markdown特殊符号语法

<table width="260" style="line-height: normal; overflow: visible; display: table; border-collapse: collapse;" border="0" cellspacing="0" cellpadding="0"> <colgroup> <col width="57" style="mso-width-source: userset; mso-width-alt: 1824;"> <col width="125" style="mso-width-source: userset; mso-width-alt: 4000;"> <col width="77" style="mso-width-source: userset; mso-width-alt: 2464;"> <tbody> <tr height="19" style="height: 14.25pt;"> <td width="57" height="19" class="xl65" style="border-width: 0.5pt; border-color: windowtext; padding: 1px;"> <div style="border: currentcolor; border-image: none;">符号 </div></td> <td width="125" class="xl66" style="border-width: 0.5pt 0.5pt 0.5pt medium; border-color: windowtext windowtext windowtext currentcolor; padding: 1px; border-left-style: none;">说明           </td> <td width="77" class="xl66" style="border-width: 0.5pt 0.5pt 0.5pt medium; border-color: windowtext windowtext windowtext currentcolor; padding: 1px; border-left-style: none;">对应编码</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">&    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">AND符号        </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&amp;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;"><</td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">小于           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&lt;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">></td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">大于           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&gt;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">_    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">空格           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&nbsp;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">¿    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">倒问号         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&iquest;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">?    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">问号           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&quest;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">«    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">左书名号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&laquo;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">»    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">右书名号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&raquo;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">“” </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">引号           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&quot;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">‘    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">左单引号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&lsquo;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">’    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">右单引号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&rsquo:</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">“    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">左双引号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&ldquo:</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">”    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">右双引号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&rdquo:</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">¶    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">段落符号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&para;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">§    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">章节符         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&sect;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">×    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">乘号           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&times;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">÷    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">除号           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&divide;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">±    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">加减号         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&plusmn;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">ƒ    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">function       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&fnof;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">√    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">根号           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&radic;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">∞    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">无穷大         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&infin;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">°    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">度             </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&deg;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">≠    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">不等号         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&ne;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">≡    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">恒等于         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&equiv;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">≤    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">小于等于       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&le;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">≥    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">大于等于       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&ge;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⊥    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">垂直符号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&perp;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">←    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">左箭头         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&larr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">→    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">右箭头         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&rarr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">↑    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">上箭头         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&uarr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">↓    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">下箭头         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&darr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">↔    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">水平箭头       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&harr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">↕    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">竖直箭头       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&varr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⇐    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">双线左箭头     </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&lArr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⇒    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">双线右箭头     </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&rArr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⇑    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">双线上箭头     </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&uArr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⇓    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">双线上箭头     </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&dArr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⇔    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">双线水平双箭头 </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&hArr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⇕    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">双线竖直箭头   </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&vArr;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">♠    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">黑桃           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&spades;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">♥    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">红桃           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&hearts;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">♣    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">梅花           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&clubs;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">♦    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">方块           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&diams;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">©    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">版权           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&copy;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">®    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">注册商标       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&reg;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">™    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">商标           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&trade;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">¥    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">人民币         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&yen;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">€    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">欧元           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&euro;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">¢    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">美分           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&cent;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">£    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">英磅           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&pound;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">⊕    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">圆加号         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&oplus;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">½    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">二分之一       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&frac12;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">¼    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">四分之一       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&frac14;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">‰    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">千分符号       </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&permil;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">∴    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">因此           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&there4;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">π    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">圆周率         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&pi;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">¹    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">商标1          </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&sup1;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">α    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">alpha          </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&alpha;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">β    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">beta           </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&beta;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">γ    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">gamma          </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&gamma;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">δ    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">delta          </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&delta;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">θ    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">theta          </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&theta;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">λ    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">lambda         </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&lambda;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">σ    </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">sigma          </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&sigma;</td></tr> <tr height="19" style="height: 14.25pt;"> <td height="19" class="xl65" style="border-width: medium 0.5pt 0.5pt; border-color: currentcolor windowtext windowtext; padding: 1px; border-top-style: none;">τ     </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">tau            </td> <td class="xl66" style="border-width: medium 0.5pt 0.5pt medium; border-color: currentcolor windowtext windowtext currentcolor; padding: 1px; border-top-style: none; border-left-style: none;">&tau;</td></tr> </tbody></table>ide