关于常用序号的几点说明（数字序号顺序）

常 用 序 号 释 疑

一、序号 ···························································································· 1 二、序号的结构层次顺序 ·································································· 2 （一）数字序号的级别顺序为： ···················································· 2 （二）理科类论文的正文层次标题序号 ········································ 3 （三）正文中图、表、公式、算式等的序号 ································ 4 三、文字材料中序号、标点的正确使用 ··········································· 5 四、年份的正确书写 ········································································· 7 （一）年份中“零”的正确使用： ················································ 7 （二）公文的年份中“括号”的正确使用： ································ 7 五、汉语拼音注音字母的正确使用 ·················································· 9 六、正确区分连接号和破折号 ························································ 10 七、相邻的两个数字间顿号的使用 ················································ 11 八、文章正文文中标题 ··································································· 12 九、注释和参考文献的序号 ···························································· 13 十、附录序号 ··················································································· 14

十一、页码序号 ··············································································· 15 十二、常见序号用法示例： ···························································· 16 （一）不规范用法 ·········································································· 16 （二）规范用法 ·············································································· 16