1、利用快捷键输入上标和下标:上标快捷键:首先,选中需要加上标的字符,然后使用Word快捷键“ Ctrl + Shift + (加号)+ ”,即可;下标快捷键:同样,先选中需要加下标的字符,然后按下键盘上的“ Ctrl + (加号)+ ”即可。
2、在字体格式中设置上标和下标:选中需要加上标或下标的字符,然后单击菜单栏上的“字体”;在弹出的字体对话框中的“效果”下面我们可以看到上标、下标的选项,勾选确定即可。

1, use the mark on shortcut key input and suffix: Go up mark shortcut key: Above all, pitch on needs to sum the character of mark, use Word shortcut key next " Ctrl + Shift + (plus) + " , can; Suffix shortcut key: Same, first the character that pitch on needs to add suffix, press next on clavier " Ctrl + (plus) + " can.
2, in the mark on the setting in font format and suffix: Pitch on needs to sum the character of mark or suffix, click menu column to go up next " font " ; In shooting the font dialog box that give " the effect " below we can see on the option of mark, suffix, tick off anthology affirmatory can.