资讯

Houston Chronicle13 年

How to Put a Subscript in PowerPoint - Chron.com

Subscript or Superscript in PowerPoint Microsoft PowerPoint makes it easy to write a subscript or superscript on a presentation slide.
Macworld17 年

Add superscript and subscript buttons to Office toolbars

Learn how to add superscript and subscript buttons to the toolbars in Word, PowerPoint, and Excel in both Office 2004 and 2008.