Calibre's edit metadata command makes it easy to display the current metadata associated with a selected document, enabling you to add, edit, or remove document metadata.

利用Calibre的edit metadata命令可方便地显示与所选文档相关的当前元数据，让您可以添加、编辑或删除文档元数据。

youdao

Remove conflicting document version.

移除冲突文档版本。

youdao

If repeated validation isn't required, you can remove the document type declaration when the document is stored.

如果需要重复进行有效性验证，那么可以在存储文档时删除文档类型声明。

youdao

The document gives step-by-step instructions on how to remove the LCD, replace the battery and other tasks.

FORBES: iPad's Screen Cracking Far Less Than iPhone's So Far

"The Remove Hidden Data add-in is a tool that you can use to remove personal or hidden data that might not be immediately apparent when you view the document in your Microsoft Office application, " says the instructions on Microsoft's website.

BBC: NEWS | Technology | Warning over Microsoft Word files