这基本上取决于索引质量，打印手册后面有一个索引，在线帮助有一个自动索引搜索工具。

Essentially, this means the index. A printed manual has an index in the back that you use manually. Online help has an automatic index search facility.

youdao

这基本上取决于索引质量，打印手册后面有一个索引，在线帮助有一个自动索引搜索工具。

Essentially, this means the index. A printed manual has an index in the back that you use manually. Online help has an automatic index search facility.

youdao