与其他注释(如书签、断点和语法问题)类似，这些注释也是通过编辑器左侧空白上的符号来指示的。

Like other annotations such as bookmarks, breakpoints, and syntax problems, these are indicated by a symbol in the left margin of the editor.

youdao

标识符完成——编辑器会自动给出标识符建议，比如“。”符号之后的成员名称。

Identifier completion - the editor automatically suggests identifiers such as member names after the ". "symbol.

youdao

文中通过实例来说明调用M ATLAB符号工具箱来进行符号矩阵的运算和利用M ATLAB自身的编辑器来处理数据的方法和优势。

The paper USES an example to explain how to load MATLAB symbolic toolbox to do symbol matrix operation and the advantages of editor of MATLAB for dealing with data.

youdao