令牌是单独的关键字、符号和标识符。

Tokens are individual keywords, symbols, and identifiers.

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在语法测试模块研究中，采用计算机编译技术，并结合被测文件的结构特点，研究了对文件标识符、关键字等测试点的测试方法。

In the Syntax testing module, the testing method of file identifier, key word, etc, which adopts computer compile technology, combining the structure characteristic of examined file, is researched.

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它们之间通过特殊的标识符(关键字)连接成一个整体。

Between them through a special identifier (keywords) to connect into a whole.

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