标记是将对解析程序有意义的解析字符串的最小单位。
A token is the smallest unit of parsed string that will have meaning to the parsing program.
这些数据元素的定义或上下文可能差异很大,它们的含义只在自己的数据存储中有意义,很可能只有被相关的程序检索时才有意义。
The definitions or contexts of these data elements may be quite different and have meaning only within their particular data store, possibly only when retrieved by their associated program.
解析器读取XML文档,解释语法并向应用程序传递有意义的对象。
The parser reads the XML document, decodes the syntax and passes meaningful objects to the application.
They're running through a loop. It's a common way of thinking about problems.
有继承意义的迭代程序了,它们是以循环的模式来运行的。
Which is, what does the program mean?
那就是程序有什么意义?
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