operational character是什么意思 operational character怎么读
operational character的相关资料
operational character的用法和样例
- Operator to match a character in a string against a variety of character sets.
运算符来针对各种字符集匹配字符串中的某一字符。 - Operator recognizes that the single digraph character and the two individual characters are equivalent.
运算符认为该单个二合字母字符与这两个单独的字符是等效的。
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