在线词典

分类:语言工具
在线词典,是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义,查询效率高、结果丰富,包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等,是外语学习者必备的在线查词工具。

reserved word

英:[rɪˌzɜːvd ˈwɜːd]查词链接:https://www.dute.org/dict/reserved_word复制链接
保留字:在编程语言中具有特殊含义的单词,不能用作变量名或其他标识符。
查看英英释义
abstract:
In a programming language, a reserved word (also known as a reserved identifier) is a word that cannot be used as an identifier, such as a name of a variable or function or a label; this is a syntactic definition, part of the lexical grammar of identifiers, and a reserved word may have no meaning. A closely related and often conflated notion is a keyword which is a word with special meaning (this is a semantic definition), while syntactically these are terminal symbols in the phrase grammar.

网络释义
保留字
关键字(keyword)也称保留字(reserved word)指源代码源代码中规定用途单词也就说只要源代码源代码内部出现该单词编译源代码就认为某种固定用途
关键词
... Repeat 重复执行语句 Reserved Words 关键词 Specify 指定的块延时 ...
保存字
关头字(keyword),也称保存字(reserved word),是指法式代码中规则用处的单词。也就是说,只需在法式代码内部呈现该单词,编译法式就以为是某种固定的用处。
预定字
... reserved keyword 保留关键字 reserved word 预定字 reserved stock 后备存货,保留股票...
常用短语
更多常用短语
近义词
预定字;[计]保留字;关键词
* 以上查询结果来自于网络,仅供参考。
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