英语词汇duplicate key怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	duplicate key
释义	duplicate key 简明释义重复键：在数据结构（如数组、列表或字典）中，两个或多个元素具有相同的键或标识符。网络释义 1 ?重复键有些异常的处理代价高昂，即使是在最佳情况下也不例外，例如重复键（duplicate key）的探测。 2 ?复制钥 ... 重复档案 duplicate file 复制钥，复制键 duplicate key 重复逻辑单元 duplicate logical unit ... 短语 1 a duplicate key 两把完全一样的钥匙 2 duplicate key value 重复键值 3 Duplicate a Key For You 打了一把钥匙给你双语例句 1 He let himself in with a duplicate key. 他用一把另配的钥匙打开门进去了。《柯林斯英汉双解大词典》 2 First have a duplicate key cut. 你先去配把钥匙。 3 He gave me a duplicate key of his house. 他给了我另配了一套他房子的钥匙。
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