英语词汇idempotents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	idempotents
释义	idempotents 简明释义 n．幂等元：在数学中，幂等元是指满足某种二元运算后与自身相等的元素。例如，在矩阵乘法中，幂等矩阵满足AA=A。网络释义短语 1 centralizers of idempotents 凸等价关系 2 block idempotents 块幂等元 3 medial idempotents 中间幂等元双语例句 1 Idempotents* and primitive idempotents have very important station in the ring. 幂等元与本原幂等元在环中有非常重要的地位与作用。 2 Idempotents and primitive idempotents have very important station in the ring. 元在环中有非常重要的地位与作用。 3 This paper deals with orthodox semirings whose additive idempotents satisfy permutation identities. 本文主要研究加法幂等元满足置换等式的纯整半环。
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