英语词汇cocycle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	cocycle
释义	cocycle 英/ k???sa?kl / 简明释义 n.[数] 余圈；[数] 闭上链网络释义短语 1 Cocycles and chain rules 闭上链和链式法则 2 module of cocycles 数上循环模 3 2-cocycles 二上循环双语例句 1 Subsequently, we character and study the 2-cocycles on a subalgebra of the algebra M3 (c) and obtain the necessary and sufficient conditions that a bilinear mapping is a 2-cocycle on this algebra. 接着对矩阵代数m_3 (C)的子代数上的2 -上循环进行了等价刻画，得到了其上的双线性映射是2 -上循环的充要条件。
随便看	lay ... down lay down lay down a keel lay down and die laydown area lay down area lay down a regulation lay down arms lay down ... arms laydown bombing lay down drill pipe lay down her arms lay down in grass lay down ... life lay down ... life for lay-down location lay down one's arms lay down one's cards on the table lay down one's life lay down one's life for lay down one's office laydown platform lay-down pod lay-down position lay-down position for fuel shipping cask

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