英语词汇direct product space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	direct product space
释义	direct product space 简明释义直积空间网络释义 1 [数]?直积空间 ... direct product set 直积集（合） direct product space 直积空间 direct product topological group 直积拓扑群 ... 短语 1 direct product topological space 数直积拓扑空间 2 direct product probability space 数直积概率空间 3 direct-product state space 直积态空间双语例句 1 A kind of permutation operators in the direct product space of coherent-states isderived in terms of the coherent-state method. 本文用相干态方法导出了相干态直积空间中的一类置换算符，给出了它们的正规序形式和显式形式，并讨论了置换算符的一些性质。
随便看	principal beneficiary principal benefit principal block principal body axes principal bond principal book principal boy principal brace principal branch principal branch of general power principal branch of natural logarithm principal branch of radical principal building principal bundle principal business principal cartridge principal cause principal cause of crime principal cell principal cell principal center of curvature principal center of curvature principal chain principal chain-homotopy principal challenge

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