primary cohomology operation的意思|示意
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初等上同运算
primary cohomology operation的网络常见释义
一阶上同调运算 ... primary coating fibre ==> 一次涂覆光纤 primary cohomology operation ==> 一阶上同调运算 primary cold trap ==> 主冷阱 ...
primary cohomology operation相关短语
1、 stable primary cohomology operation 稳定一阶上同调运算