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weak dimension 添加释义

网络释义专业释义英英释义

  弱维

... 弱微分算子 weak differential operator 弱维(数) weak dimension 弱位置 weak position ...

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短语

Weak Dimension & Constraint 弱尺寸或约束

weak global dimension 弱全局维数 ; [数] 弱整体维数

weak dimension of a ring 环的弱维数

weak inductive dimension 小归纳维数

weak P dimension 弱P维数

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  • 弱维 - 引用次数:4

    参考来源 - 同调模与广义同调维数

·2,447,543篇论文数据,部分数据来源于NoteExpress

Weak dimension

  • abstract: In abstract algebra, the weak dimension of a nonzero right module M over a ring R is the largest number n such that the Tor group Tor(M,N) is nonzero for some left R-module N (or infinity if no largest such n exists), and the weak dimension of a left R-module is defined similarly. The weak dimension was introduced by .

以上来源于: WordNet

双语例句

  • The feature extraction of ECG waveform is a kind of weak signal characteristic extraction aiming at one dimension ECG signal.

    心电图波形特征提取针对心电信号信号特征提取。

    youdao

  • While the slotting dimension is bigger, agglomerant weak tier of hosts strain maximum value appears in FRP agglomerant interface place.

    尺寸较大时,粘结薄弱应力最大值出现FRP—粘结剂界面处。

    youdao

  • In the dimension design of coal pillars in strip mining, presently, most of them are carried out by analyzing strength stability, without considering the effect of weak plane in coal pillar.

    条带开采煤柱尺寸设计,目前大多数采用强度稳定性分析方法,而没有考虑面对煤柱稳定性影响

    youdao

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