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subring
[ˈsʌbˌrɪŋ] [ˈsʌbˌrɪŋ]

  • n. [数] 子环;数子环

专业释义英英释义

  • 子环 - 引用次数:12

    参考来源 - 粗子群与粗子环及模糊粗糙子群与模糊粗糙子环

·2,447,543篇论文数据,部分数据来源于NoteExpress

Subring

  • abstract: In mathematics, a subring of R is a subset of a ring that is itself a ring when binary operations of addition and multiplication on R are restricted to the subset, and which contains the multiplicative identity of R. For those who define rings without requiring the existence of a multiplicative identity, a subring of R is just a subset of R that is a ring for the operations of R (this does imply it contains the additive identity of R).

以上来源于: WordNet

双语例句

  • Every subring of the ring of algebraic integers is non-inductive.

    代数整数每个都不是归纳环。

    youdao

  • The present paper presents a short proof of the conjecture that a ring with a finite maximal subring is a finite ring.

    给出猜测“包含有限极大有限环”一个简短证明

    youdao

  • The super node is elected according to the node's handling abilities in the subring, and each of super nodes constitutes the main ring and connects each other.

    算法根据区域组成多个子子环中推选出处理能力强节点为超节点彼此相连构成环。

    youdao

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