英语单词

lemma是什么意思

lemma

英 ['lemə]
  • n. 引理;辅助定理;论点;膜
  • n. (Lemma)人名;(俄)莱玛;(意、埃塞)莱马

中文词源


lemma 引理,辅助定理

来自希腊语lemma,论题,可接受的理论,来自lambanein,抓住,接受,词源同dilemma,syllable.

英文词源


lemma (n.)
1560s, first in mathematics, from Greek lemma (plural lemmata) "something received or taken; an argument; something taken for granted," from root of lambanein "to take" (see analemma).

双语例句


1. Note that this proof uses the strong version of the ArtinRees lemma.
请注意这个证明使用了Artin-Rees引理的强形式.

来自辞典例句

2. Sperner's lemma concerns the decomposition of a simplex into smaller simplices.
斯波纳引理涉及到把一个单纯形分解为较小的单纯形的问题.

来自辞典例句

3. We shall prove the following ungainly technical lemma.
我们来证明下面的冗长的技术性的引理.

来自辞典例句

4. We shall deduce the result from a lemma about Euler trails in directed multigraphs.
我们用一个关于有向重图中尤拉迹的引理来证明这个定理.

来自辞典例句

5. In grasses , the lemma , palea, and the flower they enclose.
禾本植物的外稃 、 内稃及它们包被的花.

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考试词汇

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