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.

来自互联网

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