lemma

英 ['lemə] 美 ['lemə]

• n. 引理；(词典的)词条

英英释义

Noun:

1. a subsidiary proposition that is assumed to be true in order to prove another proposition

2. the lower and stouter of the two glumes immediately enclosing the floret in most Gramineae

3. the heading that indicates the subject of an annotation or a literary composition or a dictionary entry

例句

用作名词 (n.)

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

词汇搭配

• sterile lemma 护颖,不育花外稃...
• pumping lemma 泵作用引理
• positive real lemma 正实引理
• matrix inversion lemma [计] 矩阵求逆引理...
• infinity lemma 无穷性引理

近反义词

【近义词】

• flowering glume 花颖