Trang chủ Từ điển Llemma

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lemma

lemma

Danh từ

Số nhiều: lemmas

In linguistics, this term refers to the canonical form of a word, serving as the primary entry point for looking up meanings in a dictionary. It strips away inflectional variations like pluralization or tense to reveal the base identity of the lexeme.

In mathematics, the term describes a subsidiary proposition. It is not an end in itself but a necessary logical bridge that simplifies the proof of a more significant theorem. While a theorem is the primary goal, the lemma is the essential tool used to reach it.

Ý nghĩa

Danh từlemma

The dictionary form of a word, such as the infinitive of a verb or the singular of a noun, used as the headword in a lexicon.

The linguist identified the lemma for the word shifted as shift.

Danh từlemma

A proposition or a proven statement used as a stepping stone to derive a larger theorem in mathematics.

The mathematician first proved a simple lemma before tackling the complex main theorem.

Ví dụ

Find the lemma.

Find the lemma.

This is a lemma.

This is a lemma.

Check the lemma.

Check the lemma.

The student looked up the lemma.

The student looked up the lemma.

He wrote the lemma on paper.

He wrote the lemma on paper.

She identified the correct lemma.

She identified the correct lemma.

The professor explained the lemma during class.

The professor explained the lemma during class.

School Life

This mathematical lemma simplifies the entire proof.

This mathematical lemma simplifies the entire proof.

Trivia

The detective found a lemma in the code.

The detective found a lemma in the code.

Detective

The researcher utilized a crucial lemma for the derivation.

The researcher utilized a crucial lemma for the derivation.

Business

Ancient texts require a precise lemma for translation.

Ancient texts require a precise lemma for translation.

History

The proof relies on a previously established lemma.

The proof relies on a previously established lemma.

Trivia

Từ liên quan

headword proposition premise lexicon dictionary morphology inflection theorem proof linguistics mathematics

Cập nhật lần cuối: May 2026•Báo lỗi