英和和英

語源

From 中期英語 congruence, from Latin congruentia (“agreement”), from congruēns, present active participle of congruō (“meet together, agree”).

発音

• (英国発音, Received Pronunciation) IPA: /ˈkɒŋ.ɡɹʊ.əns/

• (米国発音, General American) IPA: /ˈkɑŋ.ɡɹu.əns/

• (AU, Australian English) IPA: /ˈkɔŋ.ɡɹʉ.əns/

名詞

congruence (countable and uncountable, plural congruences)

1. The quality of agreeing or corresponding; being suitable and appropriate.
2. (mathematics, number theory) A relation between two numbers indicating they give the same remainder when divided by some given number.
3. (mathematics, geometry) The quality of being isometric — roughly, the same measure and shape.
4. (mathematics, linear algebra) Matrix similarity by an orthogonal matrix.
5. (universal algebra) Any equivalence relation defined on an algebraic structure which is preserved by operations defined by the structure.
6. (psychology) A well-adjusted state or condition in which people are not lying to themselves or in denial.

同意語

反意語

派生語

関連する語

• congruent

参考

• residue