theory of equivalence造句

例句与造句

1. The theory of equivalence relations is a regular theory.
2. Theories of equivalence relations are not all that difficult or interesting, but often give easy examples or counterexamples for various statements.
3. He was a follower of 蒷ie Cartan, working on the'theory of equivalence'in his time in China from 1937 to 1943, in relative isolation.
4. Gauss proved this using his theory of equivalence relations by showing that the quadratic w ^ 2 + x ^ 2 + y ^ 2 + z ^ 2 represents all natural numbers.
5. It's difficult to find theory of equivalence in a sentence. 用theory of equivalence造句挺难的