non-commutative
adjective mathematics specialized (also noncommutative) uk/ˌnɒn.kəˈmjuː.tə.tɪv/ us/ˌnɑːn.kəˈmjuː.t̬əˌtɪv/
不可交换的
Non-commutative calculations do not always give the same result whatever order the values are in.
Subtraction and division are examples of non-commutative operations.
Different arguments need to be supplied for the commutative and non-commutative cases. 对于可交换的和不可交换的情况，需要提供不同的论据。
- More examples
- We are trying to extend linear logic so that it can include non-commutative features.
- The key principle behind this form of logic is that it combines a commutative and noncommutative component.
- Many groups that correspond to operations in quantum mechanics are non-commutative.