commutator 是什么意思

中文翻译与英英解释

	n. 1.【电学】换向器，整流器。 2.整流子。 3.交换机，交换台。 4.【数学】换位子。

switch for reversing the direction of an electric current

In mathematics, the commutator gives an indication of the extent to which a certain binary operation fails to be commutative. There are different definitions used in group theory and ring theory.

例句与用法

	1.	The two ends of the wire are connected to a split-ring commutator . 导线的两端联接到裂环整流器。
	2.	Furiously he tested the spark-plugs, stared at the commutator . 他气呼呼地测试着火花塞，眼睛盯着转换器。
	3.	The commutators on herz spaces over locally compact vilenkin groups 空间中的交换子
	4.	The specification of agcu alloy wire for commutators 换向器用银铜合金线材.技术条件
	5.	Boundedness of commutators in morrey spaces on nonhomogeneous spaces 空间中的有界性
	6.	Boundedness for iterated commutators on bergman type spaces 型空间上多重换位子的有界性
	7.	On some inequalities for norms of commutators 关于换位子范数的若干不等式
	8.	Some properties of the commutator on orthomodular lattices 正交模格上的换位子的特征性质
	9.	Charged sparkless turning technology of motor commutator 带电无火花车削电机换向器的工艺
	10.	Convergence groups and their commutator subgroups 收敛群和它的换位子群

commutator是什么意思

commutator 是什么意思

中文翻译与英英解释

例句与用法