non-commuting

基本解釋

Cochran theorem is extened over the non commutative Euclid ring with 1.
在有1的非交換Euckld環(huán)上拓廣了Cochran定理
As the driver of the micro multi-rotor craft, the micro BLDC motor was of simple structure, easy fabrication, non commutation spark and so on.
作為多旋翼微直升機(jī)的驅(qū)動(dòng)器，微型無(wú)刷直流電動(dòng)機(jī)具有結(jié)構(gòu)簡(jiǎn)單、制造方便、無(wú)換向火花等特點(diǎn)。
This non sequitur invalidates his argument.
他不根據(jù)前提推理因而論證無(wú)效。
The time I spend in commuting every day adds up to three hours.
我每天上下班乘車花費(fèi)的時(shí)間加起來(lái)有3個(gè)小時(shí)。
Patience is a sine qua non for a good teacher.
做個(gè)優(yōu)秀教師必不可少的條件是要有耐心。