commutative是什么意思_commutative的用法_词性_词根

双语例句

Hence, SUM is commutative to partition.

因而，SUM就是可互换分区。
Natural commutative link is very important also.

自然的交换链接也很重要。
The groups of the solvable equations are commutative .

可解方程的群都是交换群。
Rules can also be used for commutative and noncommutative algebra.

规则可以用于交换和非交换代数。
Such website also is not good commutative boy or girl friend.

这样的网站也不是理想的交换对象。

近义词

adj.

同根词

词根 commute

commutable adj. 可取代的；可交换的；可抵偿的
commute n. 通勤（口语） vi. 通勤；代偿 vt. 减刑；交换；用……交换；使……变成
commuting n. 乘公交车上下班；经常往来
commutation n. 减刑；交换；经常来往；代偿
commutator n. [电] 换向器；整流器
commutability n. 可代替；[物] 可对易性
commutate vi. 整流；使方向转换 vt. 整流；变换电流方向；转换

释义

adj.

Mathematics involving the condition that a group of quantities connected by operators gives the same result whatever the order of the quantities involved, e.g. a × b = b × a

【数】交换的（如<Italic>a</Italic> × <Italic>b = b</Italic> × <Italic>a</Italic>）。

rare (generally) relating to or involving substitution or exchange

〈罕〉（一般）代替的；交换的。

词源

"mid 16th cent. （in the sense ‘relating to transactions between people’）： from French commutatif, -ive or medieval Latin commutativus, from commutat- ‘exchanged', from the verb commutare （see COMMUTE）."