metathesis

metathesis读音音标

英 [məˈtæθəsɪs]

美 [mɪˈtæθɪsɪs]

metathesis意思解释

n.

调换，转位，交换；

变形

复数：metatheses

英英释义

n.

a linguistic process of transposition of sounds or syllables within a word or words within a sentence

a chemical reaction between two compounds in which parts of each are interchanged to form two new compounds (AB+CD=AD+CB)

同义词：double decompositiondouble decomposition reaction

双语例句

用作名词(n.)In particular, the production of propylene and other important olefins via olefins metathesis reaction from n-butenes feedstock has received considerable attention.特别是在利用正丁烯生产丙烯和其它重要单烯烃方面，复分解反应受到越来越多的重视。