isomerism

名词 n.
中文释义

英文释义

名词 n.
  1. the phenomenon of the existence of isomers - the existence of different substances with the same molecular formulae countable,physical,uncountable
  2. the interconversion of isomers countable,uncountable
  3. nuclear isomerism, the phenomenon of the existence of nuclear isomers. countable,uncountable

词形变化

isomerisms plural

词汇关系

衍生词
alloisomerism atropisomerism cis-trans isomerism conformational isomerism geometric isomerism optical isomerism photoisomerism stereoisomerism structural isomerism
并列词
tautomerism

词源

Etymology tree
English isomer
Proto-Indo-European *-id-
Proto-Indo-European *-yéti
Proto-Indo-European *-idyéti
Proto-Hellenic *-íďďō
Ancient Greek -ῐ́ζω (-ĭ́zō)
Proto-Indo-European *-mos
Proto-Indo-European *-mós
Ancient Greek -μός (-mós)
Ancient Greek -ισμός (-ismós)der.
English -ism
English isomerism
From isomer + -ism.
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