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单词
racemism
释义
WordReference Random House Unabridged Dictionary of American English © 2024
rac•e•mism
(ras
′
ə miz′əm, rā sē
′
miz əm),
USA pronunciation
n.
[
Chem.
]
Chemistry
(of a compound) the state of being optically inactive and separable into two other substances of the same chemical composition as the original substance, one of which is dextrorotatory and the other levorotatory, as racemic acid.
raceme
+ -
ism
1895–1900
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indirectness
indirect object
indirect primary
indirect proof
indirect question
indirect speech
indirect tax
indiscernibility
indiscernible
indiscernibleness
indiscernibly
indiscerptible
indisciplinable
indiscipline
indisciplined
indiscoverable
indiscreet
indiscreetly
indiscreetness
indiscrete
indiscretion
indiscretionary
indiscriminate
indiscriminately
indiscriminateness
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更新时间:2026/5/13 0:22:55