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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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angular
angular acceleration
angular diameter
angular dispersion
angular displacement
angular frequency
angular house
angularity
angular leaf spot
angularly
angular magnification
angular measure
angular momentum
angularness
angular velocity
angulate
angulately
angulateness
angulation
angulous
angus
angus og
angélique
anhalt
anharmonic
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更新时间:2025/10/14 8:13:30