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单词 chirality
释义

Collins Concise English Dictionary © HarperCollins Publishers::
chirality /kaɪˈrælɪtɪ/ n
  1. the configuration or handedness (left or right) of an asymmetric, optically active chemical compound
    Also called: dissymmetry
Etymology: 19th Century: from Greek kheir hand + -al1 + -ity

ˈchiral adj
WordReference Random House Unabridged Dictionary of American English © 2024
chi•ral  (kīrəl),USA pronunciation adj. [Chem.]
  1. Chemistry(of a molecule) not superimposable on its mirror image.
  • Greek cheír hand + -al1; coined by Lord Kelvin
  • 1894; chir-
chi•ral•i•ty  (kī rali tē),USA pronunciation n. 
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