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单词 racemism
释义

WordReference Random House Unabridged Dictionary of American English © 2024
rac•e•mism  (rasə miz′əm, rā sēmiz əm),USA pronunciation n. [Chem.]
  1. 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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