| 单词 | racemism |
| 释义 | racemism[ ras-uh-miz-uhm, rey-see-miz-uhm ] / ˈræs əˌmɪz əm, reɪˈsi mɪz əm / noun 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. Origin of racemismFirst recorded in 1895–1900; raceme + -ism Words nearby racemismraceme, race meeting, racemic, racemic acid, racemiform, racemism, racemization, racemize, racemose, racemose aneurysm, racemous Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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