| 单词 | optically active |
| 释义 | > as lemmasoptically active optically active adj. Physical Chemistry possessing optical activity; causing optical rotation. ΚΠ 1858 H. Watts & R. Bridges Graham's Elem. Inorg. Chem. (ed. 2) Suppl. 666 The preceding method may be directly applied to determine the strength of a solution of any optically active substance. 1919 S. B. Schryver Study Biol. Chem. v. 199 All the native monosaccharoses are optically active. 1999 I. Kostov & R. I. Kostov Crystal Habits Minerals vi. 180 On cubic crystals, optically active solutions may form etch figures with gyroidal symmetry. < as lemmas |
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