Chemistry. Restricted rotation of an atom or group about a bond joining it to another atom.
| 单词 | θ67663 |
| 释义 | the world > matter > chemistry > isomerism > [noun] > stereo-isomerism > optical isomerism > optical rotation > restricted rotation (1) torsion1932 Chemistry. Restricted rotation of an atom or group about a bond joining it to another atom. |
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