英语词源
- chiral (adj.)
- 1894, a hybrid coined by Lord Kelvin from Latinized comb. form of Greek kheir "hand" (from PIE *ghes- "hand;" see chiro-) + -al (1).
权威例句
- 1. Such a carbon is designated as a chiral carbon.
- 这样的碳原子称为手性碳.
- 2. They are all chiral molecules and belong in the racemate.
- 它们都是手性分子,属于外消旋体.
- 3. Raceme resolution is the main route for preparation of chiral compounds.
- 对外消旋体实施拆分是获得手性物质的重要途径.
- 4. Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.
- 手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果.
- 5. However, the chemical resolution method is widely used to resolve chiral drugs.
- 而化学拆分法作为拆分的最基本的方法应用最广泛.