| 释义 |
ster·ic 英ˈsterɪk, ˈstɪə-美ˈstɛrɪk, ˈstɪr-AHDstĕrʹĭk, stîrʹ- COCA¹⁶⁸³⁰⁰BNC⁵⁹⁷⁹⁹iWeb⁴⁸⁵⁷⁷
基本例句
adj.化原子空间排列的副词sterically异体字sterical
形容词100%
用作形容词A rather more complex case is that ofstericisomerism.更复杂的情形是立体异构问题。
The stereoselectivity was improved by increasingsterichindrance of the reactions.通过增加反应的空间位阻改进了反应的立体选择性。 |