substitution
英[ˌsʌbstɪ'tjuːʃn]
美[,sʌbstə'tjʊʃən]
- 代替， 置换； 代入法
词态变化
复数: substitutions;
双语例句
- 1. In my experience a straight substitution of carob for chocolate doesn'twork.
- 根据我的经验，用角豆制品直接代替巧克力行不通。
- 2. We use saccharin in substitution for sugar.
- 我们用糖精代替糖.
- 3. Substitution, No.3 for No.4.
- 换人,4号下, 3号上.
- 4. Substitution: Player No. 4 for No. 3.
- 换人: 3号下,4号上.
- 5. Many groups can be added by nucleophilic substitution on a diazonium salt.
- 许多基团可通过向得自胶的重氮盐作亲核取代而加以导入.