您要查找的是不是：
- solvable transitive substitution group 可递可解代换群
- transitive substitution group 可迁代换群
- SQL Server does not support adding members to an existing substitution group in an XML schema collection. SQL Server不支持将成员添加到XML架构集合中的现有替换组。
- Adding Members to an Existing Substitution Group 将成员添加到现有替换组
- We observe photophysical and electrochemistry property of biphenyl imide by substitutent group effect. 藉由取代基效应观察化合物光物理性质及电化学特性的改变。
- Theoretically, the solubility and the film-forming character can be improved by introducing an appropriate substituting group to pyrrole in 3-position. 理论上，采用分子设计思想，通过化学方法在吡咯环上引入合适的取代基团可改善聚吡咯及其衍生物材料的溶解和加工性能。
- The damage was inflicted upon them in transit. 其损失发生在运输过程中。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
- We use saccharin in substitution for sugar. 我们用糖精代替糖。
- The conclusion is that,it will cause a great economic waste to use the environment-hagardous transitional substitutes. 指出环境不友好的过渡性替代物的应用会走技术改造的弯路,造成巨大的经济损失。
- He broke away from that lawless group years ago. 他在几年前脱离了那个非法团体。
- The goods were damaged in transit. 货物在运输过程中被损坏。
- The worst part of the ocean transit was now over. 远洋航程里最困难的一段已经过去了。
- The substituted group on the bipyridyl ligand in complex 2 could lose C_2H_4 neutral molecule under a higher CID fragmentation (such as CID 110 V), and its single charge ion is more stable than its double charge ion. 而络合物2在较高的CID电压下(110V)会发生联吡啶环上取代基的中性C2H4小分子丢失;其单电荷离子比二价电荷离子稳定.
- These goods were damaged in transit. 这些货物在运输过程中损坏了。
- The group of barbaric soldiers killed many people. 那群野蛮的士兵杀了很多人。
- The transit was damaged by flood. 运输线被洪水破坏了。
- In this paper, CNDO/2 and supermolecule approach were used to study the relationship between electronic structures and the substituted group effect for substituted acetic acids in aqueous solution. 本文应用量子化学理论、超分子方法和CNDO／2计算方法，结合回归分析研究水溶液中取代乙酸的取代基效应与分子的电子结构的关系。并分析在水溶液中取代基效应被削弱的原因。
- The group was made up of doctors. 这个团体是由医生组成的。
- A group of boys dashed out of the classroom. 一群男孩子从教室里冲出来。
