The synthesis of isotactic polymers is usually only possible by means of special sterospecific (stereoregulating)initiators . 通常只能用特殊的立体定向（立体调发）引发剂（Ziegler催化剂）来合成等规聚合物。
Stimulation induces a response of the person to those objects in his environment which afford expression or his wishes . 刺激的意义在于，它能引发一个人对其周围环境中某些事物做出反应，这些事物都可以表达他的愿望。
The particle number increased with surfactant and initiator concentration though the data are insufficient for evaluating the nature of these relationships . 粒子数随表面活性剂和引发剂的浓度而增加，虽然数据还不足以评价这些关系的本质。
We conclude our consideration of initiating systems composed of organo-metallic derivatives and organic halides by describing their practical applications . 我们将通过阐述含有有机金属衍生物和有机卤化物引发系统的实际应用来结束我们的讨论。
In general, the activity of the halide component of the initiator increases with the number of chlorine or bromine atoms joined to a single carbon atom . 一般说来，引发剂的卤化物组份的活性，是随连在同一碳原子上的氯和溴原子的数目的增多而增长。
Algae - induced photo - degradation of azo dyes in water 藻引发水中偶氮染料的光降解
Rising incomes have fuelled a construction boom 腰包的膨胀引发了一场基建热潮。
His frequent lateness started to cause problems 他频繁迟到，开始引发许多问题。
There he caused a number of troubling incidents 在那里他引发了许多麻烦的事件。
Some thiking aroused from the landing of the korean tv drama 韩剧登陆引发的思考
