英汉例句

• The effect of THF on the kinetics of the anionic polymerization of styrene in Cyclohexane was studied.

  本文研究了四氢呋哺对环已烷中苯乙烯阴离子聚合动力学的影响。

• Emphasizing the means of synthesis of star block copolymer of SIB, IB, IBI, sis, and it is advanced that the anionic polymerization of star block copolymer is promising.

  重点评述了星型嵌段聚合物sib、IB、IBI、SIS的研制方法，提出应用阴离子聚合方法合成星型聚合物的巨大潜力以及目前的任务。

• Possibility reaction mechanism was proposed, which could be used to explain the spontaneous termination reaction in anionic polymerization of butadiene in the presence of polar additives.

  对这些破坏活性中心的反应所提出来的反应机理，可以用于解释丁二烯阴离子聚合中的自发终止现象。

• The importance of lithium system initiators in anionic polymerization was summed up and it gave examples of use of anionic polymerization in industry.

  介绍了阴离子聚合用的引发剂及其发展情况，并对阴离子聚合用锂系引发剂的重要性给予了归纳，同时列举了阴离子聚合在工业生产中的应用情况。

• The experimental results showed that the mechanism of anionic polymerization of butadiene was also fit for the anionic polymerization of isoprene.

  研究表明，丁二烯聚合机理原则上同样适用于异戊二烯的负离子聚合。

• This paper introduces the complexation and dissociation of different Lewis bases with active species in the area of anionic polymerization reported in literatures and elucidates their applications.

  介绍和评述了文献中有关路易氏堿在阴离子聚合中对活性中心的络合和解缔作用。

• Based on the general synthesis of SBS by anionic polymerization mechanism, we have carried out the copolymerization of SBS with several polar monomers by conversion of end-group of SBS.

  本论文研究目标是在常规阴离子聚合方法合成sbs的基础上，通过端基转化实现了SBS与极性单体共聚。

• Via calculating systematic energy of anionic polymerization on ethyl acrylate and its derivative in solvents with different dielectric constants, gain activation energy of this initiation reaction.

  通过不同介电常数溶剂中丙烯酸乙酯及其衍生物阴离子聚合反应体系能量的计算，求得了此引发反应的活化能。