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- Effeets of monomer concentration and reaction time on the graft copolymerization were studied. 考察了单体浓度、发剂浓度、合温度对接枝共聚反应的影响。
- The influencing factors such as granularity of raw materials, dosage of initiator and monomer concentration was discussed. 讨论了原料粒度、发剂用量以及单体浓度等因素对反应的影响。
- The relationship between ratio of graft and cerousion concentration, monomer concentration, temperature of reaction were discussed. 讨论了接枝率与铈离子浓度、单体浓度、温度的关系;
- Effects of the grafting conditions, such as type of diluents, irradiation dose, dose rate and monomer concentration, were investigated. 研究了溶剂种类、单体浓度、辐射剂量以及剂量率等因素对接枝反应的影响。
- Effects of plasma composite parameter (W/FM), plasma pretreatment time, AAm monomer concentration and UV irradiation time on grafting yields were investigated systematically. 探讨了等离子体复合参数(W/FM)、等离子体预处理时间、AAm单体浓度以及紫外照射时间对AAm接枝反应的影响。
- Effect of monomer concentration, initiator, cross-linking agent and other factors such as polymerization temperature on the property of acrylate polymer film was discussed. 讨论了单体浓度、引发剂、交联剂以及聚合温度等因素对皮革填充用丙烯酸酯类聚合物乳液性能的影响。
- This paper discussed and optimized the influence of processing factors as temperature, treatment time, initiator concentration and monomer concentration on the grafting ratio. 讨论了接枝反应的温度、时间、引发剂浓度、单体浓度等实验条件对接枝率的影响，确定了最佳的接枝反应条件。
- Effects of initiator concentration, monomer concentration, monomer ratio, polymerization temperature and polymerization time on copolymerizations were investigated. 研究了引发剂浓度、单体浓度、单体配比、聚合温度和聚合时间对共聚反应的影响。
- Influences of immersion time of film in the solution of initiator, monomer concentration,reaction temperature and UV irradiation time on grafting effect are studied. 研究了膜在光引发剂溶液中的浸泡时间、单体溶液的浓度、反应温度和紫外光照射时间等对接枝效果的影响。
- In the system the effects of photoinitiator and monomer concentration on grafting are not distinct,while photo-reduction time, UV irradiated polymerization time and UV light intensity have more effects on grafting yield. 实验发现，光敏剂浓度对接枝率有一定影响；光还原时间增加，接枝率明显增加；聚合前期接枝率提高较快，反应后期增加缓慢；紫外光照射强度的改变会影响接枝率。
- Finally the flexible PDLC films provided with low-threshold voltage, low saturation driving voltage and high contrast radio are prepared by optimizing the thickness of films and monomer concentration. 通过优化不同膜厚和单体的含量，制备出了具有低阈值电压、低饱和驱动电压、较高对比度的柔性PDLC膜。
- Effects of monomer concentration, dosage of initiating agent, reaction temperature and reaction time on relative molecular mass of the synthetic nonionic polyacrylamide were analysed. 探讨了单体质量分数、引发剂用量、反应时间、反应温度等对聚合物相对分子质量的影响；
- The relative contribution of these two reactions to the total polymerization rate depends on the monomer concentrations. 这两个反应对总速率的相对贡献与单体浓度有关。
- The content of macromolecular was analyzed through the experiments of different reaction temperatures, living polymer's staying times, polar additives and monomer concentrations. 结果表明，反应温度、活性聚合物停留时间是形成大分子的主要因素。
- Effects of factors on grafting rate were investigated, such as monomers concentration, reaction temperature, additives and so on. 此外还研究了单体浓度、反应温度、添加剂等因素对接枝率的影响。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- Unreacted monomer is stripped and recycled. 未反应单体经汽提后回收。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
