片语

chain-transfer coefficient链转移系数

chain-transfer polymerization链转移聚合

chain type transfer bed链式运输机

Chain plate transfer line链板过度线

CHAIN PALLET TRANSFER SYSTEM拖链式托盘输送系统

chain-transfer agents[高分子][物化] 链转移剂

chain-transfer constants链转移常数

Mercapto Chain-transfer巯基链转移

英汉例句

• the effects of such factors as the dosage of initiator, dosage of chain transfer agent, and reaction temperature on the copolymer's scale inhibiting capacity are discussed.

  探讨了引发剂用量、链转移剂用量、反应温度等对共聚物阻垢性能的影响。

• the method is simple in operation, short produce period, low in cost and with less amount of chain transfer substance.

  该方法操作简单，链转移剂用量较小，生产周期短，成本低。

• chain transfer agent may improve distributions of polymers and get the balance between tack and strength.

  链转移剂的加入可以改善聚合物的相对分子质量分布，使初粘力和粘接强度达到更好的平衡；

• in this paper, the influence of chelator, regulator, solubilization agent and chain transfer agent on the cationic polyacrylamide arediscussed.

  主要探讨络合剂、调节剂、助溶剂和链转移剂等对阳离子聚丙烯酰胺聚合的影响。

• the results show that chain transfer constant depends on reaction temperature and solvent. high temperature favors graft copolymerization, and enhances the efficiency of grafting.

  试验结果表明提高反应温度和选择适当溶剂可以使链转移常数增大，有利于接枝反应的进行，提高接枝效率。

• the results show that rok can evidently accelerate the chain transfer reaction and 2g has some positive effect on it too.

  结果表明，rok的添加使体系发生了明显的链转移反应，2g的添加对链转移有促进作用。

• a series of low molecular weight polyacrylic acid sodium solutions was synthesized by using inorganic phosphate as chain transfer agent on the basis of acrylic acid, sodium hydroxide and so on.

  以丙烯酸、氢氧化钠等为原料，以无机磷酸盐为链转移剂合成了系列低分子质量聚丙烯酸钠分散剂。

• we find that the chain transfer reaction between oligomeric radical cations and monomers is the key to elucidate these questions.

  我们根据实验结果并借鑒前人的经验，指出低聚物阳离子自由基向单体的链转移是诠释这一切问题的关键。

• time graph was suggested to be used to determine the type of initiation if there exists chain transfer reaction.

  建议用聚合度-时间曲线来决定是快引发还是慢引发，判断链转移反应的存在。

• this is due to the chain transfer reaction between the active hydrogen and the active centers of the catalyst.

  这是因为在活泼氢和催化剂活性中心之间有链转移反应发生。

• uv curing polyacrylate pressure sensitive adhesive was synthesized by core-shell polymerization, at the same time, chain transfer agent ndm was added for controlled reaction rate.

  采用本体聚合方法将丙烯酸酯单体的混合物实施热聚合制备预聚体，采用核-壳聚合法的单体投料方式同时加入链转移剂十二烷基硫酵来控制反应进程。

• the increase of temperature can promote the chain transfer rate constant.

  温度升高，链转移速率增大。

• dodecyl mercaptan(ddm) as chain transfer agent was introduced into self-crosslinkable acrylate emulsion system.

  在自交联的丙烯酸酯类乳液体系中，引入链转移剂十二硫醇（ddm）。

• the abrasion not only resulted in the fragmentation of macromolecule chain, but also would lead to chain transfer or isomerization.

  磨耗不仅会导致高分子链的断裂，而且可能会发生链转移反应和大分子自由基的异构化反应。

• di-tert-butyl peroxide is selected as initiator, and dodecyl mercaptan is selected as chain transfer agent by means of analyzing the physical characteristics.

  通过对所用材料特性的分析，选用过氧化二特丁基作引发剂，十二烷硫醇作链转移剂。

• probably there existed certain chain transfer to monomer in this system.

  体系中可能存在向单体的链转移反应。

• reversible addition-fragmentation chain transfer (raft) polymerization is one of the newest developed living radical polymerization.

  可逆加成断链链转移聚合（raft）是最新发展的活性自由基聚合之一。

• effects of as 2- mercaptoethanol chain transfer agent to polymerization and the relative molecular weight of copolymer were studied.

  比较了不同链转移剂的作用效果；研究了2-巯基乙醇作为链转移剂对聚合过程和共聚物相对分子质量的影响。

• reversible addition-fragmentation chain transfer (raft) polymerization was a novel method of living radical polymerization.

  可逆加成-断裂链转移（raft）聚合是一种基于可逆链转移的活性自由基聚合技术。

• surface chain transfer reaction was used to prepare end-grafted polymer films of nanometer dimensions.

  研究了通过自由基链转移反应原位接枝聚合物膜。

• an optimum resin synthetic approach was developed by considering the initiator, temperature, monomers , chain transfer agent etc.

  本文充分考虑引发剂、温度、单体、链转移剂等反应因素，利用正交法获得了最佳树脂合成方案。

• methllyl sulfonic acid acted as a chain transfer agent besides supplying the strong polar anionic sulfonic group.

  甲基丙烯磺酸钠除提供强极性的阴离子磺酸基外，还起链转移剂作用；

• effects of different chain transfer agent were compared.

  比较了不同链转移剂的作用效果；

• poly(n-vinylpyrrolidone) with carboxylic end groups and amino end groups (pnvp-nh2) were prepared by the chain transfer reaction in free radical polymerization.

  利用普通自由基聚合中的链转移反应，分别制备了以羧基为端基的聚和以胺基为端基的聚（pnvp-nh2）。

• effect of chain transfer agent on the particle property of suspension pvc was studied.

  研究了链转移剂对悬浮法聚氯乙烯（pvc）树脂颗粒特性的影响。