查询词典 polymerization

The Fourier transform-infrared spectra of the blue ballpoint inks exposed to ultraviolet light were studied. This research discovered that the solvents volatilized rapidest, and then the rate of polymerization and cross-link process of the epoxy resin took second place, and the decomposition of triarylmethane dyes was slower, and alkyd resin was relatively steady.

在紫外光照射下，通过对蓝色圆珠笔字迹色痕FT-IR显微光谱的研究，发现溶剂挥发迅速；其次是环氧树脂的聚合、交联；三苯甲烷染料的分解比较缓慢；而醇酸树脂相对稳定。

PPO catalyzes the initial step in the polymerization of phenolics to produce quinones.

多酚氧化酶能加快酚醛塑料的聚合，产生苯醌。

The inhibition effect of 2,2,6,6-tetramethyl-4-hydroxylpiperidine-oxyl and some phenols and quinones on the AIBN initiated radical polymerization of styrene was studied by using dilatomitry method.

用膨胀计法，研究了2，2，6，6-四甲基-4-羟基哌啶氧自由基及一些醌、酚类化合物对偶氮二异丁腈引发的苯乙烯自由基聚合的阻聚效应。结果表明，当 St在80℃聚合时，加入TMHPO·或TMHPO·-BQ，阻聚效果较为显著。

Polys with amino endgroups have been prepared and used asmacromolecular initiators for the polymerization of SLGNCA.

这一研究结果为含聚肽共聚物的合成提供了一种新的有效途径。

The polymorphs are present in different proportions, depending on processing conditions during polymerization.

多晶型以不同的比例存在，与聚合过程的工艺条件有关。

Oxidation and polymerization of phenols do affect the taste and color of wine s white wine , cider, etc.

酚类物质的氧化聚合对果酒的口感和稳定性均有影响。

Effects of poly content, polymerization time on intrinsic viscosity and yield of PELA had been discussed.

考察了聚乙二醇浓度、聚合时间对共聚物特性粘度和收率的影响。

The fast-solving polyacrylamide was prepared by microemulsion polymerization, and the reason of fast-solving was also analysed. The properties of these three PAMs were studied, that were used to treat suspendings and COD of the waste water.

采用微乳液法制备了速溶聚丙烯酰胺，分析了速溶的原因；并对三种 FAM 的性能、PAM 处理废水中的悬浮物及COD进行了对比研究。

The polymerization conditions influenced the activity and distribution ofα-olefins.

聚合条件对乙烯齐聚活性及α-烯烃分布的影响很大。

This paper described briefly the structure and characteristics of the tubular-agitator, and ointed out the advantages of the tubular-agitators in the agitated polymerization reactor s.

介绍了管制搅拌器的结构、特点，指出了管制搅拌器在未来搅拌聚合釜的竞争中将起的重要作用。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！