聚合的

The cationic polyelectrolyte P (AM-DMDAAC with a certain scope of molecule weight was synthesized by controlling synthesis conditions. P is a kind of functional additive for carbon paper designed especially for proton exchange membrane fuel cell. The kinetic behavior of copolymerization of AM and DMDAAC initiated by Na2S2O8-Na2SO3 redox system in aqueous solution was studied.

通过控制合成工艺条件，合成了具有一定相对分子质量范围的阳离子聚电解质，作为质子交换膜燃料电池专用碳纸功能性添加剂，研究了过硫酸钾亚硫酸钠氧化还原引发体系水溶液聚合的动力学行为，得到的速率方程为：Rp=Kp［K2S2O8］0.55［Na2SO3］0.56［M］1.14。

On the Sources and Influence of English Allusions People like to quot...

本文以隐喻和转喻作为研究重点，从横组合与纵聚合的区别切入，研究二者之间的。。。

Once a merged mass of chondrules and dust got big enough, things started to happen.

一旦陨石球粒和灰尘聚合的数量变的足够大，有些事情开始发生了。

Objective: To investigate the possible mechanisms of nobiletin for anticancer by studying the inhibition effects of nobiletin on tubulin polymerization.

中文摘要：目的：研究川陈皮素对微管蛋白聚合的抑制作用，探讨其抗肿瘤的可能机制。

A highly effective and efficient phosphorus-free, nitrogen-free and biodegradable sequestering agents and detergency builders Polyepoxysuccinic acid was synthesized through negative ion synthesis.

以顺丁烯二酸酐为原料，通过环氧化反应和阴离子聚合的方法，合成了一种无磷、非氮、生物降解性好的环保型阻垢剂聚环氧琥珀酸。

Ribozymes have been shown to occur in the mitochondna of eukaryotic cells and to catalyze other reactions that resemble the polymerization of RNA.

已经发现核酶在真核细胞的线粒体中存在，并且能催化其它类似RNA聚合的反应。

On this journey we are accompanied by the Blessed Virgin Mary to whom, a few months ago, in the presence of a great number of Bishops assembled in Rome from all parts of the world, I entrusted the Third Millennium.

在这旅途上，有至圣童贞玛利亚的陪伴，几个月前，在从世界各地前来聚合的许多主教面前，我将第三个千年托付给她。

The analysis results indicate that the conjugations of poly(3,9-carbazole) are destroyed partly and absorption spectra blue-shift. In addition, the IP value of poly(3,9-carbazole) was similar to that of polyfluorene and thus the poly(3,9-carbazole) can be used as hole transport materials in multilayer electroluminescent devices.

结果表明， 3，9位聚合的咔唑整体共轭程度降低，光谱蓝移，其IP值和聚芴相近，可以作为空穴接受材料应用于多层电子荧光器件的空穴传输层。

In doing so, the polymerised carbon-chains are reconstituted in the form of clay-humus complexes, which absorb cations such as calcium, ammonium, magnesium, potassium, sodium and others.

这样，聚合的碳链以粘土腐殖质复合物的形式重组了，并吸收阳离子，如钙、铵、镁、钾、钠等。

Propositional rhetoric is to found a new semantic pertinence so as to reduce this syntagmatic deviance.

命题修辞就是建立一种新的语义切题从而将这一横组合变异简化，而这一切题又从纵聚合的词汇变异得到保障。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。