查询词典 initiating

In one embodiment, the invention is a system for initiating free radical polymerization comprising: a in one part, one or more amido-borate compounds containing one or more anionic amido-borate moieties comprising an organoborate wherein the boron atom is bonded to a nitrogen atom of ammonia or an organic compound containing one or more nitrogen atoms, such as a hydrocarbyl amine, a hydrocarbyl polyamine, or an aromatic heterocycle containing one or more nitrogen atoms and optionally containing one or more heteroatoms or heteroatom containing functional moieties, and one or more cationic counter ions and b in a second part, a liberating compound which reacts with the nitrogen atom bound to the boron atom upon contact with the amido-borate to form an organoborane radical.

在一个实施方案中，本发明是引发自由基聚合的体系，包括：a在一个部分中，一种或多种含有一个或多个包含有机硼酸根的阴离子酰氨基-硼酸盐部分和一个或多个阳离子抗衡离子的酰氨基-硼酸盐化合物，其中的硼原子键合到氨的氮原子或含一个或多个氮原子的有机化合物，例如烃基胺、烃基聚胺或含一个或多个氮原子和任选含一个或多个杂原子或含杂原子的官能部分的芳族杂环的氮原子上，和b在第二部分中，在与酰氨基-硼酸盐接触时与键合到硼原子上的氮原子反应形成有机硼烷基团的释放化合物。

This suggested that the H(superscript +) for initiating the reaction was supplied partly by the 2-H of imidazole.

通过对反应后液体产物的GC-MS分析，提出了离子液体催化的苯与乙烯烷基化反应的正碳离子机理。

Field-testing of counterfeit substances is another impracticality and block in initiating further investigation.

假冒物质的领域-测试是在开始较进一步的调查方面另外的一个不切实际和区段。

You have a good sense of proportion in initiating new styles and techniques of loving.

在开发新的恋爱技巧和方式方面你有着很好的把握能力。

It's almost like initiating someone into a life experience that you've already had.

它就像在倡导别人体验你曾经有过的经历。

The development of Internet is initiating the essential changes of human civilization.

Internet的发展正在引发一场人类文明的根本变革。

We are doing a lot of clinical trials initiating presently.

目前我们正在做很多大量的临床试验。

He is initiating Harry into what he is ultimately going to have to do.

他开始把最终需要哈利做的任务交给他。

If I am plagued by boredom, I may not be seeking or initiating constructive changes in my life.

如果我苦恼于无聊，我可能没有在我生活中寻求或开始建议性的改变。

In this case, it could involve the genes that are key to initiating programmed cell death.

这样，它将影响到细胞程序性死亡的开始的主要基因。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。