查询词典 initiating

The initiator efficiency f is defined as the fraction of the radicals formed in the primary step of initiator decomposition, which are successful in initiating polymerization.

引发剂效率引发剂效率定义为，引发剂最初分解形成自由基，并成功引发聚合反应的分数。

By initiating the values of vector description for a primitive element, all finite field elements could be generated by continue cyclic shifting, GMW sequences then could be generated by trace function calculation.

通过预置本原元向量表达的初始值，不断的进行向量循环移位来生成有限域中的元素。

Four types of the winning suppliers can be divided into two groups,"1st class suppliers" and "2nd class suppliers". Finally, the paper presents corresponding conditions for procurer's price strategies, i.e., initiating bargaining, using auction outcome and declaring trade failure.

谈判阶段中，就采购商的议价策略而言，四种获胜供应商应被区别为"第一类供应商"和"第二类供应商"，并分别给出了采购商采取谈判策略、按照拍卖价格交易，或宣布交易失败的相应条件。

The high efficiency and low temperature in polymerization of the multi-initiating redox system is discussed from dynamics.

从动力学角度论述了该氧化还原体系的高效性和低温性。

The design of this system is reasonable and reliable. It can satisfyingly calculate and raise the reliability of non-electric initiating system

该系统设计合理，运行稳定、可靠，能满足计算、优化非电起爆网路可靠度的要求。

The site's modern significance dates from 1754, when Richard Russell, the author of a treatise on the health benefits of seawater, settled there to put his theories into practice, thereby initiating the vogue of sea bathing.

它在现代意义上的重要性始自1754年。

Be a self-starter, creative, and capable of initiating and implementing methods to accomplish the requirements of this position.

富于自我激励精神，有能力组织和实施相应的措施来完成的本岗位的工作要求。

Directional warhead is an effective method to increase the density of fragments. Quantity, position, and sequence of initiating points required by radial dispersing control, axis angle control and axis spreading control of fragments were analyzed.

定向战斗部是有效提高目标飞散方向上破片飞散密度的有效方式之一，分析介绍了偏心起爆定向战斗部破片的径向飞散控制、轴线角度及轴线展开控制所需的起爆点数量、位置及起爆时序等问题。

A similar initiator, Et_2Zn/-Sparteine, yielded polys with threo-diisotactic -rich structure in the main chain, indicative of strongly asymmetric inducation in this system. In this case, no polymeric complexes in-site formed because of the intensive coordination between sparteine and Zn ions.The binary initiating system composed of Et_2Zn and n-BuLi combined the advantages of both metal alkyls, which gave the polymers with higher molecular weights and moderate optical activity ~(25_D =-97.1°～+24.3°.

Et_2Zn／n-BuLi二元引发体系综合了两种金属烷基化物的优点，得到了分子量相对较高(M_n=1.4x10~3～4.9×10~3)且含有手性超分子结构的光学活性聚合物；聚合物中锌含量的微小变化可引起聚合物光学活性明显改变，超分子手性与聚合物侧基的绝对构型存在关联。

OBJECTIVE: To improve the culture methods of ovarian cancer-initiating spheroid cells.

目的： 寻找分离培养卵巢癌干细胞球的简便方法。

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。