查询词典 chemical synthesis

The pa-per reviews GHB about its physical and chemical properties,synthesis, abuse, endogenous GHB, pharmacology,pharmacodynamics, clinical applications, pois...

本文就γ-羟基丁酸及相关物质的理化性质、合成、滥用、内源性产生、药理学、药效学、中毒与死亡、临床应用、在DFSA案件中的使用、检测方法等诸多问题作一综述，以期为法医毒物分析等相关领域的实际检案和研究提供参考。

The on-line reaction kinetics of RIM polymerization of PU/VER SINs has been monitored by using a mini-RIM machine interfaced with FTIR During the course of synthesis, the two pairs of reactants interfere with each other in PU/VERA SIN system, although they follow different polymerization mechanisms and the possibility of inter-component chemical binding may be neglected (secondary hydroxyl groups of VERA capped).

在对机械搅拌混合物料PU／VER SIN体系进行了DSC、FTIR聚合反应动力学研究的基础上，本文首次利用第一台国产微型RIM机成功地实现了RIM PU/VER SIN体系合成时的FTIR在线聚合反应动力学测量。虽然PU、VERA网络的生成遵循不同的聚合反应机理（逐步缩聚反应、自由基共聚反应），并且两网络间的化学键合作用可以忽略（VERA为封闭仲羟基的VER），但合成PU/VERA SIN时两组份的相互作用不容忽视，两网络的生成速率均低于同样温度下纯网络的生成速率。

Since, water-free DCP is a valuable chemical intermediate, its quantitative recovery from effluent gases of the PO synthesis instead of simple combustion is economically advantageous.

因为，无水DCP是一个可贵的化工中间体，它的从PO综合的废气的定量补救而不是简单的燃烧的是经济上有利的。

Unshedule DNA synthesis test is a very important indicator which is used to detect the mutagenesis and carcinogenesis of chemical carcinogens.

非程序DNA合成试验已被用作检测化学物质的致癌性/诱变性，筛选化学致癌物的一项重要参考指标。

In the process of self-propagating magnesium reduction synthesis of Ti powder,the effects of carbon addition on phase composition, chemical composition,microstructure of TiC_(1-x)N_x powder were investigated.

在自蔓延高温镁热还原反应制备Ti粉体的研究中，考察了配碳量对TiC1-xNx粉末的相组成、组成成分和微观组织的影响。

It was known that most chemical carcinogens could interfere with the synthesis of DNA, RNA and protein.

大多数化学致癌物均可影响DNA、RNA和蛋白质合成的过程。

Organic Chemistry is the study of the chemical method of organic synthesis of a variety of useful science.

有机化学就是研究用化学的方法合成各种有用的有机化合物的科学。

The growth mechanism and synthesis methods of diamond-like-carbon films have attracted much attention, due to their unique physical and chemical properties and potential applications.

由于类金刚石薄膜具有很多优良的物理学、化学性质和广泛的应用前景，对它们的生长机制和合成方法的研究一直是物理学及材料科学研究领域的重要内容。

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。