查询词典 functional group

Influence of emulsifying agent, monomer and functional group, the additive method of initiator on properties of latex were discussed.

讨论了乳化剂种类、单体种类以及功能性单体、引发剂加人工艺对乳液聚合过程及乳液产品性能的影响。

Different functional group also brings different influence for the absorbance of alkali metal.

有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响。

They contain one or more functional group such as amide, hydroxy, or carboxy.

它们含有一个或多个功能团如：氨基、羟基、羧基。

First, the existence of carbonyl functional group on such compounds signifcantly lower rate of their PTP1B inhibition.

羰基官能团的存在会明显降低此类化合物的PTP1B抑制率；2。

By react functional group in side chain, the solubility of polymers was improved and they can form film easily.

深入研究了这四种聚合物的氯仿溶液和TNT之间的荧光作用，它们对ppm的TNT都有很好的响应。

In naming a compound, the longest chain containing principal functional group is considered the parent.

在命名一个化合物时，选择最长的包含主要官能团的链作为母体

This liquid rubber can formed high polymer through the reaction of functional group to extend chain.

由于该类液体橡胶可通过官能团反应进行链的延伸，形成高聚物。

The univalent radical, COOH, the functional group characteristic of all organic acids.

羧基：一价根COOH，一切有机酸的功能组合的性质

The present invention provides a multinuclear half metallocene compound in which two or more of transition metals of groups 3 to 10 on periodic table are connected through bridge ligand simultaneously containing Pi-ligand cycloalkandienyl group and Alpha-ligand functional group and its preparation, and a process for preparing styrene polymer using the compound as a catalyst.

本发明提供了一种其中的两个或更多元素周期表第3-10族过渡金属通过同时包含π-配体环烷基二烯基团和α-配体功能基团的桥配体连接的多核半金属茂络合化合物及其制备方法，及使用本化合物为催化剂的苯乙烯聚合体的制备工艺。

The packing arrangements in their mesophases of the polymers were influenced by the end functional group obviously. All the polymers with amide-substituted group showed the partly interdigitated bilayer smectic phase structure.

另外，聚合物的热行为和相转变行为受液晶聚合物的末端键接基团影响显著，所有末端包含酰胺基团的侧链偶氮苯聚合物在液晶温度均形成了部分穿插的双层近晶相结构。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。