查询词典 poly

By using polymerizable surfactants, the stability of the latex and water resistance of the film can be improved. Sodium monoalkyl maleates polymerizable surfactants, sodium monoalkylpolyoxyethylene maleates polymerizable surfactants and N-methyl-N-monododecylfumaroyl taurine polymerizable surfactants are synthesized, by using normal fatty alcohols, alkyl poly ether and maleic anhydride.

以直链脂肪醇、脂肪醇聚氧乙烯醚和马来酸酐为起始原料，设计合成了马来酸单脂肪醇酯钠盐A系列、马来酸单脂肪醇聚氧乙烯醚酯钠盐B系列、N-甲基-N-脂肪醇单酯富马酰基-牛磺酸钠D系列的可聚合乳化剂。

Many of today's margarines and butter alternatives are made with poly-unsaturated fats and thus require refrigeration.

现在许多人造奶油和黄油都是用多不饱和脂肪酸做的，因此需要冷冻保藏。

For magnetic targeted application of biocompatible medicals, Poly has been used to be bound with Tc-99m/ferrite-beads. The labeling efficiency is more than 85% in 5 min.

为了生化药物磁控标的之应用，乃以聚乙二醇修饰磁颗粒，分析结合效益结果显示在5分钟内尚可达到85%。

A new polyelectrolyte complex was synthesized from quaternary salt of poly(N,N-dimethyamino ethyl methacrylate) and metanil yellow in water.

运用聚甲基丙烯酸二甲胺基乙酯的季胺盐在水溶液中与酸性金黄进行了组装，并制得相应的组装产物。

Use of advanced environmental protection polymer - poly methyl acrylic methyl ester as the main raw materials, to use its significant features can be visible light penetration and good thermoplastic can.

采用先进环保聚合物--聚甲基丙稀酸甲脂作为主要原材料，利用其显著的可透可见光的特性以及良好的热塑性能。

Two kinds of poly(3-hexylthiophene) films with the same chemical compositions were subjected to a charge transport study in order to examine possible influences of film structures on mobilities of charge carriers.

对两种具有相同化学结构的聚(3-己基)噻吩膜进行了电荷传导研究以检验膜的结构对载流子迁移率的影响。

The side-hole hollow nail added by poly-methyl methacrylate bone cement was not loose at maximal loading of 200 N, and the displacement was 1 mm.

而添加聚甲基丙烯酸甲酯侧孔空心钉在最大负荷200 N时未松动，位移＜1 mm。

The main products include: automotive (engine oil seal, valve oil seals, transmission oil seal, automotive car oil seals, half axle oil seals, the main gear oil seals, shock absorber oil seal), seal, no seal, poly PTFE seals, polyurethane seals, rotary shaft lip seals, O-shaped rubber seals, V-ring, combination pad-oriented ring, wear ring, car repair kits, gaskets, copper, aluminum, iron stamping parts, industrial parts, engineering machinery parts, railway parts.

主要产品有：汽车（发动机油封、气门油封、变速器油封、车轿油封、半轴油封、主齿油封、减震器油封），骨架油封，无骨架油封，聚四氟密封件，聚氨酯密封件，旋转轴唇形密封圈，O形橡胶密封圈，V形密封圈，组合垫，导向环，耐磨环，汽车大修包，密封垫片，铜、铝、铁冲压配件，工矿配件，工程机械配件，铁路配件等。

As a result of local pro-British anti-law out of the Poly Group, the family was forced to move to metropolitan France.

由于受到当地亲英反法的保利集团的排挤，被迫举家迁至法国本土。

The paper applied the quantum chemistry methods and systematically studied the following 4 systems:(1) poly(alkylthiophene-co-pyridine)s;(2) carbazolyl-pyridinyl alternating copolymers;(3) 2,7- linked and 3,6-linked carbazole trimers (4) phenol-pyridyl boron complexes.

本文用量子化学方法系统研究了如下4个体系：(1)系列噻吩和吡啶共聚物；(2)咔唑和吡啶交替聚合物；(3) 2，7-咔唑和3，6-咔唑三聚物；(4)苯酚-吡啶硼配合物。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。