polymer的例句大全

Light intensity and layer thickness had little effect on the molecule weight of the polymer.

表面入射光强和液层厚度对分子量的影响不大.

If gas permeates the polymer, it can roughen the inner surface of the part when the gas migrates out again.

如果气体穿透到聚合物内，当气体再溜出去的时候会造成内表面粗糙。

Novel chiral polymer stationary phases were prepared by free-radical polymerization of 3 on silica gel.

3在丙烯酰化硅胶表面发生自由基聚合反应,得到用于高效液相色谱柱的新型高分子手性固定相.

This paper is to investigate if lyotropic crystal system can improve oil recovery after polymer flooding.

该文研究的目的在于考察溶致液晶体系在聚合物驱以后能否进一步提高采收率的问题.

The Methods : Used to analyze polymer melt flow in extrusion dies are reviewed.

综述挤出口模中聚合物熔体流动分析方法.

The grafted copolymer used as main polymer of hot melt adhesive is studied.

其接枝物作为热熔胶的基础聚合物.

Such as slurry seal, Polymer modification emulsified bitumen slurry seal layer technology ( Micro-Surfacing technology), through early conservation, and to effectively improve and enhance the technology of the road conditions postponed and extended the overhaul period, achieving very good results.

如稀浆封层、聚合物改性乳化沥青稀浆封层（即微表处）技术，通过及早养护，有效改善和提高了路面的技术状况，推迟和延长了大修期，收到了很好的效果。

Recovery and utilization of waste polymer materials are two important planning targets for many countries to prevent environmental pollution and develop renewable resources.

回收和综合开发利用废旧高分子材料的工作已经成为许多国家防止环境污染和开发再生资源的两大规划目标。

Synthesis and structure of hy type polymer

HY型聚合物的合成和结构

Polymer materials have been widely used in daily life.

在当今社会，聚合物材料在国民生活的各个领域得到了广泛的应用。

This system consists of bentonite, mixed metal hydroxide, cationic polymer and non-ionic surfactants etc.

该体系是由膨润土, 混合金属氢氧化物 、 阳离子聚合物、 非 离子表面活性剂等组成的.