查询词典 polymer

Only when the polymer disperses in asphalt and reaches the Phase inversive concentration can the polymer form the continuous Phase.

聚合物形成连续相的必要且充分条件是聚合物在沥青中分散并达到相转换浓度。

Research in microstructure-controllable ladderlike polymer is aforward inter-and multidisciplinary field of polymer science,supra-molecular chemistry and material science.

微观结构可控的梯形高分子是高分子科学、超分子化学和材料科学的交叉和前沿。

The film is either aqueous high polymer or lipolytic high polymer .

膜衣材料有水溶性高分子及脂溶性高分子两类。

The WAR of HWAR with lower WAR such as polyacrylic salt graft polymer decreased more slowly at the same fertilizer concentration than that with higher WAR except urea and monoammonium phosphate. But the polyacrylic salt graft polymer with higher WAR could resistant higher fertilizer concentration.

但不同肥料品种对HWAR吸水倍率的影响程度不同：供试肥料中，尿素由于是中性分子，它对HWAR吸水倍率的影响最小，其它肥料对HWAR的影响程度依过磷酸钙、磷酸一铵、硫酸钾、氯化铵、硫酸铵、氯化钾顺序递减。

In the second subsection we first point out that there are two kinds of organic polymers, one is the polymer which has the degenerate ground state, the other is the polymer which has the nondegenerate ground state.

第2节首先指出：有机高分子有两种类型：简并基态高聚物和非简并基态高聚物。

Nonfouling mechanism of polymer materials and recent research progress of protein-resistant polymer preparation and surface modification are reviewed.

本文对聚合物材料表面阻抗蛋白质吸附的机理进行了归纳，介绍了阻抗蛋白质吸附的材料制备及表面修饰的相关研究进展。

Polymer process control is limited by a lack of observability and controllability of the state of the polymer melt.

聚合物过程控制是有限的，缺乏可观性和可控状态的聚合物熔体。

The hydration and hardening mechanism of a polymer concrete, and the possibility and practicability of its use in an emergency repair of the road pavements are expounded by researching on the mix proportion and physicomechanical properties of the polymer concrete.

通过对聚合物混凝土配合比和物理力学性能研究，阐述了聚合物混凝土水化硬化机理和在道路路面应急抢修应用的可能性和现实性。

Polymer substrates with dormant groups on the surface were prepared through the recombination of ITX pinacol radicals and surface radicals generated by the abstract hydrogen reaction.The influence of light intensity,irradiation time,concentration of ITX solution and polymer substrates to the dormant group density was investigated respectively.

论文取得的主要结果如下：1、利用夺氢型光引发剂异丙基硫杂蒽酮的夺氢-偶合光化学反应，将ITX嚬哪醇自由基固定到基材表面，制得了表面偶合有休眠基的聚合物基材。

The properties of polyamine soft foam plastic containing polymer polybasic alcohol are compared with that without polymer polybasic alcohol.

为了改善普通聚氨酯软泡的压陷性能，采用添加聚合物多元醇，并对照其添加前后的物性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。