查询词典 polymer

The effects of temperature,shearing rate,angular frequency,molecular weight and molecular weight distribution on the rheological behavior were discussed.The resultsshowed that the molecular weight and its distribution of the polymer inferred from ...

研究表明，从稳态和动态测得的流变曲线求得的4种PP切片的分子量及其分布指数是同落球粘度法与熔融指数法相结合求得的分子量分布指数相吻合的。

Therefore, it is difficult to solve the polymer sulfur within the solution. The only method to avoid passivation of anode is removing the sulfur from anolyte.

因此，除了将高级多硫化物移出电解液，避免大颗粒的α型硫磺S〓的产生，在电解液内部解决阳极钝化的问题极其困难。

The experiment results show the viscosity of polymer solution confected by Ag~+ antibiosis zeolite processed produced water is higher than that of not pro...

实验结果表明，用Ag+抗菌沸石处理的污水配制聚合物溶液黏度较未处理污水聚合物溶液的高，Ag+抗菌沸石处理效果也要优于Zn2+和Cu2+抗菌沸石。

We report the fabrication and characterization of antifouling polymer-coated magnetic nanoparticles as nanoprobes for magnetic resonance contrast agents.

本文报道了一种可用于核磁共振造影剂使用的纳米探针--抗生物污垢聚合物包裹的磁性纳米粒的制备和鉴定。

But it is very difficult to have good mechanics function and antifouling capability if we use organic polymer resin simply.

因此本文通过有机硅单体与丙烯酸酯类单体进行共聚制得具有低表面能特性的有机硅改性丙烯酸树脂。

This article shows the feasibility of using antistatic agents in polymer materials on the basis of studying the molecular structure.

介绍了较为前沿的各类有机抗静电剂的应用情况，特别对我国开发的SH－塑料用抗静电剂作了介绍。

And HP PLOT-U columns The inertness of the porous polymer allows the elution of a range of apolar and polar compounds, especially the most active and polar compounds such as H〓O, H〓S eluted symmetrically. It has been stabilized to withstand temperature of up to 300℃.

与一般的商品化PLOT-Q和PLOT-U型PLOT色谱柱相比，热稳定性和机械强度有明显的改善和提高，色谱柱最高使用温度分别提高了50℃和20℃（达到300℃和210℃）。

Contact angle between test solvent and filler or polymer matrix by the surface analysis.The surface tension, polar force parameter of the surface tension, apolar forceparameter of the surface tension and polar fraction had been calculated.

通过表面分析的方法，测出参比液在基体与填料表面的接触角e，计算出其表面张力Ys、表面张力的极性分量丫气、非极性分量Y as。

Firstly, to the particulate filled Polyurethane composites, we have detected the contact angle between test solvent and filler or polymer matrix by the surface analysis. The surface tension, polar force parameter of the surface tension, apolar force parameter of the surface tension and polar fraction had been calculated.

通过表面分析的方法，测出参比液在基体与填料表面的接触角θ，计算出其表面张力γ_s、表面张力的极性分量γ_s~p、非极性分量γ_s~d、极性分数P；并由此估算出了基体与填料所形成的界面的界面张力γ_、粘附功W_a、裂纹能γ_G。

Beipeng polymer bonding mortar is developed by using imported raw materials catering for the practical application in China. This product is made of imported gelatine powder, arenaceous quartz, high-quality cement and so on, and by means of pre-mixing and dry mixing.

北鹏聚合物粘结砂浆是采用进口原料开发出的适合中国实际应用的新产品，本产品是由进口胶粉、石英砂、优质水泥等原料通过预混、干拌而成的一种灰色粉末状材料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。