聚乙烯

The adsorption of a polyethylene chain on two kinds of carbon nanotubes was studied by classic molecular dynamics simulation.

利用经典的分子动力学模拟方法对聚乙烯分子在两种不同类型的碳纳米管中的吸附进行了研究。

The results show that,the MIE of polyethylene has an exponential relationship with maximum particle size.

研究结果表明，聚乙烯粉体的最小点火能量和最大粒径近似成指数关系。

The effect of several kinds of antioxidant on heat resistance properties of chlorinated polyethylene was investigated.

研究了几种防老剂对几种氯化聚乙烯胶料耐热性能的影响。

Polyethylene and polypropylene film adhesive has been used extensively in this area.

聚乙烯和聚丙烯薄膜不干胶在此领域被广泛使用。

Molecular dynamics simulations of NPT (constant pressure and constant temperature) dynamics are carried out to obtain specific volume as a function of temperature for polyethylene , polypropylene , poly-isobutylene , polyoxymethylene , and polydimethylsiloxane .

用NPT分子动力学模拟来获得聚乙烯、聚丙烯、聚异丁烯、聚甲醛和聚二甲基硅氧烷在不同温度下的特征体积。体积玻璃化转变温度通过对模拟得到的V-T作图的曲线的拐点决定。

Then, calculations about polythene and iron board scattererswith two kinds of thickness were carried out.

然后，用两种厚度的聚乙烯板和铁板作模拟检测物进行了系统的计算。

Most polymers, such as polythene and polypropene are not biodegradable.

大部分的聚合物，如聚乙烯和聚丙烯都是不可降解的。

A special additive acts as a catalyst to speed up the degradation process of the polythene bag.

阿作为催化剂，加快聚乙烯袋的降解进程中的特殊添加剂的行为。

In contrast, the hundreds of miles of polythene sheeting used to produce tomatoes in Spain can be seen from space.

对比一下，在西班牙种西红柿用了几百英里长的聚乙烯大棚，在太空上都能看到。

Wang Hui: We use a polythene wrapper for each article ,all ready for window display.

王慧：我们用一只聚乙烯口袋装一只熊猫玩具，可以直接橱窗内。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新