英汉例句

• the effects of the molar ratio of various reactants, temperature, concentration of catalyst and diluent volume on yield and average molecular weigh of polyethylene oxide are discribed.

  探讨了水与三乙基铝的摩尔比、乙酰丙酮与三乙基铝的摩尔比、聚合温度、催化剂浓度、稀释剂用量、环氧乙烷质量同聚氧化乙烯平均分子量及聚合收率之间的关系。

• adhesion solution of carboxymethyl cellulose and additive solution of polyethylene oxide had good effects on separating and sticking weak acid on the surface of latex glove.

  羧甲基纤维素／羟乙基纤维素黏合剂和聚环氧乙烷衍生物添加剂对弱酸在乳胶手套表面的黏结和分散有良好的作用。

• objective: to investigate the feasibility of swelling hydrogel instead of polyethylene oxide as swelling polymer in push-layer of push-pull osmotically controlled-release tablets.

  目的：考察常用亲水膨胀材料替代聚氧乙烯作为推动层的膨胀推动剂用于制备推拉型渗透泵控释片的可行性。

• a gelled acid system was prepared with polyethylene oxide as gelling agent, 20% hcl as solvent, and other additives.

  以聚氧化乙烯为胶凝剂，20%盐酸为溶剂，以及其他助剂，制得胶凝酸体系。

• there are three kinds of solvent-free polymer electrolytes: (1) coupled systems represented by the complex of modified polyethylene oxide and lithium salt;

  综述了近年来干态聚合物电解质的研究进展，包括：（1）以改性聚氧化乙烯-锂盐复合体系为代表的耦合体系；

• the blended fiber spinning of pvp with polyethylene oxide (peo), s-630 and poly (vinylidene fluoride)(pvdf) was also studied.

  并研究了pvp与聚环氧乙烷（peo）、共聚维酮s-630及聚偏氟乙烯（pvdf）的共混纺丝。

• polyethylene oxide (peo), usually used as dispersant, retention and drainage agent in papermaking industry, good for plant fiber and synthetic fiber.

  聚氧化乙烯（peo），是一种常用的造纸工业用分散剂和助留助滤剂，对植物纤维和化学纤维都有很好的作用效果。