1·High molecular weight and large volume are detrimental to solubility.
分子量及体积大的分子对其水溶解度不利。
2·High molecular polyaniline and its derivatives have good electroactivity.
高分子聚苯胺及其衍生物具有良好的电活性。
3·And a high molecular weight poly (arylene ether nitrile sulfone) has obtained.
获得了高分子量的聚芳醚腈砜。
4·A natural or synthetic polymer of high molecular weight (i. e., 5000 or more).
高分子量(即5000以上)的天然或合成聚合物。
5·Kerogens have a high molecular weight relative to bitumen, or soluble organic matter.
相对于沥青质或可溶性有机物而言，干酪根的分子量高。
6·There is an optimum value about the concentration of a high molecular weight polymer.
高分子质量浓度存在一个最佳值。
7·The structure and property of high molecular materials are effected by high pressure.
高压对高分子材料的结构与性能有较大的影响。
8·Chemical reaction in which smaller molecules combine to form a high molecular weight polymer.
通过化学反应把小分子联合成大分子量的聚合物。
9·In the second stage, to ensure a high molecular weight polymer, enough reaction time is necessary.
在第二阶段，为了确保得到高分子量聚合物，需要足够的反应时间。
10·RESULTS: The content of high molecular weight impurities in Cephradine Capsule is less than (0.5) %.
结果：头孢拉定胶囊的高分子杂质含量均小于0.5%。
1·The structure and property of high molecular materials are effected by high pressure.
高压对高分子材料的结构与性能有较大的影响。
2·Synthesis and application of negative ion inartificial high molecular flocculant prepared by starch are reported in this paper.
介绍了以淀粉为基材的阴离子天然高分子絮凝剂的合成工艺和应用效果。
3·The paper introduces the application of nano-materials in catalytic field , coating, high molecular materials, handling of chemical wastes, purifying of air, biochemical medicine and cosmetic.
介绍了纳米材料在化工催化、涂料、高分子材料、化工污水处理、抗菌、空气净化、生物化工、医药及化妆品方面的应用。
4·The manufacture of high molecular polyether and the catalysts used in the synthesis have been described in this paper.
介绍了高分子聚醚合成用催化剂及其制备，给出实验室制得产品的性能。
5·Anti dispersion agent for low fluidity loss underwater concrete was prepared with soluble high molecular polymer and tests on anti dispersion and fluidity loss were carried out.
采用速溶高分子聚合物，制成低流动性损失水下混凝土用抗分散剂，并进行抗分散性、流动性损失试验。