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1·Molecular weight distribution of PUVSi has broaden.

相对分子质量分布变宽。

2·The molecular weight distribution of intermediate is wider.

中间级分的分子量分布较宽。

3·The polyester type photoresists made by melt polycondensation have wide molecular weight distribution.

用熔融缩聚法含成的聚酯型光刻胶有较宽的分子量分布。

4·And by improving the craftwork of precipitation of PCS, the narrow molecular weight distribution of PCS was got.

并改进了逐步沉淀分级工艺，对PCS进行沉淀分级，得到了窄分布的分级样品。

5·The molecular weight distribution of enzymatic hydrolysates from rice bran soluble protein was determined using HPSEC.

采用高效凝胶过滤色谱（HPSEC）研究了米糠可溶性蛋白不同蛋白酶水解产物的分子量分布范围。

6·The average molecular weight and molecular weight distribution were determined with acid hydrolyzed iron dextran samples.

样品经酸水解，测得右旋糖酐铁中右旋糖酐的重均分子量和分子量分布。

7·The molecular weight distribution of three kinds of epichlorohydrin elastomers has been studied by using a simple GPC colum.

用简易GPC柱研究了三种类型氯醇弹性体的分子量分布。

8·The results show that, the melting spinnability of PCS can be estimated by softening point and molecular weight distribution.

结果表明，可以用软化点加分子量分布来判断PCS的熔融可纺性。

9·It introduced the gel chromatography to determine the average molecular weight and molecular weight distribution of high polymer.

介绍了用凝胶色谱法测定高聚物的平均分子量及分子量分布。

10·The rigidity and the crystallinity decreased, the molecular weight distribution becomes wider, improve the foaming properties of PP.

刚性和结晶度下降，分子量分布变宽，提升了PP发泡性能。