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1·The molecular weight was determined by tricine gel electrophoresis.

分子量通过三辛凝胶电泳确定。

2·Well, that's the molecular weight of it.

这就是A的分子量。

3·Enzymes are large molecular weight compounds.

酶是高分子化合物。

4·So first, let's just calculate the molecular weight of the solid.

首先，我们先计算，固体的摩尔质量。

5·And if we solve for molecular weight, then we wind up with 907 grams per mole.

如果我们求摩尔质量的话，我们的结果是907克每摩尔。

6·The molecular weight of the polymers obtained increased with decrease in catalytic activity.

聚合物的分子量随着催化活性的降低而升高。

7·Divided by 18 grams per mole plus 10 grams divided by the molecular weight in grams per mole.

除以18克每摩尔加上10克，除以溶质的摩尔质量。

8·Molecular weight of PVC and different grade of ABS affected the viscosity of the blends, too.

同时ABS的种类和PVC 相对分子质量的大小也影响共混物的表观粘度。

9·Do not recommend the use of low molecular weight in ketones, esters and mixtures containing nitrate.

不建议使用于酮类、低分子量的酯类及含硝的混合物。

10·Objective: to prepare the low molecular weight chitosan and establish the method for quality control.

中文摘要：目的：制备低分子质量的壳聚糖并建立相应的质量控制手段。

分子量

1·So, now we have this, it's 10 grams divided by the molecular weight, which is in grams per mole, over 1000 grams of water.

现在我们看这一项，他等于10克除以溶质的分子量，即克每摩尔，再除以1000克水。

2·Well, that's the molecular weight of it.

这就是A的分子量。

3·Polyacrylate sodium with high molecular weight is widely used as one kind of important anionic flocculation in industry.

高分子量聚丙烯酸钠是一种重要的阴离子型絮凝剂，在工业上有着广泛的应用。

4·Somatotropins are large molecular weight proteins which regulate growth and maturation in normal animals.

生长激素是大型分子量蛋白质，控制正常动物的生长和成熟。

5·It was also found that the molecular weight and the dissolubility of polyacrylamide decreased with the increase of dehydration time.

并且还发现，随着脱水时间的延长，聚丙烯酰胺的分子量和溶解性能均呈下降趋势。