molecular weight
分子量
常用释义
英式发音
美式发音
基本释义
- 分子量：指化学物质中分子的质量，通常以原子质量单位（amu）或克/摩尔（g/mol）表示。
例句
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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。
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2·Well, that's the molecular weight of it.这就是A的分子量。
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3·Enzymes are large molecular weight compounds.酶是高分子化合物。
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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。
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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。
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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。
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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。
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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。
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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。
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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。