molecule weight
分子量
常用释义
英式发音
美式发音
基本释义
- 分子量：表示一个分子中所有原子质量之和的物理量，用于描述分子的大小和质量。
例句
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1·Conclusion The secretion of the larvae which has effective antibacterial function is some peptide of small molecule weight.结论五谷虫的抗菌成分为某种具有抗菌活性的小分子量蛋白肽类物质。
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2·The ha which is produced by bacterial fermentation has good foreground because of its high molecule weight and good efficacy.发酵法生产的HA由于相对分子量高、疗效好，因此具有很好的应用前景。
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3·The average molecule weight of PCS with a super high molecule weight could be better adjusted by means of adjustment of reaction time.通过控制热压反应时间可以较好的调控超高分子pcs的重均分子质量的大小。
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4·In most instances, there is some molecule weight range in which a giver polymer property will be optimum for a particular application.在大多情况下，对于给定的聚合物特性，有一个分子质量的范围使得这种聚合物能够理想地应用。
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5·Along with the increase of reaction temperature and prolonging of reaction time, the molecule weight and viscosity of the products increase.随着反应温度的提高和反应时间的延长，得到的分子量增大，粘度增大。
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6·Numerical simulation and core experiment show that wide molecule weight polymer is recommendable for polymer flooding in the second type reservoir.数值模拟及岩心实验表明，二类油层聚合物驱油适宜采用宽分子量聚合物驱油，可以获得更好的聚合物驱油效果。
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7·The interesting useful mechanical properties which are uniquely associated with polymeric materials are a consequence of their high molecule weight.高聚物材料的独特的，有趣的特性来源于他们巨大的分子质量。
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8·Furthermore, the digest products from the high cross-linked starch had a larger molecule weight to be compared with the pore diameter of dialysis bag.另外，高交联淀粉的分解产物的分子量与透析袋的孔径相比非常大。因此，分解产物很难穿过透析半透膜，这意味着高交联淀粉很难被消化。
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9·Both the average molecule weight and the exact distribution of different molecule weights within a polymer are required in order to fully characterize it.为了能完好地描绘一种聚合物，本人们需求均匀分子质量和准确的质量差别散布。
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10·The control of molecule weight and molecule weight distribution is often used to obtain and improve certain desired physical properties in a polymer product.对聚合物质量和质量差分布的控制通常用于获得并提升某种产品中聚合物的物理性质。