molecular weight

The response sensitivity decreases with increasing relative molecular weight of PEG.

随PEG分子量的提高，响应灵敏度下降；

Objective To explore thrombolysis action of low molecular weight heparin ( LMWH ).

目的探讨低分子肝素 ( LMWH ) 的溶栓作用.

High molecular weight LDPE is resin for making the heat-shrinkable tube.

反应挤出是制造硅烷交联聚乙烯热收缩管的新技术.

Results showed that the complexation of ultra high molecular weight nylon-6-nitromethane-gallium chloride could be realized by the above methods and the hydrogen bonds could be disrupted so the tensile ratio of the complexed polymer's film could attain to 20 times.

结果表明：采用上述方法可以制得无定型三氯化镓-硝基甲烷-超高分子质量尼龙6络合物，超高分子质量尼龙6分子间的氢键被屏蔽，络合物薄膜能拉伸到近20倍；

Its average molecular weight is 1387, and average molecular formula is C 101 H 90.7 O 3.6 N 2.

分析得到其平均分子量为1387, 平均分子式可写成为C101H90.7O3.6N2.

Influence of Polymer Constitution on Relationship Between Surface Tension and Molecular Weight

高聚物结构对表面张力与相对分子质量关系的影响

The low-molecular-weight water-soluble chitosans exhibit many unique biological activities.

摘要低聚 水溶性 壳聚糖具有许多独特的生理活性.

This paper studied the basic properties of metallocene linear low density polyethylene ( mLLDPE), including density, melt flow rate, molecular weight distribution, melt point, yield strength, tensile strength at break, elongation at break and Izod impact strength.

研究了茂金属线型低密度聚乙烯（mLLDPE）的基础性能，包括密度、熔体流动指数、熔流比、分子量及其分布、熔点、屈服强度、断裂强度、伸长率、冲击强度等。

Production Situation of and Research Progress in Bimodal Molecular Weight Distribution PE

双峰相对分子质量分布聚乙烯的生产现状及进展

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.

The precise molecular weight that is measured can be uniquely associated with a specific moleculer formular.

测得的准确分子量与具体的分子式完全吻合.

Molecular Weight Determination of Low Molecular Weight Phenolic Resin

低分子量的酚醛树脂的分子量测定

Study on the Continuous Synthesis of Molecular Weight Conditioning Agent

连续法合成分子量调节剂的工艺研究

An osmotic mutant of Neurospora was permeable to polymers of molecular weight 18500.

脉孢壳属的渗透突变体能透过分子量为18500的聚合物.

The relation between intrinsic viscosity and molecular weight of hot-melt polyester adhesive

聚酯热熔胶特性粘数和分子量的关系

The average molecular weight of the asphalt increased in ageing.

老化之后平均相对分子质量显著增大.

With the lower molecular weight polymer began to become brittle and fragile.

随着分子量的降低,聚合物开始变脆并且易碎.

Different grades of crystal polystyrene molding pellets range from 150,000 to 350,000 weight average molecular weight.

不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000.

Significance of expression of high molecular weight cytokeratin in prostate adenocarcinoma

高分子量细胞角蛋白在前列腺癌中表达的临床意义

The faster protein has a molecular weight of 16.695.

快行的蛋白质分子量为16.695.

Discussion on Determination of Relative Number Average Molecular Weight of Chitosan-Oligosaccharide by Terminal Group Analysis Method

关于端基分析法测定壳低聚糖的相对数均分子质量问题的探讨

Some performance indexes such as surface contact angle, molecular weight, crosslinkage, tensile strength and break elongation etc. were investigated.

对EB辐照薄膜的某些性能指标，如表面接触角、分子量、交联度及拉伸强度、断裂伸长率等进行了测试。

Development of separation technology for aqueous solutions of low molecular weight alcohols

低级脂肪醇与水的分离方法研究进展

Viscosity method was improved for Polymers relative molecular weight measurement.

本文改进了粘度法测定高聚物相对分子量实验.

The molecular weight of the determinant was 17500 Dalton by SDS-PAGE analysis.

经过SDS -PAGE 电泳分析,这个含有抗原决定簇的蛋白质片段分子量为17500道尔顿,斑点免疫试验证实该片段具有生物学活性.

Determining molecular weight distribution of PP from its melt rheological behavior

由聚丙烯熔体的流变行为测定其分子量分布

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.

Control of molecular weight distribution of polymerization via B-spline neural networks

利用B样条神经网络控制聚合物相对分子质量分布新方法

Enzymes are large molecular weight compounds.

酶是高分子化合物.

High Molecular Weight PP Graft Products Graft Rate Measurement

高分子量PP接枝产物接枝率的测定