viscosity average

Comparisons between the calculation and experimental data of binary light hydrocarbon mixtures and multicomponent hydrocarbon mixtures were presented. The average absolute deviations for viscosity prediction are 4.13% and 2.13% respectively and the average absolute deviation for thermal conductivity prediction is 4.47%.

应用于二元轻烃混合物及多元氮烃混合工质高压粘度的预测，平均绝对误差分别为4.13%和2.13%，二元混合物导热系数预测的平均绝对误差为4.47%。

The eight indexes of hemorheology, flow volume of vertebral artery on the broken side, inside diameter of vein and average bloodstream velocity were observed with HP-1000 color doppler ultrasonic diagnosis apparatus and LING-100 blood viscosity meter.

利用HP-1000型彩色多普勒超声诊断仪和LING-100血液比黏度计分别观察其治疗前后血液流变学8项指标、患侧椎动脉血流量、血流管径和平均血流速度的变化。

The content of phosphorus in the polymer is less than 4%, viscosity-average molecular weight is 1.7 × 104.The IR spectrum characterizes the polymer contains sulpho, carboxyl and phosphono in its molecular structure.

元素分析表明共聚物中磷元素质量分数<4%，黏均相对分子质量为1.7×104，红外光谱分析证明聚合产物分子结构中含有羧酸基、磺酸基和膦酰基等官能团。

Based on measurements of mechanical properties and viscosity average molecular weight, and analyses of hydroperoxide concentration ( [ POOH]) and crystallinity of the aged samples, their degradation was discussed.

基于降解膜力学性能和粘均分子量的测量以及对过氧化氢物浓度（[POOH]）和结晶度的分析，探讨了铁离了对膜在堆肥温度下降解性能影响。

As a result, the maximum viscosity average molecular weight of PLLA is 6.17 × 104, with a narrow molecular-weight distribution, high production rate and light color.

此时聚乳酸的粘均分子量为6.17×104，分子量分布1.37，且产率较高，色泽较浅。

Degradation behavior of macromolecule polymer coated material is the process that the rupture of chemical bond of main chain and forming molecular fractionlet. Ubbelohde viscosity method was put forward for measuring viscosity-average molecular weight of copolymer.

高分子聚合物包膜材料降解过程就是主链上化学键的断裂并形成低相对分子质量碎片的过程，采用乌氏粘度计法测定淀粉/聚乙烯醇肥料包膜材料的降解程度。

Influence of average carbon number on poly-olefin lube oil's viscosity index and condensation point

烯烃平均碳数对聚-α烯烃合成油粘度指数和凝点的影响