Number and Weight Average Molecular Weight - An IntroductionIntroduction, AnStevens, Malcolm PYork, New
number-average molecular weight 英 [ˈnʌmbə(r) ˈævərɪdʒ məˈlekjələ(r) weɪt] 美 [ˈnʌmbər ˈævərɪdʒ məˈlekjələr...
number-average-of-molecular-weight网络数均分子量 网络释义 1. 数均分子量 常用的有以下几种: ⑴数均分子量(number average of molecular weight) n i i i i i i N M W M n M N N i i i ( …www.docin.com|基于5个网页©...
以下哪个专业术语是“number-average molecularweight”的中文解释。( ) A. 数均相对分子质量 B. 重均相对分子质量 C. 玻璃化转变 D. 熔融指数 相关知识点: 科学探究 初步认识化学 物质的变化 常见的物理、化学变化概念的理解 物理变化和化学变化概念区分—判断 ...
can be determined from the number and weight average molecular weight. When the value of the exponent, a, appearing in the relation between the intrinsic viscosity and the viscosity average molecular weight, is in the range from 0.6 to 0.8, as is the case for the most polymers, the viscosit...
Calculate the sum of the product of the number of molecules (Ni) and the mass of each molecule (Mi) for all data points. Step 1 Calculate the molecular weight (number average). MW―n=f1+f2+f3+f4f1M1+f2M2+f3M3+f4M4=0.20+0.30+0.30+0.200.20...
SPPE; number average molecular weight选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 sppe;数均分子量 翻译结果2复制译文编辑译文朗读译文返回顶部 null 翻译结果3复制译文编辑译文朗读译文返回顶部 SPPE ;数均分子量 翻译结果4复制译文编辑译文朗读...
According to our calculations, the spinodal depends on both weight-average ((M) over bar (w)) and number-average ((M) over bar (n)) molecular weights, whereas that of the z-average molecular weight is invisible. Moreover, the extreme of the spinodal decreases when the polydispersity index...
ahe can speak english freely 他可以自由地讲英语[translate] aThe AHPCS used in this work had a number-average molecular weight of ca. 700 and a polydispersity index of 1.96. 用于这工作的AHPCS有数字平均分子量约。 700和多分散性索引1.96。[translate]...
In such an experiment, the weight-average RF number is characteristic of the composition in the plateau region, it is related directly to the first moment in the concentration gradient distribution, and it describes the rate at which solute mass is being transferred through the plateau region. ...