We know what you need to do is take all the molecular partition functions, the transitional ones, and to the N factor. The number of particles.
只要把所有分子平动配分函数相乘,对平动部分,幂次是N，粒子总数。
And each one of these energies, if it's a molecular energies, can be indexed by a quantum number of some sort.
每一项能量，可以用某个量子数标记。
Estimating of substitution number of amino acids is basic statistic methods of measuring evolution distance between proteins, which is the base of researching molecular evolution of protein.
氨基酸替代数的估计是测定蛋白质分子间进化距离的基本统计方法，是研究蛋白质分子进化的基础。
There exist a number of typical systems and models which possess the three generator Lie algebraic structure in quantum optics, atomic and molecular physics and condensed matter physics.
在量子光学、凝聚态物理、原子分子物理中存在许多典型的具有三生成元李代数结构的量子系统或模型。
Around 1990, molecular biologists obtained a number of unexpected results that were difficult to explain.
在1990年左右，分子生物学家得到了一些难以解释的意料之外的实验结果。
The kind and number of atoms in a molecule determine a molecular mass.
分子中原子的种类和数量决定分子质量。
The number of effective crosslinking chains per unit volume (ve) and the average molecular weights between crosslinks (Mc) were determined by means of equilibrium swelling measurement.
用溶剂溶胀平衡法测定了聚氨酯单一网络的单位体积内有效交联链的数目和交联点间平均分子量。
Molecular simulation modeling study indicated that vanadium oxides with vanadium of low oxidation number facilitated the conversion of sulfides.
过滤金属化合物与硫化物相互作用的分子模拟研究结果表明，低氧化数钒的氧化物有利于促进硫化物的转化。
The usefulness of similarity models in many fields of chemistry stimulated a number of the researchers to make great efforts on finding relevant definitions of molecular similarity.
相似性模型在化学诸多领域的广泛应用激发了许多研究者努力探求分子相似性更中肯的计算方法。
The number average molecular weight was determined as 78 650, the weight average molecular weight as 125 446, the molecular weight distribution as 1. 59 by gel permeation chromatography.
采用凝胶渗透色谱仪测试其数均相对分子质量为78 650，重均相对分子质量为125 446，相对分子质量分布为1．59。
In addition, the obtained results showed that the number average molecular weight is independent of the conversion and only relative to the reaction temperature at lower conversion stage.
此外，结果表明，在低转化阶段，数均分子量不随转化率改变，仅与聚合反应温度有关。
The molecular formula, C6H14, does not show anything except the total number of carbon and hydrogen atoms.
分子式C6H14只用来表示碳原子和氢原子的总数。
Using equilibrium shift of buffer solution, indirect determination of a number of ionic even molecular components by FIA in combination with potentiometric detection can be realized.
利用缓冲体系的平衡移动，结合不同的电极进行电势法检测，可间接测定样品中各种离子甚至中性分子的浓度。
Gene ontology gathers information for molecular function, biological processes, and cellular components with a number of different organisms.
基因本体论集与一些不同的生物体的分子功能，生物过程，和细胞成分的信息。
By calculating the number of valence electron shell, we can gain the geometry array of the electronic pair, and then judge the molecular structures.
计算出价层电子对数，得到电子对的几何排布，从而判断出分子的几何构型。
The kind and number of atoms ina molecule determine a molecular mass.
分子量取决于分子中的原子种类与数量。
Cationic polyacrylamide (CPAM) with various molecular parameters is produced by the cationic activation of a number of synthesized polyacrylamides with different molecular weight.
通过合成的一系列具有不同分子量的聚丙烯酰胺的阳离子化制得具有不同分子参数的阳离子聚丙烯酰胺(CPAM)。
The select ion of reactive monomer and oxyethylene group number, molecular weight of copolymer and its distribution, influence of terminal group and the amount of reducing agent added were discussed.
通过对近年来国内外的文献综合，讨论了反应单体、聚氧烷基链和端基的选择、聚合物相对分子质量及其分布、减水剂添加量等对减水剂性能的影响因素。
A number after "PEG" refers to its molecular weight, which influences its characteristics.
PEG之后的数字代表的是它的分子量，不同的分子量会影响到聚乙二醇的性质。
Someone had relations with HLA, in a number of patients found in the family, but now HLA340 and lack of molecular biology.
有人作过血管瘤与HLA 的关系研究，在一个家族中发现数名病人与HLA340 有关，但目前尚缺乏分子生物学方面的研究。
The results show that tensile strength, glass transition temperatures, molecular weights and number averaged polymerization degree of the polycarbonate decreased with the dose.
结果表明，聚碳酸酯材料的力学性能、玻璃化温度、分子量和数均聚合度均随吸收剂量的增加而下降；
Therefore, a number of low molecular weight SOD mimics have been studied.
因此，对具有SOD活性的小分子化学物质，即SOD模拟物的研究受到重视。
Biopharmaceuticals are pharmaceutical products consisting of (glyco) proteins, and they have a number of characteristics that set them aside from low molecular weight drugs.
生物药剂是含有(糖)蛋白的药物制剂，它们具有许多与小分子量药物不同的特性。
Over recent years, molecular biologists have isolated a number of FPs and their genes, and used them to create genetically engineered variant FPs with particular light-emission characteristics.
近年来，分子生物学家门从中提取出了很多种荧光蛋白及它们的基因，并用基因工程建立了一系列具有不同发光特性的荧光蛋白。
As homogeneous-phase compact nonporous membrane, silicon rubber membrane selectively permeates a large number of organic molecular and is widely applied in the process of membrane extraction.
硅橡胶膜是一种均相致密无孔膜，对很多有机物分子有选择透过性，常用于膜萃取工艺。
These components have been characterized by spectroscopic methods (FT-IR), namely acid number, basic nitrogen number, ultimate analysis and molecular weight measurements using vapor pressure.
之后对这些组分进行了元素、酸碱值、相对分子质量及红外光谱等组成结构测定。
These components have been characterized by spectroscopic methods (FT-IR), namely acid number, basic nitrogen number, ultimate analysis and molecular weight measurements using vapor pressure.
之后对这些组分进行了元素、酸碱值、相对分子质量及红外光谱等组成结构测定。
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