molar weight
英 [ˈməʊlə(r) weɪt]
美 [ˈmoʊlər weɪt]
n. 克子分量
双语例句
- Effect of molar weight cut-off ( MWCO) of ultrafiltration ( UF) membranes on the processing characteristic and the nutrition value of litchi honey was investigated in this paper.
本文研究了不同分子截留量（MWCO）的超滤膜对荔枝蜜的加工特性和营养成分的影响。 - Effects of extender agent glycol, molar ratio of NCO/ OH and the weight ratio of two-component adhesive on properties were investigated, and the curing process of the adhesive was characterized by IR.
探讨了扩链剂用量、NCO/OH摩尔比、双组分胶粘剂配比等因素对胶粘剂性能的影响，并用红外光谱仪对双组分聚氨酯胶粘剂的固化过程进行了表征。 - Using orthogonal design experiments, the process conditions were studied, the effects of the molar ratio of PEG400 to lauric acid 、 the reaction temperature 、 the weight of the catalyst and the reaction time on saponification value of the product had been discussed.
采用正交实验对聚乙二醇（PEG400）酯化月桂酸的工艺条件进行了研究，探讨了醇酸摩尔比、反应温度、催化剂用量和反应时间对产品皂化值的影响。 - The effect of NCO/ OH molar ratio, amount of end-capper, PBA molecular weight, storage period and solvent content on properties of aqueous adhesive was studied.
研究NCO/OH摩尔比、封端剂用量、PBA相对分子质量、存放时间以及助溶剂用量对胶粘剂性能的影响。 - Effects of molar ratio of Mo to V and weight ratio of support on catalyst properties were also investigated.
考察了Mo、V的摩尔比、载体在催化剂中所占的重量对催化剂性能的影响。 - At APE-1/ SP-2 mixed molar ratio of20, the relative molecular weight distribution of the polymer was broader and bimodal distribution was appeared.
在两种催化剂SP-2和APE-1复配的摩尔比为20时，随1-己烯加入量的提高，所得聚合物的相对分子质量分布有所加宽，且出现了双峰分布。 - The effects of reaction conditions such as molar ratio of reactive C9 fraction and maleic anhydride, copolymerization temperature and initiator concentration on molecular weight of copolymer have been examined. The optimum conditions for copolymerization system are presented.
在特定溶剂S中，讨论了活性C9馏分与顺丁烯二酸酐摩尔比、共聚合温度（T）和引发剂用量（I）对共聚物分子量的影响，确定了反应体系的最佳聚合条件。 - The results showed that N, Pd molar ratio, SiO2, CS weight ratio and solvents had much influence on catalytic hydrogenation behaviors.
结果表明，配合物中N，Pd的物质的量比、SiO2，CS质量比及溶剂对SiO2-CS-Pd催化性能有很大影响。 - The optimal polymerization conditions of AEA were obtained as follows, polymerization temperature 80 ℃, molar ratio of acrylic ester to acrylonitrile 4:1, weight fraction of initiator ( AIBN or BPO) 3%.
较佳聚合条件为：聚合温度80℃，丙烯酸酯与丙烯腈摩尔比4：1，引发剂（偶氮二异丁腈或过氧化苯甲酰）质量分数3%。 - Then, the influence of polymerization temperature, polymerization pressure and [ Al]/ [ Ti] molar ratio on catalytic activities of the obtained catalyst microparticles and molecular weight of polymer were investigated.
对此负载型催化剂以MAO为助催化剂，催化乙烯淤浆聚合，考察了不同聚合条件，如聚合温度、聚合压力和铝钛比对催化活性和所得聚乙烯粘均分子量的影响。 - When the molar percentage of crosslinking agent is about 3%, the tensile strength is maximum, the water absorption and the losing weight in water is minimum.
当交联剂的摩尔分数约为3%时，拉伸强度最大，吸水率和浸水失重率最小。 - The lowest surface resistance of PP was 1.91 × 10~ 6 Ω with about 0.2% phr of polyethylene glycol oleate ( the weighted average molar weight of polyethylene glycol was about 4000 g/ mol).
重均摩尔质量为4000g／mol的油酸聚乙二醇酯最佳添加量是0.2份，共混物的表面电阻为1.91×10~6Ω。 - Based on the above summary, effects of excess molar of 1,4-diamine and water content in nylon-46 salt on the molecular weight of nylon-46 were further studied.
在获得上述结果的基础上，进一步考察了尼龙-46盐中丁二胺过量和不同含水量对尼龙-46分子量的影响。 - The results showed that when the molar ratio of epoxy resin and acid was 1:6, the product had the highest average degree of sulfonation; the higher the molecular weight of epoxy resin, the lower of sulfonation degree.
结果表明，环氧树脂与酸的摩尔比为1：6的时候，产物的平均磺化度最高；环氧树脂的分子量越大，磺化度就越低。