number-average molecular weight
英 [ˈnʌmbə(r) ˈævərɪdʒ məˈlekjələ(r) weɪt]
美 [ˈnʌmbər ˈævərɪdʒ məˈlekjələr weɪt]
数均分子量
双语例句
- The conversion increased and the number-average molecular weight decreased as the dosage of catalyst increased.
催化剂用量增加，聚合转化率增加，聚合产物分子量降低； - The number-average molecular weight and molecular weight distribution of the polymer were not sensitive to temperature.
温度升高，聚合反应的转化率增加，但产物的数均分子量及分子量分布无明显变化； - Mathematical Simulation of Bulk Free Radical Polymerization at High Conversion& Three Stage Polymerization Model ⅱ. Number-Average Molecular Weight and Initiator Efficiency
高转化自由基本体聚合的数学模拟&三段聚合模型Ⅱ.数均相对分子质量和引发剂效率 - Study on Determination of number-average molecular weight for eo-thf COPOLYETHERS
VPO法测定EO－THF共聚醚数均分子量的研究 - Epoxidized polybutadienes ( PB) with various contents of epoxy oxygen were prepared in chloroform form liquid polybutadiene with number-average molecular weight < 3000 and equal binary microstructure at room temperature in the presence of organic carboxylic acid and hydrogen peroxide as epoxidizing agents.
数均分子量小于3000、等二元结构的液体聚丁二烯，用有机酸与过氧化氢作环氧化剂，氯仿作溶剂，在室温下可得到不同环氧氧含量的环氧化聚丁二烯。 - A novel method for estimation of number-average molecular weight from the intrinsic viscosity and GPC chromatogram of polymer sample
从特性粘数和GPC图谱获得数均分子量的新方法 - The determination of number-average molecular weight of humic acids
腐殖酸的数均分子量测定 - By means of inductive method on the practical data of production, this paper derived the relationship between the kinematic viscosity of the low molecular weight polyisobutylene and its number-average molecular weight. It is applied in process control to convenient for production.
通过对生产实际数据的归纳，推导出了低分子聚异丁烯产品的运动粘度（100℃）数均分子量之间的关系，应用于生产过程控制，方便生产。 - The viscosity-average molecular weight and number-average molecular weight of waxy corn starch are 1.07 × 10~ 6 and 1.84 × 10~ 7 g/ mol respectively. The branching degree of the amylopectin of the waxy corn starch is bigger than the corn starch.
糯玉米淀粉的粘均分子量和数均分子量分别为1.07×10~6、1.84×10~7g/mol，糯玉米支链淀粉的分支度远大于玉米支链淀粉。 - Evidence of a well-controlled surface initiated RAFT copolymerization was gained from a linear increase of number-average molecular weight with overall monomer conversions and relatively narrow molecular weight distributions of the copolymers grown from the nanoparticles.
纳米粒子表面聚合物层的分子量随单体转化率线性增加，且分子量分布较窄，具有可控聚合的特征。