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- spread of molecular weight 分子量扩展
- McAb EGA-4H11 reacted with a single peptide of molecular weight 54.2 kD. 麦长管蚜抗原由多种多肽组成;其中单克隆抗体EGA-4H11与麦长管蚜抗原54.;2kD的多肽结合。
- An osmotic mutant of Neurospora was permeable to polymers of molecular weight 18500. 脉孢壳属的渗透突变体能透过分子量为18500的聚合物。
- A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- Method for Estimation of Molecular Weight of Petroleum Oils from Viscosity Measurements (05. 从粘度测量评价石油分子重量的方法(05。
- Gelles R,Frank CW.Effect of Molecular Weight on Polymer Blend Phase Separation Kinetics[J].Macromol,1983,16:1448. 狄英伟;巴晓微;谢德民;等.;新型功能材料聚烷基芴衍生物及其应用[J]
- The variation of monomer conversion with reaction time and that of molecular weight with monomer conversion were investigated in detail. 详细考察了单体转化率与反应时间、产物分子量及分子量分布间的关系.
- The spread of pests damaged countless fruit trees. 虫害的蔓延损害了无数果树。
- A liquid chromatography-tandem mass spectrometry was used to identify two components of molecular weight 496 in Radices paeoniae rubra. 利用液相色谱串联质谱联用技术,鉴定了赤芍中分子量为496的两种化合物。
- At the same surfactant concentration, the larger of molecular weight of the surfactant, the higher of its adsorbance on oil sand. 在相同活性剂浓度下，分子量越大，在油砂上吸附量越高。
- Attempts are being made to arrest the spread of the disease. 现正设法遏止这种疾病的蔓延。
- The ultrafiltration and chromatographic experiments on Sephadex G-200 showed the range and the distribution of molecular weight. 超过滤和葡聚糖凝胶G 200实验,显示了其分子量的范围和分布。
- The mechanical properties of TDB-PU of molecular weight of 2000 were better than that of PPG-PU with similar molecular weight. 相对分子质量为2000的TDB PU比相同相对分子质量PPG PU的综合力学性能要好。
- The government is urged to take measures to combat the spread of aids. 人们敦促政府采取措施以防止爱滋病的传播。
- The relationship between the molecular weight,distribution of molecular weight of the thickener and the performances thereof is discussed. 讨论了增稠剂的相对分子质量和相对分子质量分布与其增稠性能的关系。
- The rapid spread of the disease is alarming the medical authorities. 这种疾病的迅速蔓延使医疗当局感到忧虑不安。
- The influence of molecular weight, shearing rate and temperature on the rheologic behavior of domestically manufacturing linear PPS (i.e. 以国产线性聚苯硫醚树脂为原料,研究了分子质量、剪切速率、温度对PPS树脂流变行为的影响。
- The spread of the prairies was indeed a startling sight. 草原的浩瀚确是奇观。
- The newly developed drug has arrested the spread of the disease. 这种新药遏止了疾病的蔓延。
- Because the proteins have the same charge-to-mass ratio, and because the gels have sieving properties, mobility becomes a function of molecular weight. 重要的是，这些负电荷中和了蛋白分子的内在电荷，使所有的蛋白质具有了相同的荷质比，在凝胶的分子筛作用下，迁移速率就变成与分子量相关。
