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- solvent polarity parameters 溶剂的极性参数
- The enol form decay rate of diCN-HBO decreases with increasing solvent polarity. 不过受限于实验仪器的侦测范围限制,仍然无法得到一明确结果。
- The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum. 以紫外荧光光谱为检测手段,比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。
- Abstract : The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum. 摘要 : 以紫外荧光光谱为检测手段,比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。
- Experimental results show that the first hyperpolarizabilities of PNA increase with the increase of the solvent polarity. 实验结果表明PNA分子在不同溶液中的一阶超极化率随着溶孔极性的增强而增加。
- The effects of different solvent polarities, block ratios, and grafting densities of brushes on the surface structures were investigated. 针对溶剂极性、嵌段比例、与高分子刷表面密度对高分子刷表面结构之影响进行有系统的研究。
- The two systems of government are polar opposites. 这两种政体正好相反。
- Effect of solvent polarity on capacity factor of solute in reversed-phase HPLC 反相HPLC中溶剂极性对容量因子的影响
- Keywords Coumarin;Laser dye;Structural features;Solvent effects;Polarity parameters; 关键词香豆素;激光染料;结构特征;溶剂效应;极性参数;
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- In this thesis, some polarize parameters are presented begin with scattering coordinate and polarize basis. 本文首先从雷达散射坐标系、极化基等概念出发,引出了全极化SAR中描述目标极化散射特性的量。
- They need the money to stay solvent. 他们需要这笔钱来保持偿付能力。
- Theoretical Analyses of Solvent Polarity Scales Using Molecular Surface Electrostatic Potentials 基于分子表面静电势参数分析溶剂的极性性质
- The influence of electrons and relativistic effects on the cross section, angular distribution, and spin polarization parameters of photoelectrons is studied in detail. 我们计算入射光子能量大于的游离阈而小于的游离阈时的光游离截面积,以及光电子角分布参数和自旋极化参数等物理量。
- Are there any animals in the polar circles? 南极圈和北极圈内有动物存在吗?
- Keywords Norbornadiene derivatives;N-methylcarbazole;Photoinduced valence isomerization;Electron transfer;Enetgy transfer;Effect of solvent polarity; 降冰片二烯衍生物;甲基咔唑;光异构化反应;电子转移;能量传递;溶剂极性效应;
- Located or found in one of the Polar Regions. 环极的,围绕极地的位于或发现于一个极地区域中的
- Spend by each department have to fall within certain parameter. 每个部门的开支必须属于确定的系数之内。
- Keywords Imidazolium Ionic Liquid;Montmorillonite;Thermal Stability;Solvent Polarity;Absorption States;Polypropylene Intercalation; 咪唑基离子液体;蒙脱土;热稳定性;溶剂极性;吸附状态;聚丙烯插层;
- The relation of the variations of the angular distribution, and spin polarization parameters in the vicinity of each resonance to the positions and widths of these doubly-excited states are studied. 我们详细探讨在这些激发共振态附近角分布参数和自旋极化参数的变化,以及其与共振态的位置与宽度的关系。