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- solvent polarity indicator 溶剂极性指示剂
- 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。
- Straight polarity indicates the weldment connected to welding machine positive polarity. 正接是工件接电源正极。
- Reversed polarity indicates the weldment connected to welding machine negative polarity. 反接是工件接电源负极。
- 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
- Most insect do not live in polar region. 大多数的昆虫不在极地地区生存。
- They need the money to stay solvent. 他们需要这笔钱来保持偿付能力。
- On the other hand, a high remannet polarization indicates a strong ferroelectricity, which enhances piezoelectric properties. 另一方面,高的剩余极化强度Pr使材料铁电性的增强,有利于提高压电性能。
- 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
- 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
- The hypothetical universal solvent once sought by alchemists. 万能溶剂炼金术士曾一度寻求的假想的万能溶剂
- 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;
- In spite of vigilance a polar bear escape from the zoo. 尽管警戒很严,北极熊还是逃出了动物园。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries