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- kinetic solvent effect 动力学溶剂效应
- kinetic solvent isotope effect (KSIE) [化] 动态溶剂同位素效应
- The solvent effect on the preparation of PVA film by low speed spin machine was studied by using AFM and XRD. 本文采用原子力显微镜和X射线粉末衍射仪研究了PVA溶液旋转涂膜的溶剂化效应。
- The solvent effect has been considered by means of the conductor-like screening model (COSMO). 用类导体屏蔽模型COSMO方法考察了体系的溶剂效应。
- Based upon the external standard method of HRS,a new data processing way to study the solvent effect is given. 基于外参法我们提出了用于研究HRS溶剂效应的数据处理方法。
- The solvent effect on the synthesis of diethylaluminum azide(DEAA) from diethylaluminum chloride(DECA) and sodium azide(NaN3) is discussed. 以氯化二乙基铝(DECA)和叠氮化钠为原料合成二乙基叠氮铝(DEAA)时,反应介质的溶剂性质不同,产物及其收率也不同。
- Solvent effects in the reaction of the carbonylation of methanol are studied. 摘要系统地阐述了不同类型的溶剂在各种反应中的溶济效应。
- Instantly dryness, economize time, production efficiency high, can make print surface reach hardness enhancement, color and lustre beautiful. Endure attrition, endure solvent effect. 瞬间干燥,节省时间,生产效率高,能使印件表面达到硬度提高,色泽亮丽。耐磨擦、耐溶剂的效果。
- Therefore, the effect of grafting on the solution viscosity is not always the same as branching, because of the nature of the backbone and that of the graft being different, and hence the solvent effect on them is also different. 这说明由于主链和枝链化学性?的不同,溶剂对它们的作用不一样,接枝对溶液粘度的影响不能和普通的枝化高分子等 量齐观。
- The results showed that resin acids of pine gum produced the intermolecular hydrogen transfer reaction, and the dehydrogenation of resin acids was promoted by the solvent effect of terpenes. 在此基础上对松脂歧化反应过程进行了初步探讨,认为松脂原料中的酸性物质发生分子间氢转移反应,萜烯烃的存在促进了脱氢反应的进行;
- Influence of the steric hindrance, solvent effect and porous supporters etc. on o/p isomers ratio in the mononitration product of toluene have been investigated, some experimental results were given. 研究了利用立体位阻、溶剂效应、多孔载体等对有效降低甲苯一段硝化产物邻对位异构体比例的影响,文中给出了部分实验结果。
- The solvent effects on geometrical and electronic properties of pNA molecule are further considered. 然后又考虑了溶剂效应对分子电子结构的影响,计算了溶剂效应下分子的电子结构。
- The solvent effects, the compensation of the activation enthalpy ,and the activation entropy were discussed. 对溶剂效应和焓-熵补偿作用进行了讨论.
- Solvent effects on proton chemical shifts of ergosterol and its derivatives were investigated. 首次研究了麦角甾醇及其衍生物的氢化学位移溶剂效应。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- The Solvent effect on absorption spectra and laser induced emission fluorescence spectra of 16 cyanine dyes in 18 solvents has been studied. 本文研究了16种菁染料在18种溶剂中的吸收光谱与激光荧光发射光谱的溶剂效应。
- Simulation of the solvent effects is carried out by the self-consistent reaction field theory with the polarizable continuum model. 利用含时的密度泛函理论来计算分子的非线性光学性质,而溶剂效应则通过自洽响应场方法的极化连续模型来模拟。
- Ionic liquid has unique catalytic and solvent effects,resulting in its big potential in extractive separation and catalytic degradation. 离子液体具有独特的催化和溶解双重作用,使其在萃取分离、催化降解方面具有巨大潜力。
- The solvent effects on the nonlinear optical properties of para-nitroaniline (pNA) molecule are studied on the base of time dependent density functional theory. 摘要在含时密度泛函理论水平上研究了溶剂对硝基苯胺分子非线性光学性质的影响。
- Punishment had very little effect on him. 惩罚对他没有什么效果。