1)isotope effect同位素效应
1.The isotope effects of spectroscopy for Carbon monoxide is studied by using Herzbger's isotope theory.采用Herzberg的同位素理论研究了一氧化碳离子基态光谱性质的同位素效应,研究了同位素效应对分子结构性质在振动能级、力常数等方面的影响,得到了实验缺乏的13C16O+基态的光谱常数αe。
2.3,which shows inverse isotope effect.将具有正、反氢同位素效应的2种贮氢材料Pd和LaNi4。
英文短句/例句
1.Kinetic Isotope Effects of Desorption for Zirconium Deuteride and Tritide氘/氚化锆热解吸动力学同位素效应
2.Research on the Spectra Isotope Effect of Carbon monoxide in Ground State;一氧化碳离子基态光谱性质的同位素效应研究
3.Effect of Mo Content on the Hydrogen Isotope Effect of Ti-Mo Alloy HydridesMo含量对Ti-Mo合金氢同位素效应的影响
4.Thermodynamic Hydrogen Isotopic Effect of Mg_2NiQ_6 (Q=H, D, T)Mg_2NiQ_6(Q=H,D,T)体系的热力学氢同位素效应
5.Isotope Effect for the Collisions between Helium Atoms and Hydrogen Fluoride Molecules氦原子与氟化氢分子碰撞的同位素效应
6.STUDIES ON SEPARATION OF LITHIUM ISOTOPES BY SOLVENT EXTRACTION--Ⅰ.THE SEPARATION EFFECTS OF LITHIUM ISOTOPES BY SUDAN I-NEUTRAL LIGAND SYNERGETIC EXTRACTION SYSTEMS溶剂萃取分离锂同位素研究——Ⅰ.苏丹Ⅰ-中性配位体协萃体系萃取分离锂同位素效应
7.The theoritical study on the scattering resonance states and isotopic effect of the reaction HO+HOH→HOH+OHHO+HOH→HOH+OH反应的散射共振态与同位素效应的研究
8.Theoretical Study on Structure and ~(18)O Isotope Effect on Vibrational Spectra of Iodosylbenzene Oligomer亚碘酰苯低聚物的结构与振动光谱~(18)O-同位素效应的理论研究
9.Character and stable carbon isotope effect of DDTs during digestion in simulating gastrointestinal tract滴滴涕在模拟胃肠中的消化特征及其稳定碳同位素效应
10.Study on Isotope Effect, Phase Separation and Related Effects in Co-based Correlated Electronic Systems;钴基(等)关联电子体系中的同位素效应和相分离及其相关效应的研究
11.Primary Study of The Feasibility of Betavoltaic Isotopic Battery Module辐射伏特效应同位素电池组阵可行性初步研究
12.Various patterns of hydrocarbon migration would result in different fractionation effects of methane carbon isotopes.不同的烃类运移方式产生了不同的甲烷碳同位素分馏效应。
13.Regulation of Nitrogen Level on Chlorophyll Fluorescence of Wheat Leaves at Different Positions氮素对小麦不同叶位叶片叶绿素荧光参数的调控效应
14.high-flux isotope reactor (HFIR)高通量同位素反应堆
15.agri-application of radio isotopes放射性同位素农业应用
16.Mass-Independent Sulfur Isotope Fractionation Effect in Archean Stratiform Sulfides from Xintai Area, Shandong Province山东新泰太古代层状硫化物中的硫同位素非质量分馏效应
17.Theoretical Model Study of Radioisotope Microbattery Based on β-Radio-Voltaic Effect;基于β辐射伏特效应的同位素微电池理论模型研究
18.Applications of Stable Carbon Isotopes Technology in the Water use Efficiency Research of the Plant;稳定碳同位素技术在植物水分利用效率研究中的应用
相关短句/例句
Isotopic effect同位素效应
1.Isotopic effect and wake effect in H_2D~+ coulomb explosion;H_2D库仑爆炸中的同位素效应与尾流效应(英文)
2.Considering the variation of the Debye temperature with the temperature and atomic mass, with the example of Cu, this paper has discussed the thermal expansion coefficient of metals and the isotopic effect quantitatively in the low temperature with the statistical physical theory.以Cu为例 ,在考虑德拜温度随温度、原子质量变化后 ,利用统计物理理论对低温下的金属热膨胀系数及其同位素效应进行了定量的探讨 。
3)isotope effects同位素效应
1.Based on density-functional theory (DFT) and density-functional perturbation theory (DFPT) we have discussed systematically the hydrogen isotope effects on the thermodynamic properties of TiX2 (X=H, D, and T) system.应用基于密度泛函理论(DFT)和密度泛函微扰理论(DFPT)的 PWSCF和PHONONS第一原理计算程序系统研究了TiX2(X=H,D,T)系统热力学特性的同位素效应。
4)Solvent isotope effects溶剂同位素效应
5)Deuterium isotope effects氘同位素效应
6)H2/D2 isotope effectsH_2/D_2同位素效应
1.H2/D2 isotope effects in syngas conversion reactions over V-promoted rhodium catalyst were investigated by performing CO+H2 and CO+D2 reaction alternatively.本文考察了Ⅴ助剂对Rh催化性能的影响及Rh/SiO_2、Rh-V(1:1)/SiO_2上合成气反应的H_2/D_2同位素效应,根据实验结果及键级守恒-Morse势法的计算结果初步探讨了Ⅴ助剂的作用本质。
延伸阅读
同位素效应同位素效应isotopeeffects由于质量或自旋等核性质的不同而造成同一元素的同位素原子(或分子)之间物理和化学性质有差异的现象。(见同位素化学)