说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 氢离子
1)  hydrogen ion
氢离子
1.
The influence of hydrogen ion on the graphite-epoxy solid electrode was studied by cyclic voltammetry.
结果表明,在盐酸溶液中氢离子具有渗透进入环氧树脂的能力,其溶胀作用,减小了对石墨粉的包裹作用,使其可接近表面积增大,导致充电电流增大。
2.
A method for analyzing vainwater had been discussed in this paper which was based on the coulometric titrotion and Gran's plot applied to determined the tatal concentration of free hydrogen ion and bound hydrogen ion.
本文用库仑滴定法结合Gran图,测定酸雨中的“自由氢离子”和“被束缚的氢离子”的总浓度。
3.
Based on the concentration of the major ions in the precipitation of Shanghai city,a stepwise linear multi-variation regression model to predict hydrogen ion is established.
根据上海市降水中的各离子浓度建立了氢离子的逐步多元线性回归模型,并以建立的模型为基础,分析了降水中各主要离子浓度的变化对氢离子浓度的影响大小情况。
2)  hydrion ['haidi,ɔn]
氢离子
1.
Effects of Potassium on the Secretion of Hydrion by Ectomycorrhizal Fungi and Nitrogen,Phosphorus and Potassium Absorption
钾对外生菌根真菌分泌氢离子及吸收氮磷钾的影响
3)  H-like ion
类氢离子
1.
The study of systematic law of electron impact ionization cross sections for H-like ions in ground and excited states;
氢离子基态、激发态的电子碰撞电离截面及系统学规律研究
2.
Considering the Debye-Hückel screening potential into Dirac equation,the plasma electron temperature and density effects on the energies of bound state 1s(()~2S_(1/2)),2s(()~2S_(1/2)),2p(()~2P_(1/2) and()~2P_(3/2)) for H-like ion C~(5+) are studied.
通过在狄拉克方程中考虑德拜休克尔(Debye-Hückel)屏蔽势,研究了类氢离子C5+低能级能量1s(2S1/2),2s(2S1/2),2p(2P1/2和2P3/2)随等离子体电子温度及电子密度的变化规律,计算得到类氢离子C5+能级能量及能级电离势随等离子体环境的变化关系。
4)  hydrogen-like ion
类氢离子
1.
The radial momentum-position uncertainty relation in equality form of hydrogen atom and hydrogen-like ion is deduced by using the operator theory.
用算符理论推出了氢原子和类氢离子的等式型径向动量-位置不确定关系。
5)  H-like ions
类氢离子
1.
Calculation of spectroscopic parameters for H-like ions Mg~(11+) , Al~(12+)and application to temperature diagnosis;
氢离子Mg~(11+),Al~(12+)光谱参数的理论计算及在温度诊断中的应用
6)  isohydria
等氢离子
补充资料:水合氢离子
分子式:
CAS号:

性质:旧称氧翁离子,羊离子,泋离子。酸和水自偶电离而产生。因水中的水分子以单个或缔合形式存在,水合氢离子也有多种存在形式,例如[OH3]+,即[H(H2O)]+。[O2H5]+-,即[H(H2O)2]+。[O3H7]+,即[H(H2O)3]+。[O4H9]+,即[H(H2O)4]+等。由于不能确定水分子的数目,有时用H+(aq)或[OH3]+来表示水合了的氢离子。[OH3]+习惯写成[H3O]。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条