1)  pH sensor
氢离子传感器
2)  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)  hydrogen ions
氢离子(H+)
4)  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;
类氢离子基态、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。
5)  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。
6)  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;
类氢离子Mg~(11+),Al~(12+)光谱参数的理论计算及在温度诊断中的应用
参考词条
补充资料:非碱金属离子传感器
分子式:
CAS号:

性质:是一类测定非碱金属阳离子和阴离子的光导纤维化学传感器。测定机理大多依据离子与固定化试剂相生成有色、荧光络合物或造成荧光猝灭来进行测定。如将8-羟基喹啉-5-磺酸固定在离子交换膜上,因其与Mg2+、Zn2+、A13+和Cd2+形成1:1荧光络合物,可对上述离子浓度进行测定。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。