1) the point of zero net charge
零净电荷点
2) point of zero net charge (PZNC)
净电荷零点
1.
Positive and negative charge amount, point of zero charge(PZC) and point of zero net charge (PZNC) of soils in central and southern China were studied on the basis of comparison of methods for the determination of PZC.
在比较几种测定土壤电荷零点方法的基础上 ,研究了中南地区几种土壤的正负电荷量、电荷零点 (PZC)和净电荷零点 (PZNC)。
3) Point of zero charge(PZC)
电荷零点
1.
Positive and negative charge amount, point of zero charge(PZC) and point of zero net charge (PZNC) of soils in central and southern China were studied on the basis of comparison of methods for the determination of PZC.
在比较几种测定土壤电荷零点方法的基础上 ,研究了中南地区几种土壤的正负电荷量、电荷零点 (PZC)和净电荷零点 (PZNC)。
4) zero point of charge
零电荷点
1.
Electrochemical parameters of Mg-Al-NO 3LDH particles in different electrolytic solutions (LiCl, NaCl and KCl), including zeta potential, isoelectric point (pH IEP), permanent charge density (σ P), and zero point of charge (pH ZPC) have been measured by electrophoresis method and potentiometric titration.
采用电泳法和电势滴定法测定出不同电解质 (LiCl ,NaCl和KCl)溶液中Mg Al NO3 层状双金属氢氧化物 (Mg Al NO3 LDH)颗粒的 ζ电位、等电点、永久电荷密度以及零电荷点等电化学物理量 ,探讨了电解质、pH和样品化学组成对Mg Al NO3 LDH电性质的影响 。
2.
The theoretical analysis on the zero point of charge (ZPC) and charge density of colloidal particle possessing permanent charges indicates that ZPC determined directly by means of potentiometric titration (PT) should be zero point of net charge (ZPNC) and the permanent charge density ( σ P) can be obtained from the adsorption amounts of H + and OH -( Γ OH - Γ H ) at ZPNC.
对用电位滴定法 (PT法 )测定的胶体颗粒零电荷点 (ZPC)的物理意义进行了理论分析 ,认为是零净电荷点(pHZPNC) ,推导出了pHZPNC、零可变电荷点 (pHZPVC)、永久电荷密度 (σp)、可变电荷密度 (σv)、净电荷密度 (σT)、pH和电解质浓度 (c)之间的理论关系式 。
3.
In this paper, the physical meaning of zero point of charge measured by acid -base potentiometric titration (PT) is discussed and it is considered to be zero point of net charge (ZPNC).
探讨了电位滴定(PT)法测定的零电荷点的物理意义,认为是零净电荷点(ZPNC)。
5) point-of-zero charge
零点电荷
6) no existing surplus electric charges
零净电荷分布
补充资料：点净
【点净】
（术语）比丘得三衣坐具尼师坛等而受用之，以少分之故衣，贴于新衣，或以墨著点于此，谓之点净。净者离过非而为清净之义，不过依此点法而受用之，故名点净。行事钞中三曰：“僧祇作净者，极大齐四指，极小如豌豆（善见如麻子大），不得并作。或一三五七九，不得如华形作，若新僧伽梨趣一角作，乃至一切衣新细揲亦尔。”
（术语）比丘得三衣坐具尼师坛等而受用之，以少分之故衣，贴于新衣，或以墨著点于此，谓之点净。净者离过非而为清净之义，不过依此点法而受用之，故名点净。行事钞中三曰：“僧祇作净者，极大齐四指，极小如豌豆（善见如麻子大），不得并作。或一三五七九，不得如华形作，若新僧伽梨趣一角作，乃至一切衣新细揲亦尔。”
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