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1)  contact potential difference
接触电势差
1.
With the measurement of the contact potential difference between the dielectric constant of Zhongliangshan coal and the stain- less-steel,the paper studied the friction tribo-electrostatic preparation ability of the coal.
通过测定中梁山煤的介电常数和与不锈钢间的接触电势差,研究了该煤样的摩擦电选可选性。
2.
The condition that the energy of a system is minimmum when the system is in equilibrium is used for finding the contact potential difference of two metals.
利用系统平衡时的能量取极小值的条件,讨论了两金属的接触电势差问题,求出了接触电势差与费米能的关
2)  contact potential difference
接触势差
1.
We have made a novel instrument for the measurement of work function using contact potential difference method.
利用接触势差法自行设计开发了一种新型的表面功函数测试装置。
2.
Using the contact potential difference method,we have designed and established a measurement system for work function,which consists of three main parts such as,signal generation part,vibration part and detection part.
采用接触势差法,设计并组建了功函数测量系统。
3)  contact potential
接触电势
1.
Discussion on contact potential of a semiconductor pn junction;
对半导体pn结接触电势的一个讨论
2.
This paper studies and analyses the key factors which induce fluctuation of corrosion data measured by electrical resistance probe based on principle of temperature compensation,and it was found that the main factos are contact potential between different metals and differential temperature potential due to the temperature drift.
基于温度补偿的原理,对引起电阻探针腐蚀监测数据波动的关键因素进行了大量研究和分析,发现异种金属间的接触电势和温差电势差,是造成测量数据温度漂移的主要原因。
3.
A new formula for calculating contact potential of level-ground grids(published in No.
文献1所提出的水平地网接触电势新公式在使用上仍有所不便。
4)  touch voltage
接触电势
1.
An analytic formula for calculation of maximum touch voltage in rectangular ground grids has been developed based on the regressive analytics.
由计算机回归校正,提出了计算矩形地网最大接触电势的公式,它较为准确,可供修订接地规程时参考。
5)  contact emf
接触电动势
6)  contact electromotive force
接触电热势
补充资料:接触电势差
不同的金属互相接触时所产生的电势差。其数值决定于金属的性质和接触面的温度。因不同金属的功函数(电子逸出金属表面所需的功)不同而产生。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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