电势差 [diàn shì chā]
网络释义专业释义
... • 电势是标量，单位为：J/C=V（伏特） A A A l d E q W V 0 电势差(electric potential difference) （电压） • 静电场中，任意两点A和B的电势差（电压）： 即，静电场中A、B两点的电势差，等于单位正电荷在电 场中从A点经过任意...
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...duction state）, 还原剂（reductive）,铜-锌电池（the zinc-copper cell）,电势（potential），电势差（potential difference），
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difference of potential 电势差; 电位差 potential difference 【物理学】位差，势差；电位差。
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思 维 启 迪为了描述电场中力的性质，我们引入了电场强度(E＝)的概念；为了描述电场的能的性质，我们引入了电势差(UAB＝)的概念，而力F和功WAB又是密切联系的，那么电场强度和电势差的关系如何呢？
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阻档层电势差 barrier potential difference
静电系电势差单位 electrostatic unit of potential difference
接触电势差 [电] Contact potential difference
电位差电势差 potential difference ; electric potential difference
加速〔电〕势差 accelerating potential
电子电势差计 electron potential difference gauge
电势差/电压 electric potential difference
双语例句原声例句
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电压，始终是衡量两者间电势差的物理量。
Voltage is always the measure of a potential difference between two bodies.
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每个半反应都与相应电极上的界面电势差相呼应。
Each half reaction responds to the interfacial potential at the corresponding electrode.
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当温度趋向0 K时，正向结电压趋向内建电势差。
The positive junction volt tends towards the build-up potential while temperature goes to 0K.
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Because there are ions moving back and forth, there's a current that flows and there's a electrical potential that's generated.
由于离子的进进出出,就产生了电流流动,并且形成了电势差
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The flow of information is really a flow of electrical potential and it goes in one direction only.
信息流实际上就是电势差的流动,并且流动是单向性的
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What people did is they said let's define a unit of energy that represents a unit charge accelerated across a unit potential difference, and let's call that the electron volt.
前人们所做的就是他们说让我们确定,一个能量单位用来代表一单位电荷,加速穿过形成的一单位电势差，我们叫它电子伏特。
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