potential difference

英 [pəˈtenʃl ˈdɪfrəns]

美 [pəˈtenʃl ˈdɪfrəns]

网络  位差; 电位差; 电势差; 電位差; 势差

计算机化学

英英释义

noun

• the difference in electrical charge between two points in a circuit expressed in volts
  Synonym:electric potentialpotentialpotential dropvoltage

双语例句

• What is the unit of potential difference? Volt.
  势能差的单位是什么，伏特。
• As the current through the varistor all the resistance wire, so A, B are any two points between the electrical potential difference.
  由于电流通过变阻器的全部电阻丝，故A、B之间任意两点都有电势差。
• The potential difference applied between two points for controlling a circuit.
  在控制电路的两点之间的电位差。
• In this situation, the chemical potential difference in the two solutions generates a voltage over each membrane.
  在此情况下，两种溶液产生的化学电位差才会在每个交换膜上方形成电压。
• The concept of potential difference is still of practical importance to the space where eddy electric field exists.
  本文讨论了在有涡旋电场存在的空间电势差的概念仍有实际意义；
• Another potential difference looms over Iran.
  双方另一个潜在的分歧是伊朗。
• Numerical study on uniformity of potential difference distribution of parallel-plate electrodes in large-area PECVD reactor
  大面积PECVD平行板电极间电势差分布均匀性数值研究
• The electrification of zero line results from the the potential difference between zero line and the earth.
  零线带电现象是指测量点处，零线与大地之间存在较明显的电位差。
• 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。
• 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。