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

• When all of these ranges are added up, the potential difference in emissions cuts is huge.
  将所有这些区间加总起来，我们可以发现，减排方面存在着巨大的潜在差距。
• What is the unit of potential difference? Volt.
  势能差的单位是什么，伏特。
• The electron volt is not a unit of potential difference.
  电子伏特不是，就是一单位的电子伏特。
• Avoiding electrochemistry erosion of colourful plank caused by electrical potential difference.
  避免因电位差而引起彩板的电化学腐蚀。
• Electromotive force or potential difference, usually expressed in volts.
  电压电位或电位差，常以伏特为单位。
• 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。
• Voltage is always the measure of a potential difference between two bodies.
  电压，始终是衡量两者间电势差的物理量。
• 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。
• 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。
• 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。