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

• Electromotive force or potential difference, usually expressed in volts.
  电压电位或电位差，常以伏特为单位。
• 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 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。
• The operations of oil gravity flow in oil tank farms take advantage of the nature potential difference of oils.
  油库的自流作业是利用油品的自然位差能进行的作业过程。
• 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。
• 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。
• The discharge is sustained in a large gap between the electrodes by establishing a high potential difference between the electrodes.
  放电持续在一个大的差距电极通过建立一个具有很大的潜力之间的差异电极。
• And the potential difference ( voltage) you can generate is one of the highest we know.
  而且其产生的电压是已知材料中最高的之一。
• If there is an AC potential difference between the shield and the measuring instrument, there may be capacitive currents flowing through the measuring circuit that will add interference.
  如果屏蔽和测量仪器之间存在一个交流电势差，则可能有电容性电流通过测量电路，增大干扰。
• An elaborate delineation was made about the developmental history of potential difference measuring device before the20th century.
  对20世纪以前电位差计的发展史做了详细的阐述，基本可以建立起电位差计发展的真实次序。