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

• 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。
• 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。
• 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。
• 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。
• When two points that have a potential difference come into contact the circuit is said to be shorted.
  在接触时当两个点有潜在的不同，线路被认为是短路。
• If a small potential difference exists between two ground points, some ground currents may flow through a sensitive part of the system.
  如果在两个接地点存在一个小的电势差，在系统的敏感部分就会有接地电流通过。
• 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。
• Between the two ends of the wire, there is a potential difference, making the electrons flow along the wire.
  导线两端之间有电位差，这电位差使电子沿导线流动。
• 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；
• 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。