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

• Resistance diffusing soldering of copper and mild steel Static contact Electrode shape Inserting solder Potential difference;
  铜与低碳钢电阻扩散焊；静触头；电极形状；嵌料；电位差；
• 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。
• 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；
• 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。
• Every time the particle emerges between gaps, it is accelerated by the potential difference between adjacent segments.
  每次带电粒子都被区域内的电势差加速。
• Spark test voltage values given by the potential difference between the test electrode and the conductor of the core or cable under test shall be specified in the cable standard.
  火花试验时，电极与被测试电线或电缆之间的电位差的值在电线标准中有明确规定。
• The measurement of alternating potential difference may be perturbed by stray current.
  交变电位差的测量可能受到游散电流的影响。
• 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 potential difference applied between two points for controlling a circuit.
  在控制电路的两点之间的电位差。
• A source capable of maintaining a constant potential difference between its terminals is necessary.
  需要有一个能在其两个接线柱之间保持恒定势差的电源。