potential difference

potential difference读音音标

英 [pəˈtenʃəl ˈdifərəns]

美 [pəˈtɛnʃəl ˈdɪfərəns]

potential difference意思解释

n.

位差，势差；

英英释义

n.

the difference in electrical charge between two points in a circuit expressed in volts

同义词：electric potentialpotentialpotential dropvoltage

双语例句

用作名词(n.)The presence of stray light is indicated by the absence of complete extinction when the phase difference is such that this should be achieved.若位差达到应当消光的程度，却未能完全消光即表示有杂散光存在。