| 释义 |
伏特 fú tè ★★☆☆☆q.量词⁰·⁰⁰²¹ᴾᵃ⁵⁶⁶⁶
基本例句
volt V
欧姆电阻单位，一段导体两端的电位差为伏特时产生一安培电流，那么这段导体的电阻就等于欧姆A unit of electrical resistance equal to that of a conductor in which a current of one ampere is produced by a potential of onevoltacross its terminals.
韦伯磁通量的国际单位，等于当磁通量在一秒钟内被统一地减弱为零时在它联接的一圈电路内产生一伏特电动势时的磁通量The SI unit of magnetic flux equal to the magnetic flux that in linking a circuit of one turn produces in it an electromotive force of onevoltas it is uniformly reduced to zero within one second.
伏安法功率单位，等于一伏特和一安培的乘积，等于一瓦特A unit of electric power equal to the product of onevoltand one ampere, equivalent to one watt. |