has dimension has unit 単位を持つ has value 値を持つ magnetomotive force F magnetomotive force unit quantity 量 ampere ampère attoampere attoampère centiampere centiampère decaampere decaampère deciampere deciampère electric current dimension exaampere exaampère femtoampere femtoampère gigaampere gigaampère gilbert gilbert hectoampere hectoampère kiloampere kiloampère megaampere megaampère microampere microampère milliampere milliampère nanoampere nanoampère petaampere petaampère picoampere picoampère teraampere teraampère