释义 |
ab·far·ad \(ˈ)abˈfaˌrad, -_rəd\ noun Etymology: International Scientific Vocabulary ab- (II) + farad : a cgs electromagnetic unit of capacitance equal to one billion farads that measures the capacitance of a condenser that when charged to a potential difference of one abvolt has a charge of one abcoulomb — compare ab- table |