释义 |
ab·am·pere \(ˈ)aˈbamˌpi(ə)r, -aam-, -iə also ˌ ̷ ̷ˌ ̷ ̷ˈ ̷ ̷\ noun (-s) Etymology: International Scientific Vocabulary ab- (II) + ampere : the cgs electromagnetic unit of electric current equaling 10 amperes that flows in a circular path of one centimeter radius and produces a magnetic field of 2 π oersteds at the center of the circle — compare ab- table |