| 释义 |
ab·ohm
\(ˈ)aˈbōm\ noun
(-s)
Etymology: International Scientific Vocabulary ab- (II) + ohm
: the cgs electromagnetic unit of resistance equal to one billionth of an ohm that measures the resistance of a conductor that with a constant current of one abampere flowing through it maintains between its terminals a potential difference of one abvolt — compare ab- table |