词汇	current-activity ratio
释义	current-activity ratio 电流活度比
随便看	operational diskette Operational Display Information Network operational display system operational disposition operational distribution panel operational diversification operational diversion operational doctrine operational doctrine of foreign armies operational document Operational Documentation Operational Document Control Operational Duty Accumulator operational duty cycle operational duty room operational dynamics operational earth operational ease operational echelon operational econometric model operational economical status operational economy operational effect operational effectiveness operational effective-ness