反应速率常数 reaction rate constant ; rate constant of reaction ; first-order kinetics constant

反应速度常数 rate constant of reaction ; reaction velocity constant ; reaction rate constant ; constant of reaction rate

反向散射常数 back scatter constant

比反应速度常数 [物化] specific reaction rate constant

反电势常数 EMF constant ; Back EMF ; kE ; Voltage constant

反常可积函数 improperly integrable function

正反应常数 forward rate constant

反演常数 [数] inversion constant

反应堆常数 reactor constants