词汇	受励电子
释义	受励电子 excited electron
随便看	ratio delay method ratio delay study ratio-delay study ratio dependence ratio-dependence ratio-dependent ratio-dependent functional response ratio-dependent predator-prey model ratio-dependent predator-prey system ratio-dependent response Ratio-derivative ratio design ratio detecting circuit ratio detector RATIO detectors for frequency modulated waves ratio deviation ratio device ratio diagram ratio diagrm ratio diaphragm cap ratio dicidendi Ratio Difference ratio differential ratio-differential ratio differential protection