E 開頭單詞
efficiacy 療效
efficency 效率
efficacytest 功效評價
efficacy-coefficient 功效系數(shù)
efficacy of synaptic transmission [生物學(xué)]突觸傳遞效應(yīng)
efficacy observation [醫(yī)藥科學(xué)]療效觀察
efficacy evaluation [醫(yī)藥科學(xué)]療效評價療效評定功效評價[農(nóng)業(yè)科學(xué)]藥效評價
efficacy n. 功效，效力
efficacity n.(=efficacy)效力；功效
efficaciousness n.有效靈驗.
efficaciously adv. 有效地；靈驗地
efficacious components [化學(xué)]有效成分
efficacious adj.（藥、措施等）有效的
effiaeney 人力資本
effficiency 效率
effeteness n. 枯竭；貧瘠；疲憊衰弱
effetely adv.腐朽地(衰老的；腐朽的；無能力的)