҂CеĿ ЇCеW(wng)郞(yu)a(chn)I(y)ṩȫЈ"Cе"I(y)ƏVCеI(y)W(wng)ϙn˾Ba(chn)Ʒչʾͨ^ЇCеW(wng)Կ͑Ą(chung)rֵ҂ ͑rֵ = ͑õ/͑M + ͑Pϵ҂ЇCеW(wng)ȫwTڴļˌ㡢~Mһr
@lϢ^