ؔkdǰl(f)P(gun)M(jn)һ_Դ܇ُҪ֪֪ͨͨҪُˑ(yng)(dng)ӏ(w)܇ُ˽Դ܇ĹܵrY(ji)όHʹҪ^ʹԴ܇
֪ͨҪA(y)λ(yng)(dng)y(tng)I_T(A(y)λ)Դ܇ُԴ܇ԝM㌍HʹҪȹ(w)܇ُԴ܇ռԭtϲ30%·̶ʹÈһҪڳDž^(q)ęCҪͨŵȹ(w)܇ԭt100%ُԴ܇ُ܇vU(w)ģ(yng)(dng)(yu)UʹԴ܇
֪ͨҪA(y)λ(yng)(dng)ָ(do)ͶA(y)λ䌍Դ܇ُҪԴ܇ʹP(gun)Ϲ