ɶС_l(f)-_iQiСԴa
ĿQʉ_iС
ͣС
ĿO(sh)Ӌڣ20
ʉ_iСһ˜ʵ_iQiƽ_С߂ȺȦĹod~̖Ԅڙ(qun)ʹãҲע~̖ʹ_iעסƽ_ÑܴٓԒA(y)s
ʉͨ^-l(f)F(xin)-СҵL_iСÑСoźСD˵֙CѿcMСԄڙ(qun)עסƽ_Ñx_iȻ(lin)ϵԿxÑ_i@ӸȫÿM^JC֮ſɼ뱾ƽ_
(jng)^@κС_l(f)̵͑˽ҹ˾_l(f)Ҳ҂m(x)κĻA(ch)



ͣС
ĿO(sh)Ӌڣ20
ʉ_iСһ˜ʵ_iQiƽ_С߂ȺȦĹod~̖Ԅڙ(qun)ʹãҲע~̖ʹ_iעסƽ_ÑܴٓԒA(y)s
ʉͨ^-l(f)F(xin)-СҵL_iСÑСoźСD˵֙CѿcMСԄڙ(qun)עסƽ_Ñx_iȻ(lin)ϵԿxÑ_i@ӸȫÿM^JC֮ſɼ뱾ƽ_
(jng)^@κС_l(f)̵͑˽ҹ˾_l(f)Ҳ҂m(x)κĻA(ch)




һƪ:һƪ̳С_l(f)
һƪ:һƪɶС_l(f)-ƬͬǷϢС
YӍ