˽I(y)(ni)УɹxϺõϴC(j)
һxϴC(j)ԏׂ濼
1.SҌ
SҌҪF(xin)Ă棺
һǏSeُIO(sh)СҪSҿHҊRһa(chn)܇g
ǿаl(f)F(tun)ϴC(j)ҲǼg(sh)ܸߵO(sh)ÿһ(x)(ji)пЌTаl(f)F(tun)ϴO(sh)|(zh)б
a(chn)ˇϴC(j)οͬСҊCˮƽa(chn)^УM(jn)g(sh)O(sh)ʵı
O(sh)㲿|(zh)Ҫ^P(gun)늙C(j)P(gun)I㲿߀M(jn)ڵ^
2.O(sh)
һǷNRȫoՓϴ܇4S܇ݵ߀С^(q)˾ضmϵO(sh)һԒfһI(y)ϴ܇ϴO(sh)SϴC(j)]ϴ˵|
ǿɶƣmȻO(sh)Nwƣ܉͑F(xin)ƵI(y)ϴC(j)аl(f)a(chn)SԸ(j)͑ص(yng)ĸM(jn)O(sh)
3.(w)ˮƽ
Nˮƽۺ(w)wF(xin)һ˾ǷI(y)ɿNˆTˌO(sh)˽ЈҲwգ(j)(dng)?sh)ϴ܇܇͑A(y)roĽhҪǏSۺ(w)͑Ć}r푑(yng)MQ@ҲnjF(xin)ӯC
CώcSϴC(j)O(sh)Cuɷُ