̰l(f)صӂעˣ(li)(i)nW(wng)С]ϵṴ̊l(f)Cl(f)l(f)ˬĶ̰l(f)O(sh)Ӌ(j)ٴr(sh)еĠCl(f)֜pgһe(cu)^(gu)Ŷ
ϵ̠Cl(f)l(f)1
üƬĺס(g)~^Լһp`(dng)Ĵ۾@(li)ɫL(zhng)l(f)(li)^Mͬr(sh)߀зN՚(g)l(f)ǿrгüĴȚ|(zh)ġ

ϵ̠Cl(f)l(f)2
ɫľl(f)O(sh)Ӌ(j)ü(li)К|(zh)l(f)βIJĠCl(f)Կ(li)^ΨҲ՚еĄҲü(li)Ƥɐ(i)

ϵ̠Cl(f)l(f)3
(c)ֵL(zhng)Ęa݆һÿĘl(f)βľl(f)O(sh)Ӌ(j)Ҳ(g)l(f)Ϳ(li)M|(zh)У@üƤɐ(i)ɫİl(f)ɫ(yu)ŕr(sh)üwɫҲ(li)Ӱ

1/2 1 2 һ(y) β(y)
P(gun)x
30qŮpgĶ̰l(f) @6e(cu)^(gu)
㼑К|(zh)̰l(f),Сゃee(cu)^(gu)
СŮW(xu)̰l(f)l(f)_W(xu)
AĘŮmϵ̰l(f)(ni)۶̾l(f)СĘ
o(w)ן̰l(f)l(f)ͺÿ
̰l(f)]ˬ^(gu)
x^¶̰l(f)r(sh)
̰l(f)@pg̰l(f)׃ͯ
(j)\(yn)ϾW(wng)(qun)c؟(z)
ٷW(wng)(li)Դע(li)Դڣ\(yn)ϻhndydb.com(qun)\(yn)ϾW(wng)ýwD(zhun)dע(li)Դ\(yn)ϾW(wng)
W(wng)ע(li)ԴXXXǝ(j)\(yn),(j)ϢۣƷD(zhun)dýwD(zhun)dĿڂfϢW(wng)ٝͬ^c(din)͌(du)挍(sh)ؓ(f)؟(z)
Ʒ(ni)(qun)(wn)}ҪͬW(wng)(lin)ϵՈ(qng)?jin)?0Ճ(ni)M(jn)