x(chng)Σ
1.C(j)ܰl(f)ϵK
uC(j)ܰl(f)ϵKՠI(yng)B(yng)|(zh)(do)C(j)wĵֿ½L(zhng)l(f)ֻu?x)l(f)ʹB(yng)ֳuψ(bo)꽵
2.cĤ(yn)?f)p
ucĤܓp(yn)x(chng)c(ni)ĴoһЩcṩęC(j)(hu)Tl(f)cCİl(f)
3.Ӱ푙C(j)wcĤϵęC(j)
uȾx(chng)˻ucĤx(chng)ҳՙC(j)wĠI(yng)B(yng)|(zh)ʹʧȥcƽͬr(sh)uuڽӷNr(sh)Tl(f)ͲԼucUɳTϾ³ߵȼİl(f)C(j)
ط
A(y)pUȣSo(h)cȺƽuȺcİl(f)ʣЧֿx(chng)ĸȾ
ƽB(yng)uȺĵ䁞ÓʯɢԸƵP־
ί
Bm(x)ʹ3-5(g)e(yn)صuֻΪ(d)ʹûǰ+Īֹึ |