ݳƷֱԵ䮔ݳƷ׃F(xin)x
ςڣ202459աg[Δ(sh):558
ݳƷ䮔һN͵ĽڷҪᘌ߶MЈָrֵ^ߵƷѺƷĶ@һ~Ľ@NʽdЩҪYṩһN`ĽJʽ֮⣬ݳƷ߁f䮔һNYa(chn)D(zhun)ķʽeõƷ׃ɾԵYͬr߀ܱƷărֵ
1.䮔ʸ_80%ou
ڵ䮔ЈҊĵѺƷֱ錚S@(sh)aa(chn)Ʒ@ЩƷͨ^ߵărֵЈϺܚgӭ䮔Е@ЩƷMЌI(y)burֵĶ_~һf~ȼsѺƷrֵ70%80%1-6²SȡS߀Om϶D(zhun)
2.䮔?sh)ă?yu)
䮔?sh)ă?yu)coMuͷm(x)ֻṩѺƷɫ@ÿٵĽͬr䮔߀M߱~Ϣ`sLUһ˟or߀䮔ͨ^۵ѺƷջؽ
3.䮔?sh)LU
^Mܵ䮔䪚صă(yu)cҲһЩLUѺƷărֵܕһΕrg(ni)l(f)׃ͽ~ȵ׃Ȼ@Nr̼ҵӰ푸Ѻrֵ̼ҕܓpʧԴҲؓ
C䮔һNdĽڷģʽݳƷߺҪYṩһNݵĽJʽȻcκһNڷһӣ䮔ƷҲҪMг˽֔x
D(zhun)d(lin)W(wng)