Nf(shu)
ˮ̎ˇУ NǺP(gun)Iˮ̎NГ(dn)νȾ|(zh)̓ˮ|(zh)ʹв(jin)o(w)o(w)o(w)Ⱦo(h)Ȼh(hun)ă(yu)c(din)ЧȥCODBODSS}}ɫζжȾ|(zh)Ķ܉ЧؽˮеȾ
N
N(f)ϾNCOD͵͜ؾN}
6Nˮ̎N
һNԾЁڵѭh(hun)ˮ|(zh)^(gu)аҪɫٌɁ}ͨ^(gu)(x)}M(jn)һ}ˮwā}Σa(chn)ƷʹЧʹú(jin)Ρ
(x)һN(hu)õļ(x)ǽ(jng)^(gu)L(zhng)r(sh)gᘌ(du)ԺYxZˇ(f)B(yng)(x)l(f)ͣB(yng)܉m(yng)ͬȾh(hun)ķ(x)Ⱥȱh(hun)£B(ti)ɵ?d)ſՌ?sh)F(xin)ÓЧҪ(yng)ھ^ˮкӵˮa(chn)B(yng)ֳˮ̎
öNNڅh(hun)M(jn)ˮữ߷ЙC(j)D(zhun)QСЙC(j)ȽȥˮCODܵطֽЙC(j)
ҪںAͨ^(gu)ٌɁ}ͨ^(gu)(x)}M(jn)-}ٽⰱȥˮЙC(j)ȾƷиNԪM(jn)ԭL(zhng)
cod
codЧ߷ЙC(j)սⱽӵP(gun)廯Pж|(zh)M(jn)ܣˮЙC(j)ȥB(yng)N^(gu)m(dng)ͶһЩCODNЧȥCODʹCODõ^õȥ܉^õط(wn)ϵy(tng)ЧC0DBODSSˮƽ坍ˮwpٻˮζֽⰱЙC(j)Ķ_(d)ˮ|(zh)Ŀ
ˮ̎(f)ϾN
ˮ̎(f)ϾNcpõď(f)ϾNɸ(j)ˮ|(zh)rДU(ku)ֳ_(d)Nƽʹˮ̎麆(jin)ˮ̎(f)ϾöNgf(xi){(dio)ÿԿٵĽB(yng)ֳˮˮеCODNH4NͿͬr(sh)ˮ̎(f)ϾеĻʹNٻˮЙC(j)ȥᘌ(du)ֽĸɷ_(ki)h(hun)ӿˮȾĽ⡣ˮ̎(f)Ͼ̎ˮCODȥ_(d)97%NH4Nȥ_(d)93%ȥ_(d)90%ϡ
Ͼ6Nˮ̎NԔ(x)Bᘌ(du)ͬˮòͬľNM(jn){(dio)ԇְl(f)]ͬN_(d)ˮĿģ