(j)Ϻмc(f)W(xu)l(wi)W(xu)ԺșC(j)(gu)(du)1000ͥĿ{(dio)(x)M(jn)Йzy(c)ĽY(ji)(sh)ͥĿ{(dio)em(x)ù(bio)(yn)صļͥ(x)(sh)^
̈(chng){(dio)50挦(du)ͥPM2.5Ⱦ[--{(dio)ԓΑ(yng)(du)ӛߞչ_{(dio)
ϺЭh(hun)o(h)a(chn)I(y)f(xi)(hu)eе "҃(ni)ȩcPM2.5M(fi)zջ(dng)"Ѯ(dng)ĿǰČ(sh)H{(dio)Y(ji)@ʾ]r60%-70%ļͥ PM2.5ֵڰȫܶͥ_{(dio)ĕr(sh)_C(j)AΣ҃(ni)PM2.5ֵ@L(zhng)r(sh)gʹõĿ{(dio)g@PM2.5ֵҪ
ϺЭh(hun)o(h)a(chn)Ʒ|(zh)O(jin)z(yn)վƱʾ҃(ni)h(hun)PM2.5Ўׂ(g)ҪȾԴһ҃(ni)żl(f)Ⱦ韟҃͟(ni)r(sh)ēP(yng)mԼƤмdzB(ti)ԵPM2.5(du)҃(ni)ӰAԵȾl(f)@ā(li)ԴǶ^ʹõĿ{(dio)
ڿ{(dio)m(x)ʹÕr(sh)g^L(zhng)(du)]Ŀgδ(jng)坍Ŀ{(dio)һL(fng)͕(hu)Ⱦጷų(li)݃(ni)ѭh(hun)ƸVӛ(sh)
ͥ{(dio)]L(fng)ܣBm(x)ʹÎׂ(g)Сr(sh)(ni)o(w)_(d)ݔr՚Ⲣų՚ĿܣKʹN(x)ۉm҃(ni)(dng)ڿ{(dio)ʹàr҃(ni)՚ͨ^ʹPM2.5Ⱦ(hu)҃(ni)˂߄(dng)Ư(li)ڿ՚(dng)м(x)wͿܱ˂ķɽӰ푡
ϺY
{(dio)ۺ(w)̎ʾ{(dio)ȾľɢƬϴ{(dio)ɢƬr(sh)Ҫُ(gu)II(y)Ŀ{(dio)ԼÿQ{(dio)״_C(j)ǰɢƬճʹ^Ҳ(yng)ÿһ(du)ڿ{(dio)ƷƵxt(yng)xÌI(y)ġl(wi)T""̖(ho)Įa(chn)ƷxȻo(w)̼а~вˎɷֵĮa(chn)ƷԼ(dng)(du)(zhn)ɢƬһͿ_(d)e(cu)Ч(dng)Ȼļ{(dio)ÿһΞx{(dio)ϴSҲҪע䌣I(y)̶܃H^_ϴȡ
_ͨL(fng)҃(ni)h(hun)ǽQճ{(dio)ʹÕr(sh)a(chn)ȾЧ;ˌ҃(ni)h(hun)Юa(chn)ļ(x)ŷŵҲܱC҃(ni)(yng)CÿĂ(g)Сr(sh)ͨL(fng)һЕr(sh)ҲҪעЧpȾ(du)҃(ni)ĝB
xȡ
՚a(chn)Ʒ(li)҃(ni)՚һ(g)^õkƌW(xu)о͌(sh)(yn)C(du)]Ŀ՚(ni)ʹÿ՚a(chn)Ʒ՚܉Ч҃(ni)h(hun)еPM2.5
һƪ
xُ(gu){(dio)ԭtʲô
һƪ
ƷƃA:ÑAxُ(gu)