(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)emУ(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)mԼƤмȣdzB(ti)ԵPM2.5(du)҃(ni)ӰAԵȾl(f)@āԴǶ^ʹõĿ{(dio)
ڿ{(dio)m(x)ʹÕr(sh)g^L(zhng)(du)]ĿgУδ(jng)坍Ŀ{(dio)һL(fng)͕(hu)Ⱦጷų݃(ni)ѭh(hun)ƸVӛ(sh)
ͥ{(dio)]L(fng)Bm(x)ʹÎׂ(g)Сr(sh)(ni)o_(d)ݔr՚Ⲣų՚ĿKʹN(x)ۉm҃(ni)(dng)ڿ{(dio)ʹàr҃(ni)՚ͨ^ʹPM2.5Ⱦ(hu)҃(ni)˂߄(dng)Ưڿ՚(dng)м(x)wͿܱ˂ķУɽӰ푡
ϺY
{(dio)ۺ(w)̎ʾ{(dio)ȾľɢƬϴ{(dio)ɢƬr(sh)Ҫُ(gu)II(y)Ŀ{(dio)ԼÿQ{(dio)״_C(j)ǰɢƬճʹ^Ҳ(yng)ÿһΡ(du)ڿ{(dio)ƷƵxt(yng)xÌI(y)ġl(wi)T""̖(ho)Įa(chn)ƷxȻo̼а~вˎɷֵĮa(chn)ƷԼ(dng)(du)(zhn)ɢƬһͿ_(d)e(cu)Ч(dng)Ȼļ{(dio)ÿһΞx{(dio)ϴSңҲҪע䌣I(y)̶܃H^_ϴ
_ͨL(fng)҃(ni)h(hun)ǽQճ{(dio)ʹÕr(sh)a(chn)ȾЧ;ˌ҃(ni)h(hun)Юa(chn)ļ(x)ŷŵ⣬ҲܱC҃(ni)(yng)CÿĂ(g)Сr(sh)ͨL(fng)һЕr(sh)ҲҪעЧpȾ(du)҃(ni)ĝB
xȡ
՚a(chn)Ʒ҃(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)