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ͿϏU̎O(sh)![]()
1.ͿϏU ͿڬF(xin)еđ(yng)ԽԽ࣬һN܉?q)wo(h)b(bio)־õһNW(xu)ͿͿʹ^|(zh)Г]l(f)]l(f)ɾжԵĚB(ti)|(zh)к^һNǓ]l(f)ЙC(j)VOCsVOCsǴȾҪԪ֮һoՓnj߀njwкܴ{VOCsUɷ֏(f)sԴʮ֏Va(chn)еķйI(y)a(chn)ɵVOCsҪāԴլF(xin)ͨеĻa(chn)ƷķͿόھ(x)a(chn)ƷôͿИI(y)Uԓ̎ź? (1)ͿИI(y)B ͿһNι̸wwo(h)b(bio)־;ĻW(xu)ͿϡլF(xin)ͨеĻa(chn)ƷķͿόھ(x)a(chn)ƷF(xin)ͿɞһԵĹ̲ϣǻW(xu)I(y)еһҪИI(y) (2)ͿИI(y)c(din) ͿϏSõԭЩһĶN܄UͺtϵжI(y)еԭ܄֬ȌȼױΣUƷͿϏSUҪx|(zh)g(sh)^ӲďUg(sh)_(d)MЧ 2.ͿϏU̎ (j)ͿϏUҪɷVOCsU⣬ᘌVOCsU̎Ҫл̿շȼxӷUVⷨ (1) ЙC(j)Uͨ^̿_(d)95%ăO(sh)了ΡͶYС̿_(d)͕rs30%(yng)ڃO(sh)ȡ20-25%ԓˇmе͝СL(fng)ЙC(j)UĿǰ(ni)ЙC(j)Uʹ÷ڱL(fng)^͝ȵĻЙC(j)U^mxԓˇ (2)ȼ ȼֱַ֞ȼȼҪڸߝVOCsUă̎ȼе͝βͨȼӟᣬܺĴ\(yn)гɱȴȼ10\(yn)мg(sh)Ҫߣc ȼ(yu)c(din)ǴȼoȼȫԺc(din)ȼضȵͣ(ji)sԴ;ʸoȾ;ˇȫԺ;bweСռe;O(sh)ľScfM(fi)^͡ԓmڸߜиߝȵЙC(j)UЧ (3)xӷ xӷõxӏU̎O(sh)еĽ|(zh)^Уxw(ni)a(chn)^W(xu)Եxɻͼl(f)B(ti)ӵUеȾ|(zh)c@Щ^ĻԻF(tun)l(f)(yng)D(zhun)CO2H2O|(zh)Ķ_(d)UĿ m×lm÷VЧʸmy̎ĶMwԺеĐw (yu)c(din)\(yn)M(fi)õ(yng)O(sh)䆢ӡֹͣʮѸSS_ ȱc(din)һͶY^ߡȫ[ (4)UVⷨ UVⷨUVO(sh)l(f)ƵĸUV⾀䐺wѽH2SVOCױױķ朽Y(ji)(gu)ʹЙC(j)oC(j)߷Ӑ朣ڸ⾀D(zhun)׃ɵͷӻCO2H2OøUVѽwм(x)ķIƉļ(x)ĺ(DNA)ͨ^M(jn)(yng)ص_(d)Ó缚(x)Ŀ (yu)c(din)ЧÓЧʿ_(d)95%;m(yng)ԏ(qing)m(yng)е͝ȣͬw|(zh)Ó̎;a(chn)Ʒܷ(wn)\(yn)з(wn)ɿÿ24СrBm(x);\(yn)гɱͱO(sh)ܵo茣˹cSo(h)ֻڙz UVO(sh)ͶYС̎L(fng)\(yn)IɱͣÓЧʸߣoȾc(din)ʹЙC(j)U̎иЧ(ji)ܭh(hun)ă(yu)ݶh(hun)˾Ã̎I(y)U (yng)÷ӡˢSͿSӡȾSӏSϏSͿϏSҾߏS͏SzSS켈SƤSr(nng)ˎSˎSʳƷӹS㾫ϏSϏSB(yng)ֳSSˮ̎SD(zhun)վȐwI(y)Uă̎ |