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˼h(hun)Ƽ޹˾|ܛˮO(sh),ȫԄ(dng)ܛˮO(sh),ȫԄ(dng)ܛˮ
W(wng)վ(y) P(gun)҂ a(chn)Ʒ O(sh)S „ (jng)䰸 “(lin)ϵ҂
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ھW(wng)кܶ}ˮܛˮP(gun)ܛˮ҂ѽ(jng)˽^(gu)dz}ˮʲôf(shu)}ˮܛˮnjˮеs|(zh)ȥ֮QͬDzͬ؅^(q)ИI(y)ĽзһھW(wng)j(lu)ϵf(shu)࣬s֛](mi)ʲôГ(j)f(shu)(li)C챱˼h(hun)�Ƽ޹�ܛˮO(sh)ИI(y)ˆT́(li)ovһ³}ˮܛˮDzͬһNˮ

}ˮָøNˮ̎ˇȥҸzw͟o(w)C(j)(yng)xxӵˮs|(zh)õijƷˮ}ˮζˮ}ȫȥɃڼg(sh)ԭԼˮɱϵĿ](j)ͬ;S}ˮ΢s|(zh)}ˮs|(zh)ԽˮԽߡa(chn)(sh)`˂ij}ˮĸl(f)ʹ˲ͬQԅ^(q)ֳ}ˮļȮ偠toˮ̎ͨ늌(do)С3uS/cm (25)ˮQsˮ늌(do)С5us/cm (25)Si02С100ug/LˮQһ(j)}ˮ늌(do)С0.2us/cm(25)Si02С20ug/LˮQ(j)}ˮ늌(do)С0.2us/cm (25)CuFeNaС3ug/LSi02С3ug/LˮQ߼ˮ򳬼ˮ
ˮк}ˮ(do)늵ԭˮĺ}ԽԽС(do)Խ(qing)f(shu)ˮ(do)ď(qing)ˮ}ߵ͵ıȻӳˮČ(do)늌(do)ʃxy(c)ˮ늌(do)ʺˮļ?yn)ˮ،?du)늌(do)ʵӰ푱^һˮÿ1늌(do)2%ң늌(do)ʑ(yng)עˮNxӌ(do)в늌(do)ͬˮs|(zh)N京Ҳܲͬ25r(sh)HˮxHOH-a(chn)늌(do)ʞ0.555us/cmֵdz}ˮȵՓO늌(do)cʻ鵹(sh)늌(do)=1ʣ , 0.2us/cm = 5MΩ.cm
P(gun)}ˮĶxԼˮ|(zh)(bio)(zhn)Ŀǰδȫy(tng)һDzͬИI(y)ge@еИI(y)늌(do)СO.lF6cm (25)pHֵ6.8-7.0ȥs|(zh)ͼ(x)ˮQ߼ˮijЩИI(y)}ˮַQ鼃ˮÓ}ˮo(w)}ˮͼˮ}ˮٻ򲻺V|(zh)ͨ^(gu)sB͸xӽQ@ЩĽY(ji)Ͽ@c(din)(du)KͰYоˮһӲһTDSˮ}ˮһN˹ܛ򼃻ˮ}V?c)ܽwҲܵڽ
ȻS˳ԼĿ]fͨ(hu)@룺֪(yng)ԓˮˮȵȸNW(xu)|(zh)жȾһc(din)ҲȫI(mi)s򷴝B͸bãԌˮ|(zh)ȥ@ˮmˡ@ЩԒ (tng)(li)(dng)҂@r(sh)҂ֻһw҂ֻ(qing){(dio)ˮкɷs˽ijɷ֡˺ȵˮ҂횏ăɷ濴(wn)}҂ҪȜpٻк|(zh)豣ˮĵV|(zh) (sh)r£m(dng)?sh)^(gu)Vϵy(tng)mƿbVȪˮ_(d)Ҫ——}ˮsٝɺÓ}ˮ˷QˮПo(w)C(j)V|(zh)}Vȣܱꐴx(hu)(do)½(wn)}@Dz(du)ġ
Œ(sh)ˮеĵV|(zh)ҪʳеĸõرwV|(zh)ꐴxՓ(qun) John SorensonʿˎW(xu)ңf(shu)“ˮеĵV|(zh)ܺܺõرա”l(f)F(xin)cꐴxҪԪcҪԪصıˮҪԪ?ci)?sh)Ӱ푷dzĴҪԪصõMͺл](mi)зҪԪصգҪԪؾ͕(hu)йe(g)Ӂ(li)f(shu)ˮ}V߶Uw(hu)xҪԪ(}V)ҪԪأUй}VҲ(x)ͿxҪԪUĶ(do)µ|(zh)øęC(j)ܰl(f)ϵKl(f)@Nr|(zh)øͿ׃ж
sͷB͸b܉a(chn)ܛκεV|(zh)Ó}ˮ @Nܛˮκк|(zh)ö(hu)ŴÓ}ˮк|(zh)͕(hu)Ӳˮͬк|(zh)(du)҂Ľa(chn)кO ԣȫͬԭȱȾˮͳ}ˮ(hu)(du)҂Ľɂ
ˮӲҪе(yng)xӣ}(Ca2+)V(Mg2+)xӘ(gu) (dng)Ӳȵԭˮͨ^(gu)QĘ(sh)֬ӕr(sh)ˮе}Vxӱ(sh)֬ͬr(sh)ጷųcx@ӽQ(ni)ˮȥӲxӵܛˮ,(dng)(sh)֬}Vx_(d)һͶȺ󣬳ˮӲ˕r(sh)ܛˮ(hu)A(y)ijԄ(dng)M(jn)ʧЧ(sh)֬^ߝȵȻcҺ(}ˮ)ͨ^(gu)(sh)֬ʹʧЧĘ(sh)֬»֏(f)c͘(sh)֬ܛˮpٻˮmϴϴԡҲˮеˮɵԴM(fi)ˮЧʽ͵Ȇ(wn)}
˾ܛˮO(sh)L(zhng)ڮa(chn)ܛˮ߀ṩO(sh)S޷(w)ۺo(w)n



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