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(sh)(yn)ˆTxُˮC(j)ע(xing)

  S֮(sh)(yn)ҼˮC(j)ijF(xin)(sh)(sh)(yn)Ҷe˂y(tng)늟sˮIˮĕr(sh)(sh)(yn)ҳˮC(j){䷀(wn)ˮ|(zh)Чh(hun)ȫԄ(dng)c(din)ڌ(sh)(yn)ѽ(jng)õˏV󻯌W(xu)ˆTJ(rn)ڳ?c)O(sh)ƷƱ࣬c(din)ͬԌ(du)һČ(sh)(yn)ҁfyһ¾˽⵽Ă(g)ƷƵļˮC(j)ãļҵĸԃr(ji)

 

  䌍(sh)(du)xƷƁfƷƵğoՓƷ|(zh)߀Ƿ(w)бϵģƷ(ni)ƷƵDze(cu)x񡣌(du)ڌ(sh)(yn)ҁfõԇĪ^ˮͨ؞҂(g)(sh)(yn)^ˮ|(zh)ķ(wn)Ժͼ@zuiҪ҂?c)xُ^У(du)ˮ|(zh)ҪǺҪ_xmļˮxԎйߜpٌ(sh)(yn)еIJ_أߌ(sh)(yn)|(zh)S಻Ҫ韩

 

  _xһmļˮC(j)֮ǰ҂(yng)ԓ˽҂Č(sh)(yn)Ҫʲôӵˮͨ҂(sh)(yn)Ҽˮ֞3(g)(j)eI(j)ˮII(j)߼ˮIII(j)ˮĿǰõˮ|(zh)(bio)(zhn)ASTMԇ(yn)f(xi)(hu)(bio)(zhn)CLSIR(sh)(yn)Ҙ(bio)(zhn)ίT(hu)(bio)(zhn)ԼҌ(sh)(yn)Ҽˮ(bio)(zhn)GB/T6682Ȼ󣬸(j)(sh)(yn)đ(yng)I(lng)ͬxͬ(j)eˮ|(zh)ٸ(j)Ҫxü(j)eļˮԼÿյˮxc֮ҪϵļˮC(j)

 

(j)(jng)(yn)ѭŽׂ(g)xُԭt(du)(yng)

1(sh)(yn)(ni)

  ֟oC(j)(sh)(yn)ЙC(j)(sh)(yn)oC(j)(sh)(yn)ֻ18ךWˮ|(zh)ЙC(j)(sh)(yn)tͨҪȥˮеЙC(j)|(zh)Գ18ךW⣬߀ҪЙC(j)ָ̼(bio)﷽Č(sh)(yn)Ҫȥˮеļ(x)

2xN

  ͑Ը(j)ʹõăxNxa(chn)(sh)(yn)ҳˮC(j)Һˮ18ךWҪȥЙC(j)ԭԭӟɹ⼰h(hun)O(jin)yxˮ18ךWPCRƌW(xu)xˮ18ךW߀ЙC(j)Դ

3ĿǰˮԴ

  ͑ĿǰˮǺϸҲԌԓˮāԴʽ֪a(chn)(sh)(yn)ҳˮC(j)S似g(sh)ˆT(hu)(j)ԓr](yng)Ҏ(gu)̖(ho)

NԭtǸ(j)(sh)Hđ(yng)ý(jng)(yn)Áԅzui(zhn)_̖(ho)x߀DZMṩԔ(x)ˮ|(zh)(sh)衢΢Ԫ(x)ЙC(j)̼ˮƽ

 

  ͑xُˮC(j)r(sh)һҪSṩԭˮˮ|(zh)rɳӲȸߣˮra(chn)(sh)(yn)ҳˮC(j)šǸ(j)ԭˮˮ|(zh)ĺÉā_ģɳҪA(y)̎bӲȸҪܛbã}Ҫö(j)B͸ˇxԼˮˮԴijˮC(j)tֻҪṩˮ|(zh)ˮͿ

֮⣬ͨ҂߀Ҫ]Žׂ(g)أ

1ˮ|(zh)O(jin)

  ˮ|(zh)O(jin)Ǯa(chn)ˮƷ|(zh)ҪCƷ|(zh)ļˮx횰(sh)r(sh)ھ늌(do)ʣʣzyx͜ضȱO(jin)yĿǰø߾ȵ늌(do)ʃxʃxyˮxˮƽѽ(jng)ɞ˳ˮĘ(bio)(zhn)@Ҫע?yn)Ҫy늌(do)ֵdzͣʺܴһҪ늌(do)ʃxľDz_(d)ҪһҪ늌(do)ʃx늳س(sh) 0.01 cm-1GB/T6682P(gun)Ҫɜ(zhn)_@ʾضa(b)?sh)ʡͬr(sh)߀Ҫˮ|(zh)ϸԄ(dng)(bo)Ը(j)ÑČ(sh)HҪˮ|(zh)(bo)(sh)

2΢(x)ָ(bio)

  ΢Ⱦdz(hu)Եһ(g)}΢ȾһF(xin)(hu)Ѹٱ鼰(g)a(chn)(sh)(yn)ҳˮϵy(tng)uγɾĤyȥˮጷЙC(j)xɼˮĶȾʹ@ӵˮM(jn)Ќ(sh)(yn)(hu)(du)(sh)(yn)Y(ji)кܴӰM(jn)xɫV͸ЧҺr(sh)F(xin)

˷ֹ΢Ⱦ҂(yng)ԓxoweѭh(hun)·⚢K˳^Vća(chn)(sh)(yn)ҳˮO(sh)zui̶ȵ΢ϵy(tng)(ni)Lֳ

3ʹú

  һ(g)xʹǷ񷽱Ǻһ(g)xÉĵҪ(bio)־ܶr(sh)҂ϣxʹɵC(j)һӺη㣺˵IJ]^ڏ(f)sĿϵy(tng)]̫ą(sh)O(sh)(du)ڼˮC(j)fʹ÷c񣬾Ϳԓa(chn)(sh)(yn)ҳˮxܷ׌ˆTֻȡˮI~IJ

4So(h)

  ˮC(j)ʹõxӽQ֬̿K^V^VһʹÉ҂Ҫ(du)M(jn)жڸQܴ_ˮ|(zh)_(d)(bio)ܶJ(rn)xӽQ֬ǿԲѭh(hun)ʹ䌍(sh)Ȼ^ڻĘ֬(hu)ˮጷųߝȵȾ֬؏(f)ʹҲ(hu)(do)˜֬wƓpˮጷųwЙC(j)΢LԃxԎA(y)ܷdzҪںIJĺĽߣˮ|(zh)׃ǰ(zhn)QIJ

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