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        1. Ӣҽ̾W(wng) > > }ĿԔ

          }ĿDʾɣ~r(nng)I(y)B(ti)ϵy(tng)ֲ(dng)Dĸ(yng)(j)Dش†}

          1(jng)DB(ti)ϵy(tng)Ŀ____(ĸ)ɣɢʧğܿÈDе____(ĸ)ʾDеCB1C1D1ɷքeʾɣQ____________________________

          2QͬD__________(ĸ)rD/Aıֵ__________(ڡСڡ򡰵ڡ)10%Qɳ(S)Ͷ~o~ʳãQɳڵ____IB(yng)ͬ

          𰸡 A B Ll(f)ֳ(dng) A1B1C1D1 һ

          ԇ}Q}ԡ}DϢ}c(din)@B(ti)ϵy(tng)(dng)^̡M(jn)֪Rw(zhn)_ДDĸ(yng)ĺxM(jn)}龳

          (1) (jng)B(ti)ϵy(tng)Ŀa(chn)߹̶̫ܿDɣĿù̶AAһɣĺԟܵʽɢʧ,ʾDеBµIJɣLl(f)ͷֳ(dng),ֲwЙC(j)УF(xin)DЃù̶CB1C1D1ʾQLl(f)ͷֳ(dng)B1F(xin)C1ֽߵD1һIB(yng)

          (2) QͬDA1B1C1D1ڃɂ(g)IB(yng)֮gĂfЧʞ10%20%Aݔɣw(ni)ͬDݔQw(ni)ͬ D/AıֵʾɣQ@ɂ(g)IB(yng)֮gĂfЧrD/Aıֵ10%Qɳ(S)ɣ伴һIB(yng)ͬ

          (x)ϵд
          P(gun)(x)}

          Ŀ Դ

          }ĿˆDwנټ(x)zȡԭϺϳɼנ򵰰׵Ļ^̣ԇش([ ]̖Q)

          118Oİڼנټ(x)(ni)ϳɼנ򵰰^Юa(chn)H2OtH2Oɲλ[]ˮе18O܁ڰ(F(tun))
          18O(bio)ӛİB(yng)ψD(x)tF(xin)18OIJλΞ(ÈD̖ش)
          318O(bio)ӛİB(yng)Һஔ(dng)wееˮM(jn)뼚(x) \(yn)ݔʽΞ(x)ϳɵļנ򵰰\(yn)(x)ķʽ

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿˆDw(x)c(ni)h(hun)|(zh)QʾDشІ}

          1w(ni)h(hun)Ҫ_____________ÈDИ(bio)̖ʾ

          2wмs2/3wҺ_____________(x)(ni)Һ/(x)Һٺ͢к@^ijɷҪ_____________

          3ijƤwCF(xin)ˮԓˮ݃(ni)ҺwҪָ[ ]_____________

          4еĻW(xu)MHCO3-HPO42-|(zh)ھS_____________ķ(wn)Ҫx

          5wҺеˮ늽|(zh)ĺҲ(wn)XȱѪʹ߃(ni)Na+(x)_____________wʧˮܵĝB͸_____________@ЩӰ푼(x)(dng)

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿP(gun)z|(zh)zϢfĔ_

          Aͬһﲻͬ(x)(ni)z|(zh)ͬ

          B˼(x)(ni)zϢĂf^̶ѭAa(b)䌦ԭt

          C(jng)^(x)ֻͬһﲻͬ(x)(ni)ķN͔(sh)ͬ

          Dü׻G_tɷNȾɫȾɫ,(x)(ni)ăɷNz|(zh)քeʾGɫͼtɫ

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿвH7N9²ԏ(qing)ʸ߶˂P(gun)עP(gun)f_

          A. ԓo(x)Y(ji)(gu)x_ݾͲܴ

          B. ԓ(ni)DNARNAW(xu)ԪؽMͬ

          C. ԓowֻM(jn)Пo

          D. ԓol(f)Ⱦɫw׃Ŀ

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ׈Dˮƽںڰh(hun)ֲL\(yn)ݔr҈DDzͬL،ѿ͸LDǁͬNֲͬλoΡf_()

          A. D׸LҸcѿ؂(c)L؝ȕr(sh)tȷ(cd)molL1

          B. DڴǸ

          C. DLˮƽ٢ڵ\(yn)ݔʽɔU(ku)ɢ

          D. Do_ͬm˵ĭh(hun)״Ǣ

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿDʾǷ仡ľֲY(ji)(gu)ʾD̼bc(din)(bc(din)ڃɽӾ֮gc(din))zyλc(din)λ׃f_ǣ

          A. ڵָᘌl(f)ɴη෴ƫD(zhun)

          B. ͨ^^ٵƫD(zhun)rͼտs(yn)Cd^(jng)wSp(do)

          C. d^bcr(sh)l(f)̖W(xu)̖̖D(zhun)Q

          D. տsڲƫD(zhun)tfd^(jng)wSdž(do)

          鿴𰸺ͽ>>

          Ŀ Դ

          }ĿƌW(xu)ͬλؘ(bio)ӛоڵ׵ĺϳɼڕr(sh)^Ќ(sh)(yn)
          1xݼ(x)錍(sh)(yn)?yn)ԓ?x)Ĺ
          2(sh)(yn)B(yng)Һм(bio)ӛɹx|(zh)У3H(bio)ӛÓ3H(bio)ӛऺǺ3H(bio)ӛἰ3H(bio)ӛԓ(sh)(yn)(yng)x(bio)ӛ(x)B(yng)3犺B(yng)Һм Խ͘(bio)ӛBm(x)B댦(sh)(yn)Y(ji)Ӱ푡
          3Sr(sh)g׃y(x)MɽY(ji)(gu)ķY(ji)Dʾ

          (j)D֪ڵкϳɵ(ֺͼ^ʾ);

          鿴𰸺ͽ>>

          Ŀ Դ

          }Ŀ̽ضȌøԵӰ푵Č(sh)(yn)в_ǣ
          A.mOczø벻ͬض±
          B.mOڲͬض±أټzø
          C.zøڲͬض±ټmO
          D.mO͹zøքeڲͬض±أȻٌø댦(yng)ضµO

          鿴𰸺ͽ>>

          ͬ(x)Դ