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    1. ڌW(xu) - Ԓ}

      (jng)(j)W(xu)УЌI(y)n֪R(sh)c(din)25
      鿴(920) ؏(f)(0)
      ˮ
      • e:5405
      • ע(c):2014-05-30
      l(f) 2015-01-02 19:53

      ()_ŵĺ^(jng)(j)Փ

      ^(jng)(j)W(xu)е_Փ(gu)H(jng)(j)T(du)^(jng)(j)\(yn)еķͿ(gu)H(jng)


      (j)Tf(gu)H֧ƽ⡣(gu)Hָ֧һ(gu)һr(sh)ڏć(gu)M(jn)ȫ؛Y


      (gu)֧ȫ؛YČ(du)P(gun)ϵһ(gu)(gu)H֧Ġrӳԓ(gu)ć(gu)H֧ƽ


      ϡ(gu)H֧ƽһr(sh)ڃ(ni)(du)һ(gu)c(gu)֮gM(jn)еһн(jng)(j)


      ϵy(tng)ӛ䛵Ĉ(bo)(gu)H֧ƽ(jng)(xing)ĿY(xing)Ŀٷ(ch)(xing)ĿͲe(cu)c


      z©(du)ڇ(gu)H֧ƽķԣ(jng)(xing)ĿY(xing)ĿҪăɂ(g)(xing)Ŀ(jng)(xing)Ŀ


      ָһr(sh)ڃ(ni)l(f)֧(xing)Ҫ(xing)ĿƷM(jn)ںͳڡY(xing)Ŀ


      ӛ


      䛇(gu)HgY(dng)_Ž(jng)(j)УȻҪ漰RʵĻ֪R(sh)Rһ(g)(gu)ҵ؛


      һ(g)(gu)؛ŵıʣҲһ(gu)؛ņλʾһ(gu)؛ņλăr(ji)


      _Ž(jng)(j)Rʵ׃(dng)(du)(jng)(j)ӰҪĺͶ෽ġһRHֵӳ



      pM(jn)ڵRֵtМpٳM(jn)ڵ(du)ڽ(jng)(xing)Ŀȥ(gu)H


      gD(zhun)֧t(jng)(xing)ĿIJ~ͽƵؿM(jn)ڲ~M(jn)^ڣ



      cM(jn)ڵIJ~ں(sh)dzc(gu)(ni)r(ji)ˮƽͅR֮gP(gun)ϵʽӛX=X(p,


      e) M(jn)


      ں(sh)Ԍ?M=??M(y,p,e)? ǃں(sh)ԌNX=X-M=NX(y) NX


      cy


      һʷP(gun)ϵں(sh)cM(jn)ں(sh)뵽IJT(jng)(j)(_Ž(jng)(j))


      ʽ ɵ


      _Ž(jng)(j)lµIS ·AбISһp,e,G(ُ(gu)I)T(


      )rc֮gP(gun)ϵ^(jng)(j)ڿ_Ž(jng)(j)r(sh)ͨٶ؛


      󺯔(sh)ֲ׃@ζLM_Ž(jng)(j)l²(du)Y(xing)Ŀ


      ^(jng)(j)W(xu)


      (gu)(gu)Yc(gu)򱾇(gu)YIJ~xY(xing)Ŀ~Y


      ӰY(dng)кܶʱҪһ(g)^Y


      (sh)F=F(r)rcYFɷP(gun)ϵcY


      IJ~Q(gu)H֧~BPʾ(gu)H֧~tС

      BP=NX-F=NX(y)-F(r)

      һ(gu)(gu)H֧ƽ(ҲQⲿ)ָһ(gu)(gu)H֧~BP=0(gu)


      H֧~BP0tQ(gu)H֧F(xin)혲ҲQ(gu)H֧ӯ(gu)H֧


      ~ؓ(f)BP0tQ(gu)H


      ֧F(xin)ҲQ(gu)H֧֡(dng)(gu)H֧ƽr(sh)NX(y)=F(r)@һP(gun)ϵʽʾy


      cr֮gP(gun)ϵ^(jng)(j)W(xu)Q(gu)H֧⺯(sh)@һ(sh)Ď׺αʾ(gu)H


      ֧QBPBPϷбʞһBPϷc(din)


      ʾ(gu)H֧혲BP·c(din)ʾ(gu)H֧

      (gu)H(jng)(j)T󣬺^(jng)(j)Ĺӏ(f)s˕r(sh)(jng)(j)B(ti)(gu)(ni)(sh)F(xin)



      ͘I(y)ľ⣬(gu)H(jng)(j)Ҳ(sh)F(xin)(gu)H֧ƽ⼴ⲿ@NB(ti)ӳ


      v(bio)M(bio)(bio)ϵISLMBPཻڳ־͘I(y)



      λǣ@NB(ti)ٳF(xin)F(xin)(sh)пܕ(hu)NΣ(1)(gu)(ni)(jng)(j)͇(gu)


      H֧⣻(2)(gu)(ni)(jng)(j)mȻ(gu)H֧s̎ʧB(ti)(3)(gu)(ni)͇(gu)


      mȻ(sh)F(xin)(gu)(ni)Сڳ־͘I(y)ľ⡣ĺ^(jng)(j)ĽǶȿ


      N


      ζҪM(jn){(dio)Ԍ(sh)F(xin)ľB(ti){(dio)˼·(jin)εfʹISLMBP


      ཻһ(g)܉?q)F(xin)־͘I(y)ʽMc(din)(yng)ҪУƄ(dng)IS


      LMƄ(dng)BPԼ(gu)H֧ӯֵߡ


      ؏(f)Ԓ}
      ς/޸^

      Ї(gu)Ă(g)˿𰸞һ(g)֣

      Փʾ
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      2δ(jng)Sðl(f)κYϳнȏVϢ
      3l(f)漰σ(ni)ݵԒ}ڿоW(wng)ע(c)~ܱá

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