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        1. ijҕ_(ti)(yng)ijI(y)֮sŃBm(x)Bm(x)ÿβŕr(sh)g80ЏVr(sh)g1ҕ^60f(wn)Bm(x)ÿβŕr(sh)g40犣ЏVr(sh)g1ҕ^20f(wn) I(y)cҕ_(ti)_(d)Ʌf(xi)hҪҕ_(ti)ÿٲ6犏Vҕ_(ti)ÿֻܞԓI(y)ṩ320犵Ĺ(ji)Ŀr(sh)gtԓҕ_(ti)ÿܰҪ󲢺ŃBm(x)IJŴΔ(sh)ʹҕ^˔(sh)
          200f(wn)
          200f(wn)
          O(sh)ÿܲBm(x)xBm(x)yҕʞz(xi)slcĿ(bio)(sh)Bm(x)ٴΣܫ@ߵҕе(yu)ھҎ(gu)Ľ}нhʹֱƽƷ(yu)Ŀ(bio)(sh)һlֱĿ(bio)(sh)ZcֱؾP(gun)ϵM(jn)(yu)⣮
          ⣺oϢ±ʾ

          O(sh)ÿܲBm(x)xΣBm(x)yҕʞz
          tĿ(bio)(sh)z=60x+20y
          sl
          80x+40y320
          x+y6
          x0
          y0
          D5֣
          ƽֱϵy=-3x+
          z
          20
          ɈD֪(dng)ֱ^(gu)c(din)Ar(sh)vؾ
          z
          20
          󣮣6֣
          ⷽ̽M
          80x+40y=320
          x+y=6
          c(din)A(bio)飨24zmax=60x+20y=200f(wn)11֣
          ԣҕ_(ti)ÿܑ(yng)Bm(x)2Bm(x)4ܫ@ҕ^˔(sh) 200f(wn)
          ʴ𰸞飺200f(wn)
          c(din)u(png)ڽQҎ(gu)đ(yng)}r(sh)䲽E飺ٷ}ĿP(gun)P(gun)ϵгʽMsl⇒ɼsl(hu)⇒۷Ŀ(bio)(sh)Zcֱؾ֮gP(gun)ϵ⇒ʹƽֱ(yu)⇒߀ԭF(xin)(sh)(wn)}УڻA(ch)}
          (x)(c)ϵд
          P(gun)(x)}

          ĿД(sh)W(xu) (li)Դ2012öȺʡŒW(xu)ڶ݆(f)(x)Ɣ(sh)W(xu)ԇ }

          ijҕ_(ti)(yng)ijI(y)֮sŃBm(x)Bm(x)ÿβŕr(sh)g80犣ЏVr(sh)g1ҕ^60f(wn)Bm(x)ÿβŕr(sh)g40ЏVr(sh)g1ҕ^20f(wn) I(y)cҕ_(ti)_(d)Ʌf(xi)hҪҕ_(ti)ÿٲ6犏Vҕ_(ti)ÿֻܞԓI(y)ṩ320犵Ĺ(ji)Ŀr(sh)gtԓҕ_(ti)ÿܰҪ󲢺ŃBm(x)IJŴΔ(sh)ʹҕ^˔(sh)              

           

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2011-2012W(xu)ɽ|ʡʝ۲nj(sh)(yn)ЌW(xu)£pm(yng)Ӗ(xn)(sh)W(xu)ԇ2Ŀƣ棩 }

          ijҕ_(ti)(yng)ijI(y)֮sŃBm(x)Bm(x)ÿβŕr(sh)g80ЏVr(sh)g1ҕ^60f(wn)Bm(x)ÿβŕr(sh)g40ЏVr(sh)g1ҕ^20f(wn) I(y)cҕ_(ti)_(d)Ʌf(xi)hҪҕ_(ti)ÿٲ6犏Vҕ_(ti)ÿֻܞԓI(y)ṩ320犵Ĺ(ji)Ŀr(sh)gtԓҕ_(ti)ÿܰҪ󲢺ŃBm(x)IJŴΔ(sh)ʹҕ^˔(sh)   

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2012݆(f)(x)C(yn)Ք(sh)W(xu)ԇ2Ŀƣn(bio)棩 }

          ijҕ_(ti)(yng)ijI(y)֮sŃBm(x)Bm(x)ÿβŕr(sh)g80ЏVr(sh)g1犣ҕ^60f(wn)Bm(x)ÿβŕr(sh)g40犣ЏVr(sh)g1ҕ^20f(wn) I(y)cҕ_(ti)_(d)Ʌf(xi)hҪҕ_(ti)ÿٲ6犏Vҕ_(ti)ÿֻܞԓI(y)ṩ320犵Ĺ(ji)Ŀr(sh)gtԓҕ_(ti)ÿܰҪ󲢺ŃBm(x)IJŴΔ(sh)ʹҕ^˔(sh)   

          鿴𰸺ͽ>>

          ĿД(sh)W(xu) (li)Դ2012݆(f)(x)C(yn)Ք(sh)W(xu)ԇ2ƣn(bio)棩 }

          ijҕ_(ti)(yng)ijI(y)֮sŃBm(x)Bm(x)ÿβŕr(sh)g80ЏVr(sh)g1犣ҕ^60f(wn)Bm(x)ÿβŕr(sh)g40犣ЏVr(sh)g1ҕ^20f(wn) I(y)cҕ_(ti)_(d)Ʌf(xi)hҪҕ_(ti)ÿٲ6犏Vҕ_(ti)ÿֻܞԓI(y)ṩ320犵Ĺ(ji)Ŀr(sh)gtԓҕ_(ti)ÿܰҪ󲢺ŃBm(x)IJŴΔ(sh)ʹҕ^˔(sh)   

          鿴𰸺ͽ>>

          ͬ(x)(c)