W(xu)(j)Чˌ(sh)ʩt
W(xu)(j)Чˌ(sh)ʩt1
У(j)Ч˹ӹƽطl(f)ŽNM(jn)һ{(dng)ȫУĹeOFxxЌW(xu)УaN˷䌍(sh)ʩk͡xxн핺ҎYУ(sh)Hƶ(sh)ʩtxxxx괺ɼУaNl(f)ŕr(sh)ԇ
һָ˼룺
ְl(f)]NĸܗUcɲһɶٲһɺøɉIJһȫУ(i)I(y)(sh)AM(mn)ɌW(xu)Уõĸ헹΄(w)
(j)Ч˷ԭt
1Գ֡ڲڶ(yu)(j)(yu)ꡱԭtNԿ(j)Ч˽YP(gun)Ҏ](mi)п(j)Ч˽Y܅cN
2Գ֡_(ki)ƽԭtN˷ȫ^(gu)̹_(ki)Ќ(sh)ƽ
3Գ֡İ(sh)ԭt̎ƓTľͅcTϵеĿ˷TƓν̌W(xu)Ątc̎ϵеĿ˷
(j)Ч˃ݼN
FھڍxxнքܽoУȹN~xxxxxԪ
(j)Ч˃漰^VӰ푿˽YIJ_ض(zh)˴ֲ˼ڲ˼·У(j)Ч˷֞̎(xx)T(xx)ɂ(g)ϵM(jn)Уٽ̎(j)Ч˰փݹ100ּڪ(30)nr(sh)N̰N(30)˪(40)ͬr(sh)Oڽ̌W(xu)ͻɿ(j)һ(xin)̎ÿW(xu)ڸ÷ֽYÿ(g)ֵ20Ԫl(f)ŹNT(j)Ч˰ɲփݹ100ּڪ(50)˪(50)ÿW(xu)ڸ÷ֽYÿ(g)ֵ15Ԫl(f)ŹN
(j)Ч˲ϸ߲l(f)ŹNW(xu)ڃ`̎СW(xu)̎I(y)ҎP(gun)Ҏܵͨuӛ^(gu)ӛ^(gu)_(ki)ֵ̎۳(j)Ч˵÷
(һ)̎(j)Ч˼N
1̎ڪ(30)
(1)ںϸėl÷֣؎ҎČW(xu)Уr(sh)Уnto(w)ȱnJI(y)ԇr(sh)ӽл(dng)eOӵڶnolҳM(mn)uϸ30
(2)Ո̎W(xu)¼ӋM(mn)1ӋM(mn)2۷;¼1σ?xn)ȿ?;¼21?xn)ȿ?;^(gu)1ÿ¿6ֱ30ֹֿa(chn)ʼաxxн핺Ҏk۷
(3)ȱ̎(hu )hнM(hu )hnM(hu )hȱ1ο0.5;Oȱ1ο1;ȱn11(jng)ȱn鹝xxн핺ҎՓ̎
(4)ĿAӋһ(g)W(xu)ڰl(f)ŽNsxxxxԪȫl(f)ŽNsxxxxxԪ
2nr(sh)N̰N(30)
(1)nr(sh)NֵӋk£
O̎nr(sh)NX;ÿW(xu)ܔ(20)A;̎ÿnr(sh)B((hu )nӋڃ);ÿnr(sh)÷(0.1)CtX=AB C
(2)̰NֵӋk£
O̎nr(sh)NX;ÿW(xu)ܔ(20)A;̎ÿ̰ܽB( (tng)ÿ1(g)̰ʔ^(gu)1(g)̰O骄);ÿ(g)̰÷(0.1)CtX=ABC
(3)ֵ̰Ӌk£
Oֿ̰X;ÿW(xu)ܔ(20)A;ÿ̰ܽB;ÿ(g)̰÷(0.1)CtX=A(B-1) C
(4)f(shu)
ٌW(xu)УˆTnr(sh)ԼՈٽ̎nr(sh)Ӌkxxн핺Ҏ;
ڽ̎ĩԼ(xi)Ľ̰Ū(w)̎zuϸ߷ɵ÷
(5)ĿAӋһ(g)W(xu)ڰl(f)ŽNsxxxxԪȫl(f)ŽNsxxxxԪ
3̎˪(ι˺ͽ̌W(xu)ɿ(j)ur(ji))(40)
(1)ιˣxxЌW(xu)༉uȿk(sh)ʩt༉uһȪԓο˞郞(yu)15,10;˃(yu)ıÿ(g)ΰ༉20%80%ο˺ϸ15;W(xu)УˆT(ஔڰιΰβ؏Ӌ)˺ϸ15;ܽML(chng)lML(chng)ԃ(xn)ؓ؟ҕͬ15
(2)̌W(xu)ɿ(j)ur(ji)xxЌW(xu)̌W(xu)ɿ(j)ur(ji)ĩ̌W(xu)ɿ(j)ur(ji)(yu)˶郞(yu)2515;ĩ̌W(xu)ɿ(j)ur(ji)(yu)˶ϸ25;δӽ̌W(xu)ur(ji).w (tng)ȌW(xu)n̎̌W(xu)ɿ(j)ur(ji)ȼ30%(yu)ıɿν̎ȻɌW(xu)(j)ЧI(lng)СMɆTͅĽ̎ͶƱ_ȼ
(3)ĿAӋһ(g)W(xu)ڰl(f)ŽNsxxxxԪȫl(f)ŽNsxxxxԪ(̌W(xu)ɿ(j)ur(ji)30%(yu)y)
()T(j)Ч˼N
1Tڪ(50)
(1)ںϸl؎ҎČW(xu)У(w)̌W(xu)(w)r(sh)Уϰto(w)ȱ@W(xu)УĹҪr(sh)ӰlҳM(mn)uϸ50
(2)Ո̎W(xu)¼ӋM(mn)1ӋM(mn)2۷;¼1σ?xn)ȿ?;¼21?xn)ȿ?0;^(gu)1ÿ¿10ֱ50ֹֿa(chn)ʼٰxxн핺Ҏk۷
(3)ȱ̎(hu )hȱ1ο0.5;ȱڰ1(jng)ȱ鹝xxн핺ҎՓ̎
(4)ĿAӋһ(g)W(xu)ڰl(f)Ž~sxxxԪȫl(f)Ž~sxxxxԪ
2T˪(50)
(1)ȼͷֵT˪֞郞(yu)ͺϸɂ(g)ȼ(yu)ı25%ɌW(xu)(j)ЧI(lng)СMɆTȫwTͶƱ_ȼu郞(yu)50;ϸߵ40
(2)ĿAӋһ(g)W(xu)ڰl(f)Ž~sxxxԪȫl(f)Ž~sxxxxxԪ
W(xu)(j)Чˌ(sh)ʩt2
XXkdӡl(f)¾ؔн֡XXP(gun)䌍(sh)x(w)W(xu)(j)ЧYČ(sh)ʩk֪ͨƸġXX51̖ԼXX_(ki)ƽ^䌍(sh)x(w)W(xu)УԿ(j)ЧY(sh)ʩkYУ(sh)Hƶ(sh)ʩҊ(jin)
(sh)ʩ
XX11XX1231Уȫwڍ
(j)ЧY˶
УȫwڍXX112·ݿ(j)ЧY3%Ŀ~
(j)ЧY䷽ʽ
һaǰ3%֧
1xT6Ԫ/
2w̎a6Ԫ/
3w̎Ӗ30Ԫ/£(sh)Hl(f)l(f)ţ
W(xu)У
3%ȥό(zhun)I(y)̎l(f)~ʣĽ~աӖ|СW(xu)̎ˌ(sh)ʩtoÿλ̎xȻɪl(f)
Կ(j)ЧYԭt
1ְl(f)](j)ЧYļW(xu)УP(gun)ļƶЌ(sh)еČ(sh)ʩ
2Уչ؟δСy׳̶YԳֶڶ(yu)(j)(yu)ԭtm_(ki)
3Уƶ(j)ЧYkְl(f)P_(ki)ȫw(hu )VҊ(jin)һͨ^(gu)(j)Ч˷
W(xu)(j)Чˌ(sh)ʩt3
У(j)Ч˹ӹƽطl(f)ŽNM(jn)һ{(dng)ȫУĹeOFXXЌW(xu)УaN˷䌍(sh)ʩk͡XXн핺ҎYУ(sh)Hƶ(sh)ʩtXX괺ɼУaNl(f)ŕr(sh)ԇ
һָ˼룺
ְl(f)]NĸܗUcɲһɶٲһɺøɉIJһȫУ(i)I(y)(sh)AM(mn)ɌW(xu)Уõĸ헹΄(w)
(j)Ч˷ԭt
1Գ֡ڲڶ(yu)(j)(yu)ꡱԭtNԿ(j)Ч˽YP(gun)Ҏ](mi)п(j)Ч˽Y܅cN
2Գ֡_(ki)ƽԭtN˷ȫ^(gu)̹_(ki)Ќ(sh)ƽ
3Գ֡İ(sh)ԭt̎ƓTľͅcTϵеĿ˷TƓν̌W(xu)Ątc̎ϵеĿ˷
(j)Ч˃ݼN
FھڍXXнքܽoУȹN~XXXԪ
(j)Ч˃漰^VӰ푿˽YIJ_ض(zh)˴ֲ˼ڲ˼·У(j)Ч˷֞̎XXˣTXXˣɂ(g)ϵM(jn)У
ٽ̎(j)Ч˰փݹ100ּڪ30֣nr(sh)N̰N30֣˪40֣ͬr(sh)Oڽ̌W(xu)ͻɿ(j)һ(xin)̎ÿW(xu)ڸ÷ֽYÿ(g)ֵ20Ԫl(f)ŹN
T(j)Ч˰ɲփݹ100ּڪ50֣˪50֣ÿW(xu)ڸ÷ֽYÿ(g)ֵ15Ԫl(f)ŹN
(j)Ч˲ϸ߲l(f)ŹNW(xu)ڃ`̎СW(xu)̎I(y)ҎP(gun)Ҏܵͨuӛ^(gu)ӛ^(gu)_(ki)ֵ̎۳(j)Ч˵÷
һ̎(j)Ч˼N
1̎ڪ30֣
1ںϸėl÷֣؎ҎČW(xu)Уr(sh)Уnto(w)ȱnJI(y)ԇr(sh)ӽл(dng)eOӵڶnolҳM(mn)uϸ30
2Ո̎W(xu)¼ӋM(mn)1ӋM(mn)2۷¼1σ?xn)ȿ?¼21?xn)ȿ?^(gu)1ÿ¿6ֱ30ֹֿa(chn)ʼաXXн핺Ҏk۷
3ȱ̎(hu )hнM(hu )hnM(hu )hȱ1ο0.5Oȱ1ο1ȱn11(jng)ȱn鹝XXн핺ҎՓ̎
4ĿAӋһ(g)W(xu)ڰl(f)ŽNsXXԪȫl(f)ŽNsXXXԪ
2nr(sh)N̰N30֣
1nr(sh)NֵӋk£
O̎nr(sh)NXÿW(xu)ܔ20ܣA̎ÿnr(sh)B(hu )nӋڃȣÿnr(sh)÷֣0.1֣CtX=AB C
2̰NֵӋk£
O̎nr(sh)NXÿW(xu)ܔ20ܣA̎ÿ̰ܽB (tng)ÿ1(g)̰ʔ^(gu)1(g)̰O骄֣ÿ(g)̰÷֣01֣CtX=ABC
3ֵ̰Ӌk£
Oֿ̰XÿW(xu)ܔ20ܣAÿ̰ܽBÿ(g)̰÷֣01֣CtX=AB1 C
4f(shu)ٌW(xu)УˆTnr(sh)ԼՈٽ̎nr(sh)ӋkXXн핺Ҏڽ̎ĩԼ(xi)Ľ̰Ū(w)̎zuϸ߷ɵ÷
5ĿAӋһ(g)W(xu)ڰl(f)ŽNsXXԪȫl(f)ŽNsXXԪ
3̎˪ι˺ͽ̌W(xu)ɿ(j)ur(ji)40֣
1ιˣXXЌW(xu)༉uȿk(sh)ʩt༉uһȪԓο˞郞(yu)1510˃(yu)ıÿ(g)ΰ༉20%80%ο˺ϸ15W(xu)УˆTஔڰιΰβ؏Ӌ֣˺ϸ15ܽML(chng)lML(chng)ԃ(xn)ؓ؟ҕͬ15
2̌W(xu)ɿ(j)ur(ji)XXЌW(xu)̌W(xu)ɿ(j)ur(ji)ĩ̌W(xu)ɿ(j)ur(ji)(yu)˶郞(yu)2515ĩ̌W(xu)ɿ(j)ur(ji)(yu)˶ϸ25δӽ̌W(xu)ur(ji)w (tng)ȌW(xu)n̎̌W(xu)ɿ(j)ur(ji)ȼ30%(yu)ıɿν̎ȻɌW(xu)(j)ЧI(lng)СMɆTͅĽ̎ͶƱ_ȼ
3ĿAӋһ(g)W(xu)ڰl(f)ŽNsXXԪȫl(f)ŽNsXXԪ̌W(xu)ɿ(j)ur(ji)30%(yu)y㣩
T(j)Ч˼N
1Tڪ50֣
1ںϸl؎ҎČW(xu)У(w)̌W(xu)(w)r(sh)Уϰto(w)ȱ@W(xu)УĹҪr(sh)ӰlҳM(mn)uϸ50
2Ո̎W(xu)¼ӋM(mn)1ӋM(mn)2۷¼1σ?xn)ȿ?¼21?xn)ȿ?0^(gu)1ÿ¿10ֱ50ֹֿa(chn)ʼٰXXн핺Ҏk۷
3ȱ̎(hu )hȱ1ο05ȱڰ1(jng)ȱ鹝XXн핺ҎՓ̎
4ĿAӋһ(g)W(xu)ڰl(f)Ž~sXXXԪȫl(f)Ž~sXXԪ
2T˪50֣
1ȼͷֵT˪֞郞(yu)ͺϸɂ(g)ȼ(yu)ı25%ɌW(xu)(j)ЧI(lng)СMɆTȫwTͶƱ_ȼu郞(yu)50ϸߵ40
2ĿAӋһ(g)W(xu)ڰl(f)Ž~sXXXԪȫl(f)Ž~sXXXԪ
W(xu)(j)Чˌ(sh)ʩtP(gun)£
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