- (dng)ǰλã
- > ̌W(xu)о > СW(xu) > W(xu)ƽ̌W(xu) > (sh)W(xu) > ̌W(xu)о
θСW(xu)(sh)W(xu)ĩ(f)(x)
l(f)ߣcj_ycx l(f)r(sh)g2010-06-11 21:26:47 c(din)(sh):
θСW(xu)(sh)W(xu)ĩ(f)(x)
L̎M(jn)ތW(xu)У ´ϼ
fnԺһØô(f)(x)nһƬ(f)(x)nҪnһww鴮һ(xing)ߏ(f)(x)ЧՄc(din)h
һJ(rn)@н̲ģ_֪R(sh)Ҫc(din)ƶЌ(sh)еď(f)(x)Ӌ(j)М(zhn)֮
A(y)tA(y)tU(f)(x)֮ǰ(yng)ԓ(j)(f)(x)ԼÕr(sh)gJ(rn)ƶһ(g)(f)(x)Ӌ(j)Աĕr(sh)g(ni)(f)(x)ȫ(ni)ݣI(sh)(sh)_(f)(x)Ч
һr£(f)(x)(yng)֞(g)Aһ݆ȫ(f)(x)ץסһ(g)“”һ(g)“Ч”ڶ݆(xing)(f)(x)ԏĸӋ(j)㡢Q}}ȷM(jn)У(qing)һ(g)“”һ(g)“”݆CϜyԇ}yҪmģĿԇ}Ŀһ(g)“”֣עصһ(g)“(do)”݆(f)(x)Ҫѭһ(g)Ҏ(gu)ɣyyס
݆(f)(x)Ҫץס״P(gun)IĜyԇǰyМyyǰyҪ(f)(x)r(sh)Ĝy(yn)ҪӛÿһλW(xu)ĵ÷ֺͱ֮̎Мyڵһ݆(f)(x)M(jn)ǰһοԇÿһ(g)W(xu)ijɿeҪÿһλW(xu)ǷM(jn)߀Щ}]нQyCϜyԇ
J(rn)Ϻÿһ(ji)(f)(x)n
(f)(x)n?yn)֪R(sh)ѽ(jng)W(xu)^W(xu)dȤһnǘӸ߰ôα@Nrȥ
һ(chung)O(sh)龳l(f)dȤߏ(f)(x)Ч
(sh)W(xu)ĸ(g)Ԫ(yng)֪R(sh)c(din)Sr(sh)gW(xu)z회f֪M(jn)л٬F(xin)(f)(x)r(sh)҂ܰͰv֪R(sh)؏(f)n(x)@ӌW(xu)еԵһDoζM(fi)r(sh)M(fi)Чֵôߏ(f)(x)nõĽ̌W(xu)ЧҵĽ̌W(xu)w(hu)DŽ(chung)O(sh)龳l(f)W(xu)(f)(x)dȤW(xu)a(chn)rУĶһNeOđB(ti)(dng)c(f)(x)һNõe?yn)?f)(x)nЩȤġ(zhn)ԵĆ}龳ڼl(f)W(xu)ď(f)(x)·fغ(dng)龳ڼW(xu)(f)(x)(ni)ݵP(gun)ע
Ч(f)(x)(gu)֪R(sh)W(wng)j(lu)
(f)(x)n얹ьW(xu)^֪R(sh)cܞҪ΄(w)Ľ̌W(xu)(dng)ĿʹW(xu)֪R(sh)ʹ֮lϵy(tng)̎Ҫ(do)W(xu)ɢ֪R(sh)M(jn)ϵy(tng)w{c(din)A(ch)Ӌ(j)(yng)÷֪R(sh)Y(ji)(gu)W(wng)j(lu)ЩЃ(ni)(lin)ϵ֪R(sh)c(din)ڷ^ĻA(ch)“”һW(xu)һc(din)һƬW(xu)һƬһ棬γõľW(wng)j(lu)֪R(sh)Y(ji)(gu)ʹÿһ(g)W(xu)ԭеĻA(ch)϶W(xu)@(f)(x)^бעc(din)һnjW(xu)Ҫ֪ͨR(sh)(ni)ݵc(din)һҪ(x)njW(xu)֪R(sh)(ni)M(jn)r(sh)̎Ҫm(dng)?sh)ؽoһЩW(xu)Mֲܲڵ̎Ҳ(yng)ֵur(ji)Y(ji)όW(xu)ȡ侫A^֪R(sh)W(wng)j(lu)D
x(x)}`׃չ
(f)(x)nyľ“}”(f)(x)n}ĿSÁУҪ(j)֪R(sh)Ҫc(din)Ӗ(xn)c(din)xO(sh)Ӌ(j)}ٶһ}(hu)һ(hu)һҪһ}׃һ}ʽע_ž(x)W(xu)ͨ^׃ʽ(x)_(d)eһ|ͨĿ
O(sh)Ӌ(j)(x)}r(sh)Ҫע(g)ԭtҕA(ch)ͻᘌ(qing){(dio)C
ͬr(sh)hУͬ꼉(j)MĽ̎ҪxO(sh)Ӌ(j)ĺ}ӛγ}_(d)YԴĿ
ģҪע،W(xu)(x)c(jng)(yn)្
(hu)}Ǐ(f)(x)ĿģW(xu)շͽ(jng)(yn)QĆ}Ǐ(f)(x)nKĿ(bio)(f)(x)nҪьW(xu)(x)ͽ(jng)(yn)W(xu)Xܑ(yng)÷M(jn)І}ĽQ
ʩ̣ץס^(dng)g
ʩǽ̌W(xu)ĻԭtҲǏ(f)(x)^бصný̌W(xu)̎P(gun)עW(xu)ҕ(yu)ČW(xu)(x)ҪҪxһЩCԵԇ}(yu)һԵČW(xu)(x)΄(w)ɺXȥڰ༉(j)γоy}ķՇͬr(sh)I(y)Õr(sh)ҲҪҪʹǰl(f)ҲҪ^(q)e
B(yng)W(xu)õČW(xu)(x)(x)T
(x)Tū`(x)T(hu)ʹһƽr(sh)҂(x)TڌW(xu)(x)r(sh)(f)ѣȌ}¹PȻ(f)һՏ(f)һյѵõȻnjW(xu)}Y(ji)Ȼnjfe(cu)e(cu)f҂Ƿԓ˼һ҂B(yng)W(xu)}(x)T͌}R(sh)]иĄ(dng)飿S(dng)҂A(yng)һ(ji)(f)(x)nߵ}r(sh)(hu)һc(din)c(din)ʾ
1.ՈJ(rn)ذԇxȻԇϽnjԼ
2.ÓʽӋ(j)㣺1.25×32×0.25
3.̣ⷽ6.8+3.2x=26
4.҃ɵ300ǧһv܇ļ_ҵƽÿСr(sh)60ǧף4Сr(sh)xضǧ
5.СССͬr(sh)քe1200ăɵССÿ55Сÿ65ףСÿ240СССС@߅СС߅(dng)ССr(sh)Сһ˶ף
6.ѽ(jng)J(rn)x7}ĿֻҪɵ1}@ӵĜyԇ˼ǾЦȴ5犵ĵÆ
7.СtķgL43.2ְ֜(zhn)ωˢϲ@扦ϴe2.8ƽһСtְҪIǧ˲ÿƽ״sò0.4ǧˣ
2.ÓʽӋ(j)㣺1.25×32×0.25
3.̣ⷽ6.8+3.2x=26
4.҃ɵ300ǧһv܇ļ_ҵƽÿСr(sh)60ǧף4Сr(sh)xضǧ
5.СССͬr(sh)քe1200ăɵССÿ55Сÿ65ףСÿ240СССС@߅СС߅(dng)ССr(sh)Сһ˶ף
6.ѽ(jng)J(rn)x7}ĿֻҪɵ1}@ӵĜyԇ˼ǾЦȴ5犵ĵÆ
7.СtķgL43.2ְ֜(zhn)ωˢϲ@扦ϴe2.8ƽһСtְҪIǧ˲ÿƽ״sò0.4ǧˣ
Ï(f)(x)gW(xu)˼
Lr(sh)gď(f)(x)(hu)W(xu)a(chn)@ǿ顣ڴg҂ǽ̎Ҳ(yng)ԓһλԃ
2010610