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ǰλãO̽W(wng) e(y)_O̽W(wng)

L(fng)(wn)(y)ѽ(jng)xҳ

ԣ һ(y)߷(y)
9DO̽W(wng)(y)
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Y̎15䓽Yc(din)o3

2010-10-15 14:09(li)ԴO̽W(wng) ӡ | ղ |
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| | С



ԣһָ䓲ܮa(chn)@(zh)Ě׃Σ׃Σѵ|(zh)

ָˣ䓲ԺÉĵҪָL(chng)δ͔տsΨ

δ=l1-l0/ l0×100% Ψ=A0-A1/ A0×100%

ʽ lo——ԇǰ˾L(chng)

11——ԇԭ˾gL(chng)

Ao——ԇe

Al——is^Ľe

δǘ˾l0ȵƽֵis^ͷis^ȫis^䓲ĵ׃לy

    D15D15

ΨǺ䓲Եһ(g)^挍(sh)ͷָʾsis^׃y`

ע1ڌ(sh)HYܵďs_(dng)ֲ߷Ҫ䓲ľõԲM(jn)“?xn)ط?rdquo;ͱԔ

2䓲ԺÉČڳܻ(dng)d؄eDŽ(dng)dĽYǛQYǷȫҪ֮һ@Nx¿f(shu)䓲ָ˱ȏָ˸Ҫ

]

4+ǰģM} W(xu)Ч

(jng)νM (zhun)ھ(xin)

ɫͨP(gun)ࣺڿԇYһP(gun)]
ɫo(w)n(yu)ࣺԇڲ^(gu)ڶMW(xu)

4+ǰģM}+1Ayԇ}

ܽn AΜyԇc(din)u

ƷͨP(gun)ࣺڿԇYһP(gun)]
Ʒo(w)n(yu)ࣺԇڲ^(gu)ڶMW(xu)

ǰģM}+2Ayԇ}+ǰ_P(gun)

ֱ һһۙ̌W(xu)

(sh)ͨP(gun)ࣺڿԇYһP(gun)]
(sh)o(w)n(yu)ࣺԇڲ^(gu)ڶMW(xu)

ǰģM}+3Ay}+_P(gun)+ǰc(din)

󔵓С̌W(xu) ˽˶Ʒ(w)

ͨP(gun)ࣺڿԇYһP(gun)]
Ɵo(w)n(yu)ࣺԇڲ^(gu)ڶMW(xu)

֪Rc(din)Ԫ ʮһn

ܽn AΜyԇc(din)u

ͬĿo 7ۃ(yu)

•

1W(wng)ע(li)ԴO̽W(wng)ƷٽO̽W(wng)δ(jng)W(wng)ڙ಻Dd朽DNʽʹѽ(jng)W(wng)ڙڙ෶ʹұע(li)ԴO̽W(wng)`•W(wng)׷䷨؟
  2W(wng)YϞW(wng)ѼDdMߺͳ̎ڱW(wng)dƷ漰Ȇ(wn)}ՈcW(wng)վ“(lin)ϵW(wng)վˌ(sh)_J(hu )M̎
  W(wng)Dd֮Ʒζ(zh)JͬԓƷ^(gun)c(din)挍(sh)ýwW(wng)վ(g)DdʹՈc(zh)“(lin)ϵؓ؟
  3“(lin)ϵʽ010-82326699 / 400 810 5999

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