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Į(dng)ǰλãϹ(w)TԇW(wng) >> МyY >> Y

ʡYϷ}ʽ㼼

l(f)2023-12-07 14:22:30 ̖ С | | ҪᆖҪᆖ
\ Ϲ(w)TԇМyYϷc۷e

СYϷ}Reʽ㼼֪Rcӛ~ˮsoһW(xu)~
\ }vùPӛ
 
\

һӋ㣺

1.

Re֪꣬ȥ֪F(xin)cLʣ

ʽ\

㼼ɡحrح≤5%حrح5%λֱ

2.ڲ

Reքeoijɂ~Ĕ(sh)ֵԼȥLȥ@ɂ~oF(xin)cLֵ

ʽ\

㼼ɡ1.xǃؓ(f)ɽMͬ(sh)(j)ųF(xin)ڲٱ^2.xĂ(sh)ֵքeӋɂֱλλ

^

㼼ɡһ?jn)?sh)|(zh)㣨λֱ

\

һLӋ㣺

1.ReoȥĔ(sh)ֵXXȥӣp٣……Ԫ……

ʽL=F(xin)p=F(xin)

㼼ɡβ(sh)λͬ

2.ReoĔ(sh)ֵͬLXXȥL/p…Ԫ

ʽ\

㼼ɡ(dng)Lʣ0rL≈1/nL=F(xin)/(n+1)Qn+1ԭt

(dng)Lʣ0rp≈1/nrp=F(xin)/(n-1)Qn1ԭt

3.L

ReXX—XXƽÿsӶԪ……

ʽL=\

㼼ɡλֱ

L^

1.oF(xin)λͬӋ^ijЩ}Ҳֱ^߲ж

2.oF(xin)Lʣ

Et󣨬F(xin)LʴLһ󣩣һһС˷e“F(xin)×r”Lʹ

ע“1+r”^󣨺ÎױP(gun)ϵrʹ“F(xin)×r”^

׃^F(xin)حrحt׃حF(xin)×rح@˷et׃

?jn)?sh)ٷ?jn)?sh)D(zhun)
\

\

һһLʣ

1.LӋ

ReABL/U/ࣩ……%

ٳF(xin)ٷcʼӜp

ڡʽ\

㡿λֱ

2.pӋ

ReABp٣½……%

ʽ\

㡿λֱ

3.Lʱ^

㼼ɡ(sh)?jn)?sh)^һ㣩


1.gL

RergһL

ʽR=r1r2r1×r2

㼼ɡ1.r1r2С10%r1×r22.Ӌr1×r2r?jn)?sh)

2.L

ReF(xin)wɲֽML

Ewٽڲ֮gƫڻ(sh)^һ(c)ƫڻһһìF(xin)

ҊûLҎ(gu)tһЩf

ȫ=ϰ꣫°=ǰȣļȣM(jn)=M(jn)ڣخa(chn)=a(chn)خa(chn)\ݔ=؛\\~=M(jn)~혲~l(xing)=(zhn)l(xing)



xָijֻwڿwռıһ㶼ǰٷ?jn)?sh)ʽ

}AռȵıBAռ

ʽ=/w

}ͷ

һӋ

1F(xin)ڱӋAռBı؞

=/wλֱ

w=/λֱ

=w×˷]ֵſs

2ڱӋ^ȥijAռBı؞

ʽڱ=\

㼼ɣһ룻1

3ڱزֵӋAռBıر^ȥij׃……ٷc%

ʽڱزֵ=\

ر^

?jn)?sh)^һ㣩

\

ƽ(sh)DZʾһM(sh)(j)څݵ(sh)ָһM(sh)(j)Д(sh)(j)֮ͳ@M(sh)(j)Ă(sh)õ

F(xin)“ÿ”“”“λ”

ʽƽ(sh)=(sh)/(sh)=/ǰ

eλQ㣺1=20001=15

1(sh)ƽ

ʽƽ(sh)=(sh)/(sh)

㼼ɣ^취gֵ

2“ÿ……”“…………”“λ……”Ƕ

ʽF(xin)ƽ(sh)=(sh)/(sh)=/ǰ=A/B

㼼ɣλֱ

3^ȥij“ÿ……”“…………”“λ……”Ƕ

ʽƽ(sh)=\

㼼ɣһһ

4XXƽ(sh)ȥӣp٣……Ԫ/

ʽƽ(sh)L=\

5XXƽ(sh)ȥӣp٣……%

ʽƽ(sh)L=\

\

(sh)Ƀɂ“(lin)ϵָ(bio)ȳ(sh)ABA/B

1AB……

ʽF(xin)ڱ(sh)=A/B

㼼ɣλֱ

2^ijȥAB……

ʽڱ(sh)=\

㼼ɣһһ

\

Re_ƳVS_Ƴ

ɡ

1.ec√^×ȿɔ(sh)㡢

2.΃(yu)ȣ

ȿпEڱƽ(sh)LС^Lʵȣֱx(sh)ĺͺμӜp\x

ڃ(yu)ȿ“(dng)”xrgc(yu)ȕrg

gڱֵӋ(f)sֱ^

Eكڱ^abab½ڻ^R󣺬F(xin)@ĻһҲL^tһһС˷eܻwڸ֮gƫڻ(sh)^һ
 
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