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l(f)ʽӋĺ

ߣhengke Դӱh(hun)Ƽ޹˾rg2022-04-21 22:51:15L
l(f)ʽğӋвNӋ㷽: 1Ȝط: 2Ϸ: 3Q(Q):ڌϵ(sh)=0rČqӋ㹫ʽ ʽеqQ錦Q
l(f)ʽ

l(f)ʽӋĺBmuӱh(hun)Ƽ޹˾

һl(f)ʽӋ㺆Ļ˼ԓQe?zhn)e,ԓQز?zhn)ز?nbsp;Bmuӱh(hun)Ƽ޹˾

l(f)ʽğӋвNӋ㷽: Bmuӱh(hun)Ƽ޹˾

1 Ȝط:l(f)ʽğӋвõȜطr,Ӌ㹫ʽ ʽδssˮڵ¶cض;tgθ sˮز;Tgθ sˮڵˮز Bmuӱh(hun)Ƽ޹˾

2 Ϸ:l(f)ʽğӋвûϷ͵ȜطĽMϷʽMr,tӋ㹫ʽ ʽΔS=Tgθ + Tgθ- tGθ = tGθ - Tgθ+ SBmuӱh(hun)Ƽ޹˾

3 Q(Q):ڌϵ(sh)α=0rČqӋ㹫ʽ ʽеqQ錦Q Bmuӱh(hun)Ƽ޹˾

l(f)ʽӋĺBmuӱh(hun)Ƽ޹˾

l(f)ʽNӋČ(do)ϵ(sh)ֵքe: Bmuӱh(hun)Ƽ޹˾

Ͽ֪:Bmuӱh(hun)Ƽ޹˾

(1)õȜطͻϷȡğϵ(sh)ֵȕr,JɷNȡČ(do)ϵ(sh)ֵͬ;Bmuӱh(hun)Ƽ޹˾

(2)õȜغͻϷăɷNóČ(do)ϵ(sh)ֵͬr,(yng)քeߵĔ(sh)ֵٱ^;Bmuӱh(hun)Ƽ޹˾

(3)òͬNăɷNͬӋ㷽óČ(do)ϵ(sh)(sh)ֵͬr(),tJǵЧ;Bmuӱh(hun)Ƽ޹˾

(4)׷NͬӋ㷽óČ(do)ϵ(sh)ƽֵcHyֵ`С10%20%r,JǺ;Bmuӱh(hun)Ƽ޹˾

(5)ͬһ_O(sh)IJͬλͬ͵ēQf,ڽY(ji)(gu)ʽϷN칤ˇblȵIJ^`Ҳͬ˱횸(j)Hrxm?sh)̎ԽQBmuӱh(hun)Ƽ޹˾

(6)ڶ_O(sh)IJ“(lin)\rµϵy(tng)Ĵ_}(yng)(j)ɢĴСԼϵy(tng)ľwr_Bmuӱh(hun)Ƽ޹˾

(7) һЩO(sh)͹ܚʽQ߀(yng)]P(gun)صӰ푡Bmuӱh(hun)Ƽ޹˾

(8)ijЩҪĹ̅(sh)O(sh)ӋO(sh)ӋضȺͲȵxȡ߀ͨ^_Bmuӱh(hun)Ƽ޹˾

Ǻӱh(hun)Ƽ޹˾I(y)g(sh)ˆTBl(f)ʽӋĺ҂ǏSֱӰl(f)؛ֱӽo͑rԃr񌍻ݶ|(zh)^бC@Ոֱ“(lin)ϵ҂Bmuӱh(hun)Ƽ޹˾