ľY(ji)(gu)ο
˾ľ rg2025.09.27 g[Δ(sh)50
һľĵȻ(yu)ݣ|(zh)pߏ
@ɎҪ(yu)
TӋ㹫ʽ F = m*a|(zh) x ٶȣ?sh)Rra(chn)ˮƽ?jng)_ٶaнƵľY(ji)(gu)|(zh)mhСڻʹuʯY(ji)(gu)
ˣľY(ji)(gu)ܵĿ F ҪСöһСӱһӸړuбƽһӡ
Y(ji)(gu)wϵgԣB
@ľY(ji)(gu)ĺġ
(ji)cP(gun)IF(xin)ľY(ji)(gu)epľY(ji)(gu)ʹᔹ(ji)c͌õĽBӼǴa^˨ȣ@ЩBcȫԣSС׃
ڵ΄@Щ(ji)cͨ^Ħp׃һһղ˴ĵ@ˑ(yng)ڽY(ji)(gu)ijcж(do)ͻȻƉ^ġԡƉĶǡԡƉ
Ҫ(c)ϵy(tng)cw
@ľY(ji)(gu)ֿˮƽġ
dz؉ľǼwڹǼϵĽY(ji)(gu)壨OSBٻzϰ壩 ԼBğo(sh)ӹͬMɵĿ(c)ϵy(tng)һԌġӡͨ^ļ׃ֿˮƽuΣˮƽЧfA(ch)
w壺ϵy(tng)ǰ+ľ+壩ҲγһԹ̵ĸ壬ļװһf(xi){(dio)Ƭͬط͂f
ġľY(ji)(gu)ă(yu)ݣY(ji)(gu)
ڲzľGlulamzľCLTľY(ji)(gu)
Ę(gu)ľľкܸߵď
·BcيANSBӣȸߣҽY(ji)(gu)(ni)ڶl·ʹijBc_OҲͨ^·fṩˡY(ji)(gu)ȡBm(x)LU
塢A(ch)ıϣιB
ľY(ji)(gu)ͨ^^˨ͿBӼc䓽A(ch)ι̵iһ@ҲҪһcֹڵЏĻA(ch)ϻÓA
F(xin)̵ļӳ֣_ӋcģM
F(xin)ľY(ji)(gu)O(sh)ӋȫڄW(xu)ͿҎ(gu)ЇġO(sh)ӋҎ(gu)
̎Ծ_Ӌ㲻ͬȵ½Y(ji)(gu)ķ(yng)
ͨ^BIMϢģͣ ԪMģM(yu)Y(ji)(gu)ֺBO(sh)Ӌ
߀ܜpbãMһ
Y(ji)ľY(ji)(gu)ĺ
ľY(ji)(gu)Ŀ܌W(xu)cӲӲǣ
ppĸϜpСܵĵ
ͨ^BƉղĵ
γɈԹ̵wϵy(tng)wf(xi)ֲͬƉ
ˣձmȵl(f)^(q)ľY(ji)(gu)Vã(jng)v˶ΏĿF(xin)˘OߵİȫԡHһɢǵȫıo֮һ

(lin)ϵ҂
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