(li)ԴW(wng)j(lu )YԴ ߣпW(wng) 2019-05-02 18:33:25
ԇԇ}(jng)һЩ֪Rc(din)п͞ʂпČW(xu)ԔBP(gun)ڡ2019п֪Rc(din)(3)ϣoW(xu)(li)!
1ҺwҺĴּΠo(w)P(gun)ֻҺwP(gun)ָҺ浽Һwijһc(din)ľxǸ߶
w\F=GӋ㉺\P=F/SӋ㉺Һw\P=ρghӋ㉺\F=PSӋ㉺(עλwtɷNͨ)
2(sh)ˮyĸ߶ȲӵĴּAб؟o(w)P(gun)ֻr(sh)Ĵ≺P(gun)
3ȟo(w)P(gun)ֻwҺwеweP(gun)](mi)r(sh)V=V](mi)н](mi)r(sh)V
ҪȿwĠB(ti)ƯҸtֱӸF=GӋЏɜyӋyԸF=G-FӋ֪ܶȺwetF=ρgvӋ
4һоxxҪ
5(jin)ΙCеęCеЧʲǹ̶׃݆MęCеЧʳ˸(dng)݆P(gun)߀wP(gun)wԽҲԽCеЧԽ(dng)݆׃
6wˮƽ\(dng)r(sh)(dng)ܺ̈́ܲһ׃˕r(sh)߀Ҫ]w|(zh)Ƿl(f)׃瞢ˮ܇(ch)ͶȞYwC
7Cеغr(sh)(dng)Сĸ߶Ⱥ׃СДД(dng)ܵ׃
8gͳͬr(sh)ͬr(sh)͜pСֻڲͬ׃^(gu)ͳ׃һͳĴСһKF
9wضȲһ(wۻҺv);wһǟf(߀);wһ;wضȲһ(wۻҺwv);wضܲһ(߀w|(zh)P(gun));wضһǟf(߀)
10gʹ≺ą^eĶgS(zh)՚ⱻų≺׃tf(shu)Ǵ≺ɉKմˮһֲ_(ki)Ǵ≺ˮɜyӋʾ׃Сg
gӭʹ֙CƽƄ(dng)OL(fng)(wn)пW(wng)2023пһ·ͬ>>c(din)鿴