kltf" >L(fng){(dio)(ji)yһNC(j)еʽbmҪL(fng)ͨL(fng){(dio)ϵy(tng)СL(fng){(dio)(ji)yL(fng)ƲҪӄL(fng)܃(ni)λyTλĶ(g)(ni)A(y)O(sh)ϡ
׃L(fng){(dio)ϵy(tng)һ^(q)׃L(fng)ʽ(ni)^(q)öL(fng)ʽһ(g)L(fng)L(fng)׃L(fng)ϵy(tng)(ni)^(q)L(fng)O(sh)Ӌ(j)x_L(fng){(dio)(ji)y
ڃ{(dio)ϵy(tng)оS֝gֵP(gun)ҪL(fng)L(fng)ϵy(tng)мO(sh)L(fng){(dio)(ji)yЧCgֵ
g(sh)g(sh)M(jn)Еr(sh)cM(jn)Еr(sh)豣g(sh)g(sh)M(jn)Еr(sh)L(fng)鱣CL(fng)ˆTL(fng)g(sh)M(jn)Еr(sh)L(fng)ֻCL(fng)L(fng)ҪO(sh)pλL(fng){(dio)(ji)y
棬oλfһL(fng){(dio)(ji)yʹO(sh)ã
1şڑ(yng)O(sh)L(fng){(dio)(ji)yօ^(q)(gu)ɵă}(ni)
2ߵ(ni)şڑ(yng)O(sh)L(fng){(dio)(ji)yո߶ȵ1/2(dng)O(sh)ڂ(c)r(sh)߅Hc?sh)gԓ0.5m
3(zi)r(sh)ɻ(zi)Ԅӈ(bo)wϵ(lin)ӳ_ş^(q)şyş(yng)ڬF(xin)O(sh)քӳ_O(sh)䣻
4şڵO(sh)ʹcˆTɢ෴şcȫ߅H֮gˮƽgԓС1.5m
5ÿ(g)L(fng){(dio)(ji)yşڵşԓڴ(yng)ş(yng)ş(yng)ձ(bio)(zhn)5.2.12lҎ(gu)tӋ(j)ඨşڵL(fng)ٲ˴10m/s