1Lȳ^20mă(ni)ߵ
2e^100m2ҽ(jng)ͣȼ^ķg
3ͥͽ(jng)ͣȼ^ĵ
2C(j)еӉL(fng)͙C(j)еşL(fng)٣(yng)Ҏ(gu)
1ýşͨL(fng)ܵL(fng)r(sh)(yng)20m/s
2Ã(ni)⻬ĻȷǽٲL(fng)r(sh)(yng)15m/s
3L(fng)ڵL(fng)ٲ˴7m/sşڵL(fng)ٲ˴15m/s
Ȼşýⴰ_(ti)Ȼ?q)şQȌųϡጟĝڸߌӽг߶ȳ^50mһͽ߶ȳ^100mľס≦ķgǰңǰҺͺǰ˲ȻşʽȻş_e(yng)Ҏ(gu)
1 gǰһgǰҿ_ⴰe(yng)С2 m ǰҿ_ⴰe(yng)С3 m
2 ≦ķgÿ5Ӄ(ni)_ⴰe֮Ͳ(yng)С2 m
3 LȲ^60mă(ni)ߵ_ⴰe(yng)Сߵe2%
4 Ҫşķg_ⴰe(yng)Сԓge2%
5 ո߶С12mͥ_촰߂(c)e(yng)Сԓͥe5%
6 ≦ķgǰһǰҵM(jn)L(fng)_Чe(yng) 1m M(jn)L(fng)2m ş_Чe(yng)4m şQ?dng)?m
7 ≦ĺǰҵM(jn)L(fng)_Чe(yng)1.5m M(jn)L(fng)3m ş_Чe(yng)6m şQ?dng)?m
gǰһǰó__(ti)Ȼǰ҃(ni)ͬĿ_ⴰȻşr(sh)ԓgɲO(sh)şO(sh)cşͨL(fng)ܵ
ý_(ti)Ȼ≦O(sh)ñ_ⴰşM(jn)ПoMȻşʽ
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˾M(jn)(ni)M(jn)ͨL(fng)ܵa(chn)ɿټӹa(chn)ͨL(fng)ܵL(fng)O(sh)䣬Ψһa(b)ͨL(fng)ܵI(lng)ӹհסɳнӸͨL(fng)ܵL(fng)ܵ̈(chng)Ƶ곬{(dio)ܵa(chn)bLcO(sh)Ӌ(j)Ժ˾{(dio)̹˾L(fng)C(j)SҺl(f)չA
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