_ϴV
V˴__ϴr(sh)Vκһc(din)ĉʹVĿ՚ԱMγһ(g)|ӣ_ϴVcص֮g(yng)һ(g)߶m(dng)?sh)Ŀg҂ўVˮ(k)ĸ߶һO(sh)Ӌ(j)0.850.95@(g)߶ʹ՚ͨ^(gu)
V^ĿͿpõֵĻϲֲ(g)Ve֮ϣĶC˞VصVˮ͞VصЧVˮͨ^(gu)M(jn)ˮ(jng)ɂ(g)(dng)Ƥyһ(g)ք(dng)lyͨ^(gu)Ƀɂ(g)(c)M(jn)VͲۺV҂gǂ(g)ףW1ʾO(sh)Ӌ(j)ք(dng)ly(li)ƵM(jn)ˮ@(g)lyһrdz_(ki)ģֻڞVSޕr(sh)P(gun)ϣVط_ϴr(sh)ϴˮɴ˷(jng)M(jn)롣҂у߅M(jn)ˮףքeW21W22ʾW1=W2O(sh)Ӌ(j)Ƀɂ(g)Сߴγzy(li)ƴVˮM(jn)ķVط_ϴr(sh)˃ɿױγzyϡ҂@(g)M(jn)ˮeСıO(sh)Ӌ(j)飺W1:W21=W1:W22=1:3M(jn)ˮٿ0.400.5m/s@ɗlԭt(li)ӆ_M(jn)ˮĴС
O(sh)Ӌ(j)иX(ju)(j)w(dng)ԣ˱C_ϴr(sh)VƽˮľVƽߴL(zhng)ԴһЩһ飺L(zhng):=413.5:1Ȳˮˮیһ0.70.9ףһr£صL(zhng)òҪС11VˮیV،ȷֳɃɰ룬ÿČȶ˳4
V˴__ϴr(sh)Vκһc(din)ĉȣʹVĿ՚ԱMγһ(g)|Vcص֮g(yng)һ(g)߶m(dng)?sh)Ŀg҂ўVˮ(k)ĸ߶һO(sh)Ӌ(j)0.850.95@(g)߶ʹ՚ͨ^(gu)
V^ĿͿpõֵĻϲֲ(g)Ve֮ĶC˞VصVˮ͞VصЧVˮͨ^(gu)M(jn)ˮ(jng)ɂ(g)(dng)Ƥyһ(g)ք(dng)lyͨ^(gu)Ƀɂ(g)(c)M(jn)VͲۺV҂gǂ(g)ףW1ʾO(sh)Ӌ(j)ք(dng)ly(li)ƵM(jn)ˮ@(g)lyһrdz_(ki)ģֻڞVSޕr(sh)P(gun)ϣVط_ϴr(sh)ϴˮɴ˷(jng)M(jn)҂у߅M(jn)ˮףքeW21W22ʾW1=W2O(sh)Ӌ(j)Ƀɂ(g)Сߴγzy(li)ƴVˮM(jn)ķףVط_ϴr(sh)˃ɿױγzyϡ҂@(g)M(jn)ˮeСıO(sh)Ӌ(j)飺W1:W21=W1:W22=1:3M(jn)ˮٿ0.400.5m/s@ɗlԭt(li)ӆ_M(jn)ˮĴС