地球的公转夏至日与秋至日太阳直射点不都在赤道上么,应该一样热才对啊,可为什么秋天比春天冷呢?
来源:学生作业帮助网 编辑:作业帮 时间:2024/10/05 20:05:22
xW[SY+[ >-.1nVӠ QA (zĸy}HIYs>=S)was+ȜڲQ\Txgm_]3
]KYmʝ+kz#Psì*lY,ڠEU]k-RPIsQzN:0z~DOиӨ?JEʔm*%P<+r j0;@kKVҿAF+M*yX2f%TubVk
̱|l.Pz[0v\Dk>0uE$̊FXJհ]F7;bChl6CkIēbxcĊY\~]\ݮ
.iDkVμq䢋K:il"Z18*.jXX7T#^o,
Y%$ GC
A< SsF!g.rATԨ'ȁ{AIWٵ&5OENˎkئƍ
pˬ+T1duQ# @
93Qa% M`Y`byaɩk큛DJ6G<i'oҖ ,! K#Q="JfG5༮-@GuOx!_sTާ\^9v
Z9-E;:LRۃnP>2}I멾i@pK5s]Q2
RF݈-g;.:9_ɖ:)B 4]FdkOw*~v9O
Ko3jgVrʦj,S?b5Xڽc]O-2nP7eCV w]ܖUд tr'
iH]R3./[)#ĕ5&]G B3P@ x.oq٧0jiߗb'bq:Ew5-edmזYsidcvNfz;gl0WtȞa*u%drqSSha YJfNy@/bG>_!\&۬WQt?.&Ke/S=^G7o0/:`AU)/ͲԷظA|,u9Zs)>WOԶv021}fw{R
49#ۗҩǤG'^.[pzٓ_߄=v{k|bj|+
Or5> N?0t{zga?;###>8u#H |` {^o(p2(/
oﱄ" pȇHR_-SHs0̈́=@N
$e?.~ANbw]