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发帖数: 1437 | 1 【 以下文字转载自 Physics 讨论区 】
发信人: rossby (五十岚已夜), 信区: Physics
标 题: Re: [合集] 向东飞行比向西飞行快是因为向东飞行顺着地球自转？
发信站: BBS 未名空间站 (Thu Jan 25 20:45:47 2007), 转信
We can further explain why there is a jetstream at the upper
troposphere at that latitude.
We need three simple equations and one fact
Coriolis force = pressure force (horizontal)
pv = nRT
dp = -rho * g * dz (hydrostatic equation, pressure force = gavity)
manipulate them, you will see a relation betw |
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