【摘要】 本文利用多重尺度摄动方法，研究了非均匀纬向流中的非线性Ｒｏｓｓｂｙ波，发现了它的波包满足非线性Ｓｃｈｒｏｄｉｎｇｅｒ方程，并讨论了其弱非线性解和驻波存在的条件．更多还原

【Abstract】 This paper uses the method of multiple time scales to investigate the nonlinear Rossby wave in the noneven zonal current. It founds that the wave packet of Rossby wave satisfies the nonlinear Schrdinger equation. And the weak nonlinear solutions and stationary wave existing condition are discussed.更多还原