通过波流相互作用和无加速定理的讨论以及相应的数值分析，本文介绍有关纬向平均西风变化的近期研究成果。
On review of the theories of wave-mean flow interaction and non acceleration, theorem, and the corresponding numerical analyses, the dynamical mechanism of variation of westerly index is discussed.
在赤道这一标准差是0.5%，这就是说在30天间隔纬向平均反射率增加1%，在95%水平时统计上是显著的。
This means that a zonal mean albedo increase of 1% for a 30-day interval is statistically significant at the 95% level.
应用几何光学中的射线理论，直观地讨论了准定常波在时间平均基流中的传播，解释了定常波传播的纬向非均匀性。
The ray theory of geometric optics was applied to visually investigate the propagation of quasi stationary waves in time mean basic flow and interpret the zonal nonhomogeneity.
本文使用1979—1984年卫星云量资料，分析了赤道太平洋地区平均纬向垂直环流圈。
The mean zonal- vertical circulations in the equatorial Paciric region have been analysed by using 1979- 1984 satellite cloudiness data.
模式较好地模拟出了平均海温的经向分布与纬向分布情况，结果与观测基本相符。
The simulated results are consistent with the observation, and the feature of SST's variation as a function of latitude(longitude) is well reproduced.
模式较好地模拟出了平均海温的经向分布与纬向分布情况，结果与观测基本相符。
The simulated results are consistent with the observation, and the feature of SST's variation as a function of latitude(longitude) is well reproduced.
应用推荐