IOD对北半球夏季季节内振荡强度存在显著影响。
The IOD has significant influences on the MJO intensity in boreal summer.
南海季风爆发期间存在明显的季节内振荡，有两个显著振荡周期：一个峰值为20~30天，另一个峰值为40~50天。
There existed obvious intraseasonal oscillation and two significant periods of SCSSM , one was about 20~30 days, the other about 40~50 days.
使用三角形截断，截断波数为10的五层全球谱模式研究地形对季节内振荡的影响。分析了有地形和无地形模式模拟的一年带通滤波资料。
Based on the triangle truncation at wavenumber 10, a study is made of the topographic influence on the intra—seasonal oscillation (ISO) in terms of a 5—level low—order global spectral model.
使用三角形截断，截断波数为10的五层全球谱模式研究地形对季节内振荡的影响。分析了有地形和无地形模式模拟的一年带通滤波资料。
Based on the triangle truncation at wavenumber 10, a study is made of the topographic influence on the intra—seasonal oscillation (ISO) in terms of a 5—level low—order global spectral model.
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