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基本气流的垂直切变作用下的低纬低频波 被引量:2

The Effect of Vertical Shear of Basic Flow on Low-Frequency Waves in Tropics
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摘要 在低纬地区 ,风速的垂直切变也是很明显的 ,作者解释了这些纬向气流的垂直切变对低纬长波性质以及对不同模态的相互作用的影响 。 The shear of basic flow in low latitudes is obvious, among which vertical shear plays an important role The effects of vertical shear on the low\|frequency waves and the interaction between different modes are demonstrated, and it is shown that there is selection in the effects on different modes
出处 《大气科学》 CSCD 北大核心 2003年第6期983-991,共9页 Chinese Journal of Atmospheric Sciences
基金 国家自然科学基金资助项目 40 1 75 0 1 6 40 0 45 0 1 6共同资助
关键词 基本气流 垂直切变 低纬波动 纬向气流 低频波 正压模 斜压模 vertical shear low\|frequency wave barotropic mode baroclinic mode
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参考文献18

  • 1李崇银,曹文忠,李桂龙.基本气流对中高纬度大气季节内振荡不稳定激发的影响[J].中国科学(B辑),1995,25(9):978-985. 被引量:12
  • 2吴立广.基本气流的垂直切变对热带行星尺度大气波动的影响[J].热带气象学报,1993,9(3):272-275. 被引量:3
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