释义 |
rossby 'rɔsbi COCA²¹³³⁰⁷ 基本例句 wave 气罗斯比波高空天气图上中高纬显现的由西向东移动而波长较长的波,因波长尺度几乎可与地球半径相比拟,故亦称大气长波 As compared with Rossby deformation radius in atmospheric jet current synoptic eddies in ocean are ten times as small in their dimensions and ten times as slow as those in atmosphere. 对比副热带急流所生罗斯贝波变形半径,阐明海洋天气式涡旋小于和慢于大气中的数十倍。 cnki In the end, some numerical tests have been done by using Rossby- Haurwitz wave with 4 waves and the results are satisfactory. 最后给出了令人满意的用四波的 R- H波作数值检验的结果。 magsci The Nonlinear Interaction of Barotropic and Equatorial Baroclinic Rossby Waves. 正压和赤道斜压罗斯贝波的非线性相互作用。 kuenglish The Rossby waves set up wiggles in the jet stream, wiggles which, left to themselves, would move westward. 罗斯贝波在急流中形成快速振荡,一旦这些振荡独自运行,便会向西移动。 ecocn And its effects on the propagation of Rossby waves might be effected by ambient flows which locally may be unable to sustain oscillations due to small vorticity gradient. 从而解释了罗斯贝波在某些绝对涡度小而均匀的区域难以维持和传布的原因。 cnki Based on the classical atmospheric wave theory, we derive the wave-like solution of the steady Rossby wave with sensible heating and topographic forcing by the normal mode method. 通过在非绝热准地转线性模式中引入波动形式解,并确定适当的定解条件,用正交模方法求得了感热波的波动解。 cnki How might the complex relationship between jet streams and Rossby waves change in a warmer world? 喷射流和罗斯贝波波射流在温暖的环境中是何种复杂关系呢? yeeyan In these two regions, the radii diminished poleward and followed up with the baroclinic Rossby deformation radii. 在两个海域中,涡旋的半径均随纬度的增加有变小的趋势,与斜压罗斯贝变形半径变化趋势一致; cnki Since the jet stream is flowing eastward, though, the net effect of the Rossby waves varies. 虽然急流向东流动,但是罗斯贝波的净效应呈现不同。 ecocn The stability and the solutions of linear and nonlinear topographically generated Rossby Waves were discussed by using a barotropic semi- geostrophic model. 本文在半地转概念下,讨论了线性和非线性地形罗斯贝波的稳定性及其解。 cnki What that means for the interactions between jet streams and Rossby waves that lead to blocking, though, is unclear. 但是,对于急流与引起气流受阻的罗斯贝波间的相互作用,这种改变有何意义却不得而知。 ecocn |