扰动流函数的英文

• disturbance stream function

• "扰动"英文翻译    excitation; turbulent motion ...
• "函数"英文翻译    function
• "扰动气流函数" 英文翻译 :    disturbance stream function
• "流函数" 英文翻译 :    current function; flow function; stream function-vorticity method
• "扰动流" 英文翻译 :    current of perturbation; disturbance flow; disturbed flow; erratic flow
• "变流函数" 英文翻译 :    varied flow function; variedflowfunction
• "地转流函数" 英文翻译 :    geostrophic streamfunction
• "电流函数的" 英文翻译 :    current-responsive
• "滑流函数" 英文翻译 :    slip function
• "径流函数" 英文翻译 :    runoff function
• "临界流函数" 英文翻译 :    critical flow measurement; critical flow,
• "流函数-涡旋法" 英文翻译 :    stream function-vorticity method
• "流函数理" 英文翻译 :    stream function theory
• "紊流函数" 英文翻译 :    turbulent function
• "未扰动流" 英文翻译 :    free-stream; undisturbed flow; undisturbed stream
• "未扰动流速" 英文翻译 :    undisturbed velocity
• "未扰动流体" 英文翻译 :    undisturbed fluid
• "无扰动流" 英文翻译 :    undisturbed flow
• "小扰动流" 英文翻译 :    low-turbulence stream
• "白努利流函数" 英文翻译 :    bernoulli stream function
• "无量纲流函数" 英文翻译 :    non-dimensional stream function
• "扰动流体能量" 英文翻译 :    perturbed fluid energy
• "拉格朗日流函数" 英文翻译 :    lagrange stream function
• "螺旋桨滑流函数" 英文翻译 :    propeller slifunction
• "斯托克斯流函数" 英文翻译 :    stokes stream function

• Second , we discuss the influence of environmental referance potential temperture and thermal wind on mesoscale symmetric instability . we find the expression of disturbance stream function and criterion of symmetric instability by analytical method and conclude that change caused by environmental referance potential temperture with height and thermal wind make critical richardson number and disturbance critical half - wave length of symmetric instability larger , that is to say , they benefit the occurance of symmetric instability . third , we study nonlinear perturbation analysis of mesoscale vertical circulation and evolution equation by means of f - plane . non - hydrostatic balance and filiter model
  第二，讨论了环境位温与热成风因子对中尺度对称不稳定的影响。运用解析的方法求出了扰动流函数的表达式和对称不稳定的判据，发现环境参考位温随高度的变化与热成风因子使得对称不稳定临界理查逊数及扰动的临界半波长都变大，这有利于对称不稳定的发生。第三，采用f平面、非静力平衡、滤声波模式，讨论了中尺度垂直环流非线性摄动分析及演变方程。