二维扰动的英文

• two-dimensional disturbance

• "二"英文翻译    two
• "维"英文翻译    tie up; hold together; link
• "扰动"英文翻译    excitation; turbulent motion ...
• "二维" 英文翻译 :    2-dimensional; 2d=two dimensional; two dimentional nmr; two-dimensional δfunction
• "扰动" 英文翻译 :    excitation; turbulent motion; turbulence; destabilization; [物理学] perturbation motion; [地质学] [气象学] disturbance; slosh◇扰动器 perturbator; 扰动气流 rough air; 扰动区 disturbed area; 扰动速度 disturbance velocity; 扰动运动 disturbance motion; disturbed motion; 扰动中心 centre of disturbance
• "二维表" 英文翻译 :    bivariate table; two-dimensional table
• "二维波" 英文翻译 :    two-dimensional wave
• "二维场" 英文翻译 :    two dimensional field; two-dimensional field
• "二维的" 英文翻译 :    bidime ional; bidimensional; dimetric; planar; two dimensional; two-dimensional
• "二维法" 英文翻译 :    two-dimensional method
• "二维帆" 英文翻译 :    two-dimensional sail
• "二维管" 英文翻译 :    two-dimensional channel
• "二维汇" 英文翻译 :    two-dimensional sink
• "二维集" 英文翻译 :    two dimensional ensemble
• "二维流" 英文翻译 :    two dime ional flow; two dimensional flow; two-dime ional flow; two-dimensional current; two-dimensional flow
• "二维码" 英文翻译 :    qr code; two dimensional code; two-dimension code; two-dimensional code
• "二维面" 英文翻译 :    two-dimensional surface
• "二维谱" 英文翻译 :    two dimensional spectrum; two-dimensional spectrum
• "二维图" 英文翻译 :    two-dimensional plot; x-y scheme
• "二维网" 英文翻译 :    two-dimensional network
• "二维相" 英文翻译 :    two-dimensional phase
• "二维像" 英文翻译 :    two-dimensional image
• "二维性" 英文翻译 :    bidimensionality
• "二维翼" 英文翻译 :    two-dimensional airfoil
• "二维元" 英文翻译 :    two-dime ional element; two-dimensional element

• Prediction of hydrodynamic pressure . the thesis presents a practical engineering method to predict the hydrodynamic pressure on instantaneous wet ship surface
  关于水动压力预报：本文提出了基于二维扰动流场频域稳态解的一种预报船体瞬时湿表面压力分布的工程实用方法。
• The initial solutions of two - dimensional harmonic waves are given by landau expansion and the mean - flow - distortion is calculated by the approximation equation . furthermore , we employ iteration method and “ predictor - corrector approach ” to solve the nonlinear equations in order to implement the marching procedure , and the result of nonlinear two - dimensional stability is obtained precisely . the effect of pressure gradient is also studied here
  文中所发展的数值方法,包括采用landau展开给出二维谐波的初始解、模拟流场的均流变形以及采用迭代和预估校正方法实现非线性方程的求解和推进,得到了二维扰动的非平行非线性稳定性的精确结果。
• After analyzing and comparing nonlinear evolution of r - t instability in two dimension with that in three dimension , it is the conclusions given that three - dimensional ( 3d ) disturbance grows rapider than two - dimensional ( 2d ) one , its timely evolution factor being 1 . 41 to 1 . 26 time as large as 2d ' s , in r - t instability linearly developing regime , and with time increasing , three - dimensional wave shape gradually deviates from 2d ' s
  通过比较二维和三维r - t不稳定性的非线性发展，得出结论： r - t不稳定的线性发展阶段，三维扰动比对应的二维扰动增长要快，它的时间增长因子大致为二维的1 . 41到1 . 26倍。
• The major work is as follows : solution of two dimensional radiation or diffraction fluid field . this thesis extends multipole expansion method to adapt to disturbed fluid fields of 2d floating bodies with asymmetric forms , which is applied with symmetric forms originally . and given the solution of potential velocity and hydrodynamic pressure of radiation and diffraction fluid fields , which is incited by a 2d arbitrary form , actual application field of the multipole expansion method has been enlarged
  关于二维扰动流场的求解：将通常仅适宜求解具有对称形状二维物体扰动流场的多极展开法(保角变换方法)扩展至非对称形状二维物体，给出了任意形状二维物体的辐射和绕射流场的速度势及水动压力的频域解，进一步扩大了多极展开法的实际应用范围。