有限差分近似的英文

• finite difference approximation
• finite-difference approximallon
• finite-difference approximation

• "有限"英文翻译    limited; restricted; finite; ...
• "差分"英文翻译    difference
• "近似"英文翻译    approximate; similar; approa ...
• "有限差分近似式" 英文翻译 :    finite-difference approximation
• "差分近似" 英文翻译 :    difference approximation
• "差分近似法" 英文翻译 :    difference approximation
• "有限差分" 英文翻译 :    difference; finite; finite difference; finite-difference
• "有限差分法" 英文翻译 :    analysis by finite differences; calculus of finite differences; fdm; finite differeace approach; finite difference calculus; finite difference method; finite difference procedure; finite-difference method; finite-differenzen-verfahren finite-difference-method; method of finite differences
• "有限差分解" 英文翻译 :    finite difference solution; finite-difference solution
• "有限差分商" 英文翻译 :    finite-difference quotient
• "有限差近似" 英文翻译 :    finite-difference approximation
• "后向差分近似法" 英文翻译 :    backward difference approximation
• "后向差分近似式" 英文翻译 :    backwarddifference approximation
• "中心差分近似法" 英文翻译 :    central-difference approximation
• "中心差分近似式" 英文翻译 :    centraldifference approximation
• "高阶有限差分" 英文翻译 :    higher-order finite difference
• "后向有限差分" 英文翻译 :    backward finite difference
• "积分有限差分" 英文翻译 :    integral finite difference
• "前向有限差分" 英文翻译 :    forward finite difference
• "时域有限差分" 英文翻译 :    finite-difference time-domain method
• "隐式有限差分" 英文翻译 :    implicit finite difference
• "有限差分逼近" 英文翻译 :    finite difference approximation
• "有限差分方程" 英文翻译 :    finite difference equations; finite-difference equation
• "有限差分分析" 英文翻译 :    finite-defference analysis
• "有限差分格式" 英文翻译 :    finite difference operator; finite difference scheme; finite differencing scheme

• Finite difference approximate solutions for the
  方程的有限差分近似解
• A stable finite difference approximation for vibration equation of beams
  梁振动方程的一个稳定的有限差分近似
• First , we simply introduced the optical wave - guide theory : the fluctuation equations of planar wave - guide and the preparation of embranchment wave - guide . then based on maxwell equations and in the paraxial limit we deduced the formula needed in calculating fd - bpm . the refractive index section was n ( x , y )
  然后我们在maxwell方程的基础上，根据慢包络近似理论，在折射率截面为n ( x ， z )的条件下，利用有限差分近似来代替偏微分方程，推出了有限差分光束传播法计算所需要的公式。