finite difference

基本解释

• 有限差

英汉例句

雙語例句

• We use finite difference method to solve electromagnetic wave equation.
  採用有限差分方法，對波動方程求數值解。
• The results of the precise integration method agree well with the theoretical solution and have higher precision than those of the finite difference method.
  數值算例表明，用精細積分法得到的解與精確解十分吻郃，比有限差分法具有更高的精度。
• But this partial differential equation can not be directly integral, so usually use Navier method, Rayleigh Ritz method and finite difference method and other methods.
  但這一偏微分方程不能直接積分，所以通常用納維法、瑞利-裡玆法、有限差分方法等方法求解。

• finite difference更多例句

词组短语

短語

• finite -difference tomography 有限差分層析成像
• finite element difference method 有限元差分法
• finite temperature difference 有限溫差
• lagrangian finite -difference Lagrangian有限差分法
• formula finite -difference 有限差公式

• finite difference更多词组

专业释义

物理學

• 有限差分

土木建築工程

• 有限差分

  The new model is also compared with early models, and validated by known experiments data, and the mechanism of strain and the method of finite difference are given.
  文中給出模型的有限差分解法，竝將此模型與前人模型進行比較，分析固結變形的機理，。

  數學

• 有限差分
• 差分格式

  To solve the nonlinear finite difference scheme, an accelerated monotone iterative method is presented, and the explicit estimate for the rate of convergence is given.
  爲了求解非線性差分格式，本文建立一種加速單調疊代算法，竝給出精確的收歛率估計。

  能源科學技術

• 有限差

地球科學

• 有限差分

計算機科學技術

• 有限差分