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undetermined coefficient

U 开头单词

基本解释

  • [数] 未定系数

英汉例句

    双语例句

  • The difficulty in decomposing rational function into partial fraction is to fix the undetermined coefficient in partial fraction.
    将有理函数分解为部分分式的难点就是确定部分分式中的待定系数。
  • By using the undetermined coefficient method, a new scheme is derived from the HAUC2 scheme to simulate the two dimensional convection-diffusion equation.
    运用待定 系数法，建立了求解二维 对流扩散方程的HAUC2格式。
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  • In general, special solution of non-homogeneous linear equation of constant coefficient of the second order is obtained by the method of undetermined coefficient, but it's process is too complicated.
    二阶常系数非齐次线性微分方程的特解一般都是用“待定系数”法求得的，但求解过程都比较繁琐。

词组短语

    短语

  • method of undetermined coefficients 待定系数法;比较法;未定系数法
  • approach of undetermined coefficients 待定系数法
  • And Gain Undetermined Coefficients 求待定系数
  • the method of undetermined coefficients 待定系数方法
  • simplified method of undetermined coefficients 简化待定系数法

专业释义

    数学

  • 待定系数
  • 未定系数
  • 末定系数

    • 交通运输工程

  • 待定系数

    • 地球科学

  • 待定系数
  • 未定系数

    • 计算机科学技术

  • 待定系数