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单词 power series expansion
释义
power series expansion
  • 简明释义
  • [数] 幂级数展开
  • 网络释义
  • 1

    [数]?幂级数展开

    距离向傅立叶逆变换的推导,对(5.29)根号进行幂级数展开 (power series expansion)得到(5.32),方位向傅立叶变换后的 相位角的改写: f

短语
  • 双语例句
  • 1
    The third one is to let series be expressed by basic elementary function's power series expansion;
    第三种方法是把待求级数用基本初等函数的幂级数展开式表示出来;
  • 2
    The 3d exact equations to solve free vibration of the cylindrical shell were obtained by using power series expansion method.
    用幂级数展开法得到了求解该圆柱形梯度壳自由振动的三维精确公式。
  • 3
    Provided that the buckle as the sine-wave, the shape tolerance can be deduced by using the power series expansion as well as the curve integration.
    假定波浪为正弦波,利用曲线积分和幂级数展开推导出板形公差。
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更新时间:2025/3/28 10:01:50