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Laplace transform

  • [数] 拉普拉斯变换

双语例句

  1. A method for determining kinetics rate constants of complex reactions by using Laplace transform is proposed.
    本文提出了用拉普拉斯变换求复杂网络反应动力学速度常数的方法。
  2. Two solving methods are deduced using Laplace transform: the direct solving method and the state-space method.
    运用拉普拉斯变换推导出其两种求解方法：直接求解法和状态空间法。
  3. By the relationship of Laplace transform and Z-transform, the ARMA time series model for this system is obtained.
    应用拉氏变换和Z变换间关系，得到系统的ARMA时间序列模型。

网络短语

  • inverse Laplace transform
    拉普拉斯逆变换；拉普拉斯反变换；逆拉普拉斯变换
  • bilateral laplace transform
    双侧拉普拉斯变换；双边laplace变换
  • The Laplace transform
    拉普拉斯变换；拉普拉斯转换
  • general laplace transform
    一般拉普拉斯变换
  • Unilateral Laplace transform
    单边拉普拉斯变换；单边拉氏变换

英英释义

  • The Laplace transform is a widely used integral transform with many applications in physics and engineering. Denoted \displaystyle\mathcal{L}\left\{f\right\} (or alternatively \displaystyle\mathcal{L}_t\left\{f(t)\right\}), it is a linear operator of a function f(t) with a real argument t (t ≥ 0) that transforms f(t) to a function F(s) with complex argument s.