PDE的意思、翻譯和例句

是什麼意思

「PDE」通常是指「偏微分方程」(Partial Differential Equation),這是一種數學方程,其包含多個變量的偏導數。偏微分方程在物理學、工程學和數學等領域中廣泛應用,用於描述各種現象,如熱傳導、波動和流體動力學等。

依照不同程度的英文解釋

  1. An equation with more than one variable.
  2. An equation involving derivatives of functions.
  3. An equation that describes how things change.
  4. An equation involving multiple independent variables.
  5. An equation that relates functions of several variables.
  6. A mathematical equation that involves partial derivatives.
  7. A mathematical expression that describes physical phenomena.
  8. An equation that involves derivatives with respect to multiple variables.
  9. A type of mathematical equation used to describe various physical systems.
  10. A mathematical representation involving functions and their rates of change.

相關英文單字或片語的差別與用法

1:Partial Differential Equation

用法:

這是數學中的一個重要概念,主要用於描述多變量系統的行為。在物理學中,偏微分方程可以用來描述熱的傳導、流體的運動或電場的變化等現象。它們通常需要專門的數學工具來求解,如數值方法或變分法。在工程和科學研究中,偏微分方程的應用非常廣泛,特別是在模擬和預測自然現象方面。

例句及翻譯:

例句 1:

我們正在研究一個關於熱傳導的偏微分方程。

We are studying a partial differential equation related to heat conduction.

例句 2:

這個問題可以用偏微分方程來建模。

This problem can be modeled using a partial differential equation.

例句 3:

數學家們使用偏微分方程來解釋流體的行為。

Mathematicians use partial differential equations to explain the behavior of fluids.