fourier integral transform

常見例句

The Fourier transform is an integral expression for a Fourier series applied to an infinitely long signal.
作爲(wèi)這種方法的一個(gè)例子，讓我們計(jì)算一個(gè)方波的傅裡葉級數(shù)。
By means of Fourier integral transform, the steady-state response in integral form of an elastic half-space subjected to a moving point load was obta ined.
作爲(wèi)研究交通荷載引起的環(huán)境振動(dòng)問題的基礎(chǔ)，研究了移動(dòng)集中荷載作用下彈性半空間躰的穩(wěn)態(tài)響應(yīng)問題。
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In this paper, we search after the integral property of Fourier transform after discussing specific example, and reach an useful deduction about its application, then we illustrate its validity.
本文從一個(gè)題例入手，對傅立葉變換時(shí)域積分性質(zhì)進(jìn)行一定的探討，得到關(guān)於該性質(zhì)應(yīng)用的一個(gè)有用的推論，証明其正確性。