amplitude spectrum

常见例句

Amplitude response is one of the main characteristics of multichannel analyzer when measuring amplitude spectrum.
幅度響應是多道分析器測量幅度譜時的主要特性之一。
This paper mainly studies the effect of the 7th and 9th harmonics of piano amplitude spectrum on piano tone quality.
主要研究了鋼琴聲音幅度譜中的第七、第九次諧波對鋼琴音質的影響。
This paper describes the calculation method and process of stress amplitude and stress amplitude spectrum to evaluate the safety life time of steel structure for tower crane.
本文介紹了塔式起重機鋼結搆安全壽命評估中的應力幅及應力幅譜系數的計算方法和過程。