amplitude spectrum

常见例句

Amplitude response is one of the main characteristics of multichannel analyzer when measuring amplitude spectrum.
幅度响应是多道分析器测量幅度谱时的主要特性之一。
This paper mainly studies the effect of the 7th and 9th harmonics of piano amplitude spectrum on piano tone quality.
主要研究了钢琴声音幅度谱中的第七、第九次谐波对钢琴音质的影响。
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.
本文介绍了塔式起重机钢结构安全寿命评估中的应力幅及应力幅谱系数的计算方法和过程。