density spectrum meaning in English
密度谱
Examples
- Amplitude density spectrum
振幅密度谱 - Energy density spectrum
能量密度谱 - It is conformed by debsity of peaks , one dimension power density spectrum ( 1d psd ) and two dimension power density spectrum ( 2d psd )
并用峰的密度、一维功率密度谱( 1dpsd )和二维功率密度( 2dpsd )谱进一步证实了我们对zno薄膜的生长动力学过程的分析。 - Secondly , the power density spectrum is calculated from fft and the units " behavior is analyzed in the frequency domain ; the waterfall form for the start up process is plotted
运用fft求取功率谱,分析信号的频域特性,绘制启动过程瀑布图;分析尾水管压力脉动对机组轴系的激励作用 - This paper selects the pulsating wind power density spectrum of davenport and simulates the wind speed time series and the wind load time by matlab . considering the vertical and horizontal correlation of the pulsating wind , the study make use of the time domain analysis of buffeting to carry out the transient dynamic analysis of the whole frame structure which is loaded by the random pulsating wind load . finally , in terms of the whole frame of the pipe belt conveyor , the evaluation for
选取davenport脉动风功率谱,利用matlab模拟脉动风的风速时程曲线和风荷载时程曲线,并考虑脉动风的空间竖向和侧向相关性,利用抖振时域法对整体机架结构进行随机脉动风压作用下的瞬态动力学分析,最后再对圆管带式输送机整体机架结构对环境风荷载的适应性做出评价。