spectral density

spectral density 基本解释

[电] 频谱密度

词组短语

1、cross-spectral density [电] 交谱密度

2、power spectral density [物]功率谱密度

3、spectral density method 光谱密度法

spectral density 用法和例句

1、Research on Replication Algorithm for Power Spectral Density Based on Adaptive Filter

基于自适应滤波器的功率谱复现算法的研究

2、Fluctuating Wind Power Spectral Density of Mode Force and Mode Displacement of Large Cantilevered Roof

大悬挑屋盖脉动风模态力谱与位移谱

3、The matrix of power spectral density function of fluctuating wind load is established first.

首先建立了脉动风荷载得功率谱密度函数矩阵。

4、The Power Spectral Density of Digital Modulations Transmitted Over Bandpass Nonlinear Channels

数字调制信号经带通非线性信道传输后的功率密度谱

5、A random signal of known statistical properties of amplitude, distribution, and spectral density.

振幅、分布及谱密度等的已知统计特性的随机信号。

6、The simulation results of a simple predictive modelbased on narrow band power spectral density spectrum colored noise forecast are also given.

并给出了窄带宽功率谱随机信号的预测法及仿真结果。

重点词汇

spectral a. 光谱的, 鬼怪的, 幻觉的 [医] 光谱的

density n. 密度；稠密，浓厚；[物]浓度，比重；愚钝