power spectral density
基本解释
- [物] 功率谱密度
英汉例句
- The bridge deck is assumed to be good and the road surface is generated from power spectral density function.
假定桥面等级为好，并采用功率谱密度函数进行随机过程模拟。 - The experimental results of the different aperture parameters and the power spectral density of wavefront slope are derived in the paper.
本文推导了采用不同孔径参数的实验结果，以及波前斜率的功率谱密度。 - Different types of digitally modulated signals that have similar, if not identical, power spectral density functions can have highly distinct spectral correlation functions.
一些不同的数字调制信号有着相同或相近的功率谱密度，但它们的谱相关函数却有明显区别。
双语例句
词组短语
- power r spectral density 功率谱密度
- power -spectral density psd 功率谱密度
- power spectral density PSD 功率谱密度
- displacement power spectral density 位移能谱密度
- auto power spectral density 自功率谱
短语
专业释义
- 功率谱密度
According to the GSM systems restriction on bit error rate (BER),the limited power spectral density of UWB was obtained.
根据 GSM 系统的误码率要求得到 UWB 的功率谱密度限制值。物理学
- 功率频谱密度
- 功率谱密度
- 功率频密度