1) spectral splitting
光谱分裂
1.
It is shown that the spectral splitting can take place in the near field,which is dependent on the spatial correlation and bandwidth of the spectral source and position parameters.
研究表明,在近场会有光谱分裂出现,光谱分裂与光源的空间相干性和源光谱的谱宽以及位置参数有关。
3) splitting,of the energy level
(光谱)能级分裂
4) Spectra splitting
光谱劈裂
5) split spectrum processing
裂谱分析
1.
By replacing of Gaussian filters in split spectrum processing using RAC filters, a new split spectrum processing technique is presented in this paper.
本文采用平顶升余弦 (RAC)滤波器代替传统裂谱分析方法中的高斯型滤波器 ,提出了一种改进型裂谱分析方法 ,实验结果证实了新方法具有很高性能稳定性和增强湮没晶粒 (或其他散射体 )散射中的缺陷回波信号能力。
2.
To enhance the signal to noise ratio (SNR) of fundamental ultrasonic echo signals for ultrasonic nondestructive testing (UNDT) and ultrasonic nondestructive evaluation (UNDE), a new method called split spectrum processing technique based on wavelet transform multi-resolution analysis ability was presented.
为了提高超声无损检测(UNDT)和无损评价(UNDE)中基础数据的信噪比(SNR),提出了一种基于小波变换多分辨率分析的裂谱分析新方法。
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条