扩展频谱技术
techniques of spread spectrum
Spread spectrum technique
扩展的线性调频变标算法
extended chirp scaling algorithm
扩散频谱影像
diffusion spectrum imaging
宽频谱脉冲波
wide-spectrum pulsed wave
宽频谱红外-可见转换
Broadband IR-to-visible upconversion
宽频带频谱分析仪
wide-band frequency spectrum analyser
wide-band spectrum analyzer
宽带光谱频变换
wide-band optical frequency translation
宽波段图像频谱器
wide-range imaging spectrometer
WISP
空中频谱监测
spectrum monitoring in low altitude
降雹频数的凹凸度
Concavity convex of hail frequency
降雹频数的凹(凸)度
Concavity(convex) of hail frequency
基于内容的音频分类
content based audio classification
content-based audio classification
基于内容的视频分析
Content based video analysis