1) high frequency spectrum
高频率光谱
2) spectral frequency
光谱频率
3) high utilization rate of frequency spectrum
高频谱利用率
4) high resolution spectrum
高分辨率频谱
1.
By combining theory with practice, this paper introduces the concepts of "high-density spectrum" and "high resolution spectrum", and expounds the influence signal-cutting to the resolution of spectrum.
为此 ,本文以理论和实际相结合 ,引入了“高密度频谱”和“高分辨率频谱”的概念 ,并阐述了信号截短对频谱分辨率的影响。
5) frequency-modulation spectroscopy
频率调制光谱
1.
The method to measure the Bidirectional Reflectance Distribution Function (BRDF) of selected surface materials was developed with Frequency-Modulation Spectroscopy (FMS) using a Tunable Diode Laser (TDL) under strong environmental light influence such as natural illumination and artificial light.
介绍一种利用频率调制光谱技术 ,在自然环境光下进行材料双向反射分布函数 (BRDF)的测量方法 用该方法对若干墙面靶材料的反向散射双向反射分布函数进行了测量 ,并给出了被测材料的BRDF拟合函数参量 测量环境模拟了以墙面材料为反射靶的激光现场遥感探测气体测量环境 ,其结果对此类探测仪器的设计具有指导意
6) infrared spectrum
红外光谱频率
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