Software scouted for variations in the image under each spectral band.

软件会侦测出每张图像在每个光谱波段下不同的变化。

Total radiation instruments employ some broad spectral band sensors.

全辐射仪器要使用某些宽频带传感器。

The spectra have been assigned theoretically and the red shift of spectral band from molecule to cation has been discussed.

对光谱进行理论指认并讨论了从中性分子到离子谱带红移的原因。

Gradual shifting of the spectral band toward high-frequency presents upward thickening succession, which means the upward net depositional rate decrease.

能谱带逐渐向高频方向转移，反映一个向上变薄的序列，即向上净沉积速率减小。

First, retrieval model of measured data is constituted, and the radiation from the surface of target is obtained by retrieving the shot infrared image in one spectral band.

该方法首先对实测红外数据建立反演模型，由热像仪拍摄所得某波段红外图像得到目标表面的真实红外辐射。