In the solar and near infrared region it is more usual to speak of absorptivity than emissivity . 在日射和近红外区段内，讨论吸收率比讨论发射率更为普遍。
Only radio, near-infrared, and visible light waves can be studied within the earth's atmosphere . 在地球的大气层以内，只能对射电波、近红外波和可见光波进行研究。
The spectral region in the red or near infrared will be emphasized, because this is a region of low loss for optical fibers and therefore of interest for optical communication systems . 着重研究光谱区域是红及近红外波段，因为这是光学纤维低损耗的区域，也就是对光通信系统有意义的区域。
Near infrared camera and multi - object spectrometer 近红外相机及多天体光谱仪
General rules for near - infrared spectrophotometric analysis 近红外分光光度分析法通则
General specification for near infrared television cameras 近红外电视摄像机总技术条件
Image processing of near - infrared rail abrasion detection system 近红外钢轨磨耗检测中的图像处理
The advance of study on the near - infrared absorbing cyanine dyes 近红外吸收功能菁染料的研究进展
Design of near ir laser illuminating system for long distance target 远距离近红外激光照明系统设计
Technique of acquiring signal in near infrared analyzer of gasohol 乙醇汽油近红外分析仪信号提取技术
