| 释义 |
near-red radiation AHD[nîrʹrĕdʹ] D.J.[ˈnɪəˈred]K.K.[ˈnɪrˈrɛd]n.（名词）- Electromagnetic radiation having the shortest wavelengths in the infrared region, between approximately 0.75 and 2.5 micrometers. Also called near-infrared radiation 近红外线：红外线光谱内波长最短的电磁波，波长介于0.75到2.5微米间 也作 near-infrared radiation
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