| 单词 | 可见辐射 |
| 释义 | 〔telescope〕Any of various devices, such as a radio telescope, used to detect and observe distant objects by their emission, transmission, reflection, or other interaction with invisible radiation.电波望远镜：通过远距离物体的发射、透射、反射或其它不可见辐射的相互作用来探测和观察远距离物体的设备，例如电波望远镜〔infrared〕Of or relating to the range of invisible radiation wavelengths from about 750 nanometers, just longer than red in the visible spectrum, to 1 millimeter, on the border of the microwave region.红外线的：一种波长在750毫微米（比可见光谱中的红光稍长）与1毫米（在微波波长的边缘）之间的不可见辐射的，或与其有关的 |
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