| 单词 | Ultraviolet telescope |
| 释义 |
Ultraviolet telescope
原声例句
Crash Course 天文篇 Probably the most important observatory is NASA's Swift, designed to detect the flash of gamma-rays from a burst, then swing rapidly into action to point its ultraviolet and optical telescopes at the area, precisely locating the burst. 也许最重要的天文台是 NASA 的雨燕天文台，它的设计目的是探测爆发的伽玛射线光，然后迅速采取行动，将其紫外辐射和光学望远镜对准该区域，精确定位爆发。
英语百科
Ultraviolet astronomy   Ultraviolet astronomy is the observation of electromagnetic radiation at ultraviolet wavelengths between approximately 10 and 320 nanometres; shorter wavelengths—higher energy photons—are studied by X-ray astronomy and gamma ray astronomy. Light at these wavelengths is absorbed by the Earth's atmosphere, so observations at these wavelengths must be performed from the upper atmosphere or from space. |
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