x-ray optics meaning in Chinese
x线光学
Examples
- Unlike looking at visible light , the spatial resolution of x - ray optics is not that high in the last two decades . hence , astronomers often do not know the correct identification of those x - ray sources in a crowded region when comparing to optical images
然而在过去二十年来， x射线探测器的空间分辨率始终及不上可见光波段的望远镜，因此天文学家往往很难在恒星密布的区域内，证认出究竟是那个天体发射出x射线。