transient X-ray source【天】
Ｘ射线活动星系核
X-ray active galactic nuclei【天】
暂无补充释义。
相关词条
Seemann X-ray tube
x-ray
X-Ray Emission Spectrometry, Electron Microscopic
X-ray fluoroscopy
automatically controlled diagnostic half-wave X-ray apparatus
radiography X-ray inspection
X-ray absorption