更新时间：2025-01-06 23:42:51
Noun:- electromagnetic radiation of short wavelength produced when high-speed electrons strike a solid target
- obtaining images by the use of X rays
x-radiation是什么意思 x-radiation在线翻译 x-radiation什么意思 x-radiation的意思 x-radiation的翻译 x-radiation的解释 x-radiation的发音 x-radiation的同义词
