English-Chinese/Radiation in physics

English
In physics, radiation is the process by which high-energy particles or high-energy waves pass through a medium or space.

Hanzi
在 物理学中，辐射 是 高能粒子 或 高能波 穿过 介质 或 空间的 过程.

Pinyin
Zài wùlǐxué zhōng, fúshè shì gāonéng lìzǐ huò gāonéngbō chuānguò jièzhì huò kōngjiān de guòchéng.