| 释义 |
beta radiation ˈbi:təˌreidiˈeiʃən
基本英英近义反义例句
线辐射,辐射
Noun:
radiation of beta particles during radioactive decay近义词 beta rayβ射线,乙种射线…electron radiation电子辐射
Lead aprons shield people from radiation.铅做的工作裙可使人免进辐射。
An adiabatic wall must be able to block radiation.绝热壁必须能屏蔽辐射。 |