background radiation

背景辐射

频率: 8.015.5 每百万词

Naturally occurring radiation in the environment.

环境中自然存在的辐射。

radiationADJECTIVE + radiation

分类:

background

例句 (10)

background radiation = 背景辐射 (环境中自然存在的辐射。)

  • Scientists monitor levels of background radiation in various regions.科学家监测不同区域的背景辐射水平。
  • Everyone is exposed to some degree of background radiation daily.每个人每天都会接触到一定程度的背景辐射。
  • The detector registered normal levels of background radiation.探测器记录了正常的背景辐射水平。
  • Building materials can sometimes contribute to background radiation.建筑材料有时也会产生背景辐射。
  • Variations in background radiation can occur due to geological factors.由于地质因素，背景辐射可能会有变化。
  • Special equipment is used to measure background radiation.测量背景辐射需要使用特殊设备。
  • Living at high altitudes can slightly increase exposure to background radiation.生活在高海拔地区可能会轻微增加背景辐射的暴露。
  • Background radiation comes from natural sources like cosmic rays and radon gas.背景辐射来自宇宙射线和氡气等自然源。
  • It's important to distinguish between natural background radiation and man-made sources.区分自然背景辐射和人造辐射源很重要。
  • The average person receives a small, harmless dose of background radiation annually.普通人每年会接收到少量无害的背景辐射。