radiations

英 [ˌreɪdɪˈeɪʃənz]

美 [ˌreɪdiˈeɪʃənz]

n.  辐射; 放射线; 辐射的热(或能量等); 放射疗法
radiation的复数

化学

双语例句

• Harmful radiations do not reach the earth because the atmosphere screens them out.
  有害的辐射由于得到大气屏蔽无法到达地球。
• In addition to light, there are dangerous radiations gi-ven off by the sun.
  除了光以外，太阳还发出危险的放射线。
• Radiobiological Response of Cells Exposed to Radiations with Different LET
  不同LET射线对细胞的生物学效应
• Quantities and units of light and related electromagnetic radiations
  GB3102.6-1993光及有关电磁辐射的量和单位
• The problems of shielding from thermal and nuclear radiations are thus quite distinct.
  因此防御热辐射与防御核辐射的问题是完全不同的。
• The effective injury ranges of these two kinds of nuclear weapon radiations may differ widely.
  核武器的这两种辐射的有效杀伤范围可以相差很远。
• This apparatus produces harmful radiations.
  这个装置产生有害的放射物。
• A device used to detect and measure light and other radiations.
  用来探测和测量光和其他放射物的装置。
• The detection and identification and evaluation and location of foreign electromagnetic radiations ( other than radioactive).
  对外来电磁放射物的位置的侦察、辨认和估价。
• Both of these nuclear radiations, although different in character, can travel considerable distances through the air.
  这两种核辐射虽然性质不同，但是都可以在空中穿透相当长的距离。