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

• A great deal is now known about the kinds of damage produced in the DNA by ultraviolet radiations, to a lesser extent, by ionizing radiations.
  目前已经知道很多关于由紫外线辐射以及在较小程度上由电离辐射引起dna损伤的种类。
• At very high intensities, nuclear radiations cause itching and tingling of the skin.
  当核辐射强度很高时，它能使皮肤感到发痒和刺痛。
• 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。
• Most metallic and some nonmetallic elements will emit characteristic radiations.
  大多数金属和某些非金属元素都会发出特征的射线。
• 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
• This apparatus produces harmful radiations.
  这个装置产生有害的放射物。
• The mechanism of polymer degradation by ultraviolet radiations is not agreed upon by experts.
  关于紫外线辐射使聚合物降解的原理，专家们是有分歧的。
• 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。
• Regulations of monitoring for environmental nuclear radiations
  GB12379-1990环境核辐射监测规定