gamma rays

英 [ˈɡæmə ˈreɪz]

美 [ˈɡæmə ˈreɪz]

n.  伽马射线; γ射线

医学

柯林斯词典

• 伽马射线；γ射线
  Gamma raysare a type of electromagnetic radiation that has a shorter wavelength and higher energy than X-rays.

双语例句

• As a result, there is less attenuation of the gamma rays from the fission products.
  这样一来，从裂变产物中发射出来的γ射线的减弱就要少一些。
• Radiation, either as low level long-term environmental gamma rays or as higher dose therapeutic radiation, can also produce genetic mutations.
  不管是周围环境中低水平长期的γ射线的作用，还是高剂量的放疗都会导致基因突变。
• This interaction can produce gamma rays or secondary protons.
  这种互相作用能够产生γ射线或第二代质子。
• Consequently, gamma rays will reach a particular target on the ground from many directions.
  这样，γ射线必将从四面八方射达某一指定的地面目标。
• NASA scientists discovered two huge bubbles of gamma rays either side of the Milky Way Galaxy.
  美国国家航空宇航局的科学家日前发现了两个自银河系中心溢出、由伽马射线形成的巨大气泡。
• 12.Visible light makes up less than one ten-billionth of the electromagnetic spectrum, which stretches from radio waves to gamma rays.
  12.在覆盖了从无线电波到伽马射线的电磁光谱中，可见光只占不到百亿分之一的比例。
• Protecting living things from charged particles, as well as from high-energy radiation such as gamma rays, is trickier than shielding against UV.
  要保护生物免受带电粒子及γ射线这类高能辐射所害，比遮蔽紫外线还煞费周章。
• In a vacuum, gamma rays travel in straight lines with the speed of light.
  真空中，γ射线以光速沿直线前进。
• The exposed section of the film here is from low level gamma rays.
  片子上被曝光的部分是低量伽马射线造成的。
• Electromagnetic radiation is optical light, infrared, ultraviolet, radio, x-rays, gamma rays.
  电磁辐射是，光学光线，红外线，紫外光，无线电x光，和伽马射线。