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

• Strictly speaking, it is not possible to absorb gamma rays completely.
  严格来说，不可能把γ射线全部吸收掉。
• 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。
• 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。
• 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。
• Some radio pulsars are also seen in visible light, X-and gamma rays.
  有些射电脉冲星还会发射可见光、X以及伽马射线。
• It can measure the gamma rays that the uranium emits when it spontaneously breaks up in pieces and energy is released we call that fission.
  能测量铀发出的伽马射线，当它同时，散成碎片和释放能量时，我们称之为裂变。
• Soon the unfiltered gamma rays melted the iceberg and GWAR was free.
  很快未过滤的伽马射线熔化了冰山并且GWAR是自由的。
• It will defend the earth's magnetosphere by deflecting meteorites and comets, it will lessen the effects of gamma rays into the Earth's atmosphere.
  它会通过使陨石和彗星偏离而保护地磁圈，这会有效地减少进入地球的伽马射线。
• 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。
• 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。