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

• 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。
• 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。
• Essentially, all the neutrons and part of the gamma rays are emitted in the actual fission process.
  从根本上说，所有的中子和一部分γ射线都是在裂变实际的过程中放射出来的。
• From on board the unmanned Mars Odyssey spacecraft, instruments that measure gamma rays and neutrons made the discovery.
  这个发现归功于无人驾驶的“奥德赛”火星探测器上测量伽玛射线和中子的仪器。
• 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。
• 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。
• 10. Other forms of radiant energy familiar to us are radio waves, infrared rays, ultra-violet rays, X rays, and gamma rays.
  10、我们熟悉的另外一些形式的辐射能是电磁波，红外线、紫外线、X射线和伽玛射线。
• If the particle were then to decay into an electron and a ground-state dark matter particle, the electron would release gamma rays.
  如果该粒子继续衰变为电子和基态的暗物质，该电子将释放伽马射线。
• 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。
• The team calculate that the effect could account for the frequencies of gamma rays measured by Fermi coming from the black hole at the centre of the galaxy Centaurus A().
  该小组推算了费米望远镜检测到的伽马射线频率带来的效应。这些伽马射线源于银河系半人马A星系中心的黑洞（）。