gamma ray

音标发音

• 英式音标 [ˈɡæm.ə ˌreɪ]
• 美式音标 [ˈɡæm.ə ˌreɪ]
• 英式发音
• 美式发音

基本解释

• n. 伽马射线，γ射线

同根派生

英汉例句

双语例句

• The higher a gamma ray’s energy, the shorter its wavelength.
  众所周知，伽马射线能量越高，则波长越短。
• The 16.5-second delay for the highest-energy gamma ray observed in this burst is consistent with some of these theories of quantum gravity, which is an exciting development.
  在此次爆发中，观测到共计16.5秒的超高能伽马射线的时滞，这一结果与量子引力学的某些内容是一致的，同时这也是非常令人兴奋的学说进展。
• The Hubble Space Telescope captured this image of a gamma ray explosion on January 23, 1999.
  哈勃望远镜捕捉到的这张照片显示的是1999年1月23日伽马射线爆炸的景象。
  edu.sina.com.cn

权威例句

• Gamma ray bursts are large, high energy explosions that last only a short period of time.
  FORBES: Scientists Develop Two Scenarios For Cosmic Christmas Explosion
• INTEGRAL, the International Gamma Ray Astrophysics Laboratory, was designed by the European Space Agency to replace Compton.
  ECONOMIST: A new gamma-ray telescope has just been launched
• Scientists have uncovered evidence showing that a gamma ray burst may have irradiated the Earth over 1200 years ago.
  FORBES: A Gamma Ray Burst May Have Irradiated 8th Century Earth

词组短语

短语

• gamma -ray shield 加马射线屏蔽
• capture gamma -ray 俘获伽马射线

英英字典

剑桥英英字典

• a beam of gamma radiation

专业释义

能源科学技术

• 伽马射线

农业科学

• γ射线

计算机科学技术

• 伽玛射线

医药科学

• γ射线

机械工程

• 加马射线

电子、通信与自动控制技术

• 伽码射线