gamma ray怎么读

英式音标：[ˈɡæmə rei]

美式音标：[ˈɡæmə re]

gamma ray的意思释义

n.

伽马射线，γ射线；

英英释义

n.electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength

同义词：gamma radiation

gamma ray用法及例句

双语例句

The act or process of destroying most microorganisms in certain foods, such as fish or clam meat, by irradiating them with gamma rays or other radiation to prevent spoilage.

射线杀菌法破坏某种食品，如鱼或蚌肉内的大部分微生物的行为或过程，通过γ射线或其它放射线辐射的防止变质

Nuclear disintegration or transformation caused by absorption of high-energy radiation, as of gamma rays.

光致分裂由吸收高能量辐射、如射线而引起的核分裂或核转换

例句参考

BATSE observations of gamma-ray burst spectra. I - Spectral diversity

The Swift Gamma-Ray Burst Mission

The Third EGRET Catalog of High Energy Gamma Ray Sources

A very energetic supernova associated with the gamma-ray burst of 29 March 2003.

Optical and Long Wavelength Afterglow from Gamma-Ray Bursts

Spectra and Light Curves of Gamma-Ray Burst Afterglows

Identification of two classes of gamma-ray bursts

Intrinsic spectra and energetics of BeppoSAX Gamma-Ray Bursts with known redshifts

THE LARGE AREA TELESCOPE ON THE FERMI GAMMA-RAY SPACE TELESCOPE MISSION RID G-1145-2010 RID G-6769-2011 RID A-5582-2009 RID D-9467-2...

gamma ray相关例句

1. It would seem sensible to seek the source of these in the universe\'s most conspicuous energy factories: quasars and gamma-ray bursts billions of light-years away from Earth.

在宇宙中较引人注目的能量工厂——距离地球数十亿光年的类星体和伽马射线爆发——中寻找这些物质的来源似乎是明智的。

2. The Fermi Space Telescope is so sensitive to these gamma ray bursts that it doesn\'t even need to be positioned right over a thunderstorm to detect the TGFs.

费米太空望远镜对这些伽马射线脉冲很灵敏，以至于它甚至不需要调整位置对准雷暴的正上方，就能来探测TGF信号。

3. The previously known most distant object was a short-lived gamma ray burst.

之前所知较遥远的天体是一次短期的伽玛射线暴。

4. 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。

5. Astronomers keep discovering new noisemakers in space: colliding black holes, glitching pulsars, gamma ray bursts.

天文学家仍然致力于寻找太空中新的声源：黑洞碰撞，脉冲星干扰，伽马射线爆破。

6. Fermi was located immediately above a thunderstorm for most of the observed gamma-ray flashes, but in several cases, storms were far away.

把费米直接去监察一次雷暴雨，以便能观察到大多数的伽玛射线闪光，但在有些情况下，风暴已远远地离去。

7. These positrons then come into contact with electrons in the body, and the two annihilate, releasing two gamma-ray photons.

正电子与人体组织中的电子发生作用而湮灭，产生两个伽玛射线光子。

8. Shortly after launch in 2008, when we first turned on the telescope, we noticed an unexpected bright object in the newly observed gamma-ray sky.

2008年望远镜发射升空后不久，当我们第一次启动它的时候，在新近观察到的伽马射线天空中发现了一个出乎意料的明亮物体。

9. Dr. Vicki Kaspi , a Professor of Physics at McGill University, explores the irradiating effects of a giant gamma ray burst.

VickiKaspi博士，McGill大学物理学教授，研究地球将在巨大的伽马射线风暴辐射下毁灭。

10. So imagine scientists\' surprise in the mid-1990s when they found these powerful gamma ray flashes happening right here on Earth, in the skies overhead.

因此可以想像一下，当科学家在九十年代中期发现伽马射线闪光竟出现在地球上，并就在我们的头顶上出现时，是多么的惊喜。

11. To date, scientists have identified 130 gamma-ray flashes from Earth since Fermi\'s launch in 2008, and four of them clearly show antimatter signatures, researchers said.

自2008年推出费米以来，迄今为止，科学家已经认定了来自地球的130种伽玛射线的闪光，其中有4个清楚地表明了反物质的鲜明特征，研究人员说。

12. Soon after launch, Fermi started picking up gamma-ray bursts (GRBs), powerful explosions usually triggered by dying stars.

发射成功后不久，费米太空望远镜即开始收集伽马射线爆发(GRBs)的迹象，通常这种强烈的爆发是由濒死的恒星造成的。

13. The [terrestrial gamma-ray flash] produced high-speed electrons and positrons, which then rode up Earth\'s magnetic field to strike the spacecraft.

这些地面伽玛射线闪光产生了高速的电子和正电子，然后它们缩回到地球的磁场上去撞击航天器。

14. If the black hole eats a star every 30,000 years, that hot plasma could provide enough energy to power the gamma-ray bubbles.

如果这个黑洞每隔30,000年吞掉一颗行星的话，那么这些热等离子就可能为驱动这两个伽马射线泡泡提供足够的能量。

15. If the black hole eats a star every 30, 000 years, that hot plasma could provide enough energy to power the gamma-ray bubbles.

如果这个黑洞每隔30,000年吞掉一颗行星的话，那么这些热等离子就可能为驱动这两个伽马射线泡泡提供足够的能量。

16. These speedy electrons interact with photons in the galactic halo, boosting some of them up to the gamma-ray energies observed in the bubbles.

这些高速电子与银河晕的光子相互作用，将它们中的一些激发，使之成为泡泡中观测到的伽马射线。

17. This artist\'s concept depicts what a gamma-ray burst might look like if we could view it up close (this is not something we\'d recommend).

这幅艺术想象图描绘的是在近处观察我们可不建议这么做：伽马射线爆发时的景象。

18. IceCube\'s task is to watch for energetic neutrinos emanating from violent cosmic events such as supernovae and gamma-ray bursts.

冰立方的任务是找到那些从一些剧烈的宇宙事件，如超新星和伽马射线爆发中发射不来的高能中微子。

19. When the same source flared again after a 45 minute pause it was clear this event was not a typical gamma-ray burst.

当45分钟的停顿之后同一源头再次爆发时，很显然这一事件并非通常的伽马射线爆发。

20. Last month, we discovered a bright gamma-ray flare from the direction of this star while it was undergoing a huge optical outburst.

在上个月这颗亮星经历一次大规模光学爆发的时候，我们在它所在的方向上发现了一次伽马射线爆发。

21. A cosmic gamma-ray burst striking the Earth could be harmful to ocean plankton at depths of up to 75 m, according to a team of Cuban researchers.

根据古巴一个团队的研究结果，一次袭击地球的宇宙中伽马射线爆，对于深至75米的浮游生物仍然是有害的。

22. Positrons and electrons annihilated each other, emitting gamma rays detected by Fermi\'s gamma-ray burst detector, researchers said.

正电子和电子会相互湮灭而发射出的伽玛射线，再由费米的爆发检测器所检测到，研究人员说。

23. Another way to probe the particles\' properties is to look for the gamma-ray radiation produced when two WIMPs collide and annihilate each other, producing a cascade of particles and photons.

另一种探明粒子性质的方法是观测两个WIMP的碰撞湮灭，此过程同时产生的一系列粒子和质子，产生伽马射线放射物。

24. AS depicted in this NASA illustration, the twin \"bubbles\" seen in Fermi\'s gamma-ray observations also manifest themselves at X-ray and radio wavelengths.

按照美国航空航天*的示意图上所描绘的，费米伽马射线望远镜所观测到的双“气泡”在X射线和射电波长均有显现。

25. Both groups searched for the gamma-ray glow from dark matter in dwarf galaxies orbiting the Milky Way.

两组研究了环绕银河系的矮星系中的暗物质放射的伽马射线。

26. Both groups searched for the gamma-ray glow from dark matter in dwarf galaxies orbiting the Milky Way.

两组研究了环绕银河系的矮星系中的暗物质放射的伽马射线。

27.Gamma ray source

γ射线源

30.activation gamma ray

活化伽马射线

31.gamma ray sensor

伽马射线传感器

32.gamma-ray probe

γ射线探头

33.gamma-ray gauge

γ射线测量计

34.monoenergetic gamma ray

单能γ射线

35.gamma-ray photon

伽马光子

36.gamma ray absorption

射线吸收