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.
在宇宙中最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。
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。
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。
Every week, astronomers sight two or three gamma ray bursts (GRBs), short flashes of high-energy radiation from collapsing stars.
天文学家们每周都能看到两三次伽马射线爆发(GRBs)现象，这种现象是恒星塌缩时产生的高能辐射所造成的短暂闪光。
The telescopes will also be good at spotting supernovae and gamma-ray bursts.
用这些望远镜对超新星及伽马射线爆发进行定位也不错。
The purpose of the High-Energy Transient Explorer (HETE) mission is to study gamma ray bursts.
高能瞬变爆发探测器（High-Energy TransientExplorer，HETE）任务的目的是研究珈玛射线的爆发。
From brief glimpses throughout the past decade, astronomers have pieced together a standard theory of gamma ray bursts.
在过去的整整十年中，天文学家们综合了所瞥见的爆发现象，创建了有关伽马射线爆发的标准理论。
Gamma-ray bursts (GRBs) are short, sudden and intense flashes of gamma rays from the cosmos distance, the study of which is a hot topic in astronomy and astrophysics.
伽玛暴是来自宇宙学空间的一种短时标的伽玛射线突然增强的现象，它的研究已经成为当今天文学和物理学的热点之一。
But one of the strangest things in space is the mystery of Gamma Ray Bursts.
但是宇宙中最奇怪的东西之一是伽玛射线爆发之谜。
The two studies, both presented Wednesday at the Gamma Ray Bursts 2010 conference in Annapolis, Md., help clarify the story behind some of the universe's most violent events.
以上两项研究在星期三于马里兰州安纳波利斯举行的2010γ射线爆炸会议上都作了发表。 这帮助阐明了宇宙中发生的一些最激烈事件背后的情况。
The two studies, both presented Wednesday at the Gamma Ray Bursts 2010 conference in Annapolis, Md., help clarify the story behind some of the universe's most violent events.
以上两项研究在星期三于马里兰州安纳波利斯举行的2010γ射线爆炸会议上都作了发表。 这帮助阐明了宇宙中发生的一些最激烈事件背后的情况。
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