At the time, they didn't associate these gamma rays with lightning.

当时，他们没有把伽马射线和闪电联系起来。

The gamma ray burst released photons carrying a record amount of energy.

伽马射线爆发释放创纪能量的光子。

Nuclear detonations produce a flash of gamma rays, the highest energy form of light.

核爆炸产生伽马射线光，是光的最高能量形式。

Because the material is more compact, the gamma ray flash is much shorter.

因为这种物质更紧凑，伽马射线的光束就要短得多。

" And this event is the brightest gamma ray burst, " O'Conner said.

“这是最亮的伽马射线暴，”奥康纳说。

All celestial bodies interact with electromagnetic radiation, including visible light, radio waves, gamma rays, and the rest.

所有天体都与电磁辐射相互作用，包括见光、无线电波、伽马射线等。

To analyze the structure and chemical composition of the beads, researchers bombarded them with neutrons and gamma rays.

为分析这些珠子的结构和化学成分，研究人员用中子和伽马射线撞击它们。

The Earth is constantly being bombarded by high-energy cosmic rays, gamma rays, the most energetic form of light.

地球不断遭受高能量宙射线的轰击，即伽马射线，一种最具威力的光。

At the same time the gamma ray bursts are ejected the collapsing star explodes or goes supernova to the extreme.

在伽玛射线爆发的同时，崩塌的恒星发生爆发或走向极端变成超新星。

But some also believe that a gamma ray burst was responsible for the Ordovician extinction around 455 million years ago.

但是也有一些科学家认为伽玛射线爆发能是四十五亿年前奥陶纪大灭绝的罪魁祸首。

By measuring the angle and intensity at which gamma rays hit the sensors, scientists can calculate where they came from.

通过对伽马射线通过传感器的角度和强度进行测量, 科学家们以计算出这些射线来自何方。

The astronomers suspect the gamma ray burst they saw was the result of two neutron stars crashing into each other.

天文学家怀疑他们看到的伽玛射线暴是两颗中子星相互碰撞的结果。

A quick look at solar flare data revealed no activity that day that could generate gamma rays, either.

快速浏览一下太阳耀斑的数据就会发现，那天的活动也不会产生伽马射线。

At the time, gamma ray telescopes had very fuzzy vision, and couldn't pinpoint directions well at all.

当时，伽马射线望远镜的观测度非常模糊，根本不能准确地确定方向。

X-rays and gamma rays pass right through them as if they aren't even there.

X射线和伽马射线会直接穿过它们，就好像它们根本不存在一样。

Generating gamma rays is hard, and takes incredibly violent events: exploding stars, massive solar flares, and the like.

产生伽马射线是很困难的，并且需要十分剧烈的事件：爆炸的恒星、巨大的太阳耀斑等等。

He said gamma ray bursts that last hundreds of seconds, as this one did, are thought to be caused when massive stars explode.

他说，持续数百秒的伽马射线暴，就像这一次一样，被认为是大质量恒星爆炸时产生的。

Light with a longer wavelength, like radio waves, has less energy, while light with a shorter wavelength, like gamma rays, has more energy.

波长较长的光，像无线电波，能量较少，然而，波长较短的光，像是伽马射线，能量更多。

Scientists believe that gamma ray bursts only last that long during supernovas.

科学家认为伽马射线爆发只有在超新星爆发时才会持续那么久。

That throw out radiation like positrons and gamma rays.

那会发出正电子和伽马射线之类的辐射。