Either way, one sign of dark matter particles, researchers think, is a burst of annihilation-induced gamma rays.
科学家们认为，无论是这两种解释的哪一种，暗物质颗粒的一种标志是粒子湮没爆发出的伽马射线。
Every so often the sun emits a gigantic burst that includes highly energized x-rays gamma rays and charged particles.
太阳偶尔放射出包括高能量x射线、伽马射线，和带电粒子。
Explanation: A symphony of planet-wide observations began abruptly on March 28 when the Earth-orbiting Swift satellite detected a burst of high-frequency gamma-rays from GRB 110328A.
解说：一场世界规模的观察交响曲在3 月28 日突然开始了，当时环绕地球的Swift卫星监测到了来自GRB 110328A 的高频伽马射线爆发。
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。
Every so often the sun emits a gigantic burst that includes highly energized x-rays, gamma rays, and charged particles.
太阳偶尔放射出包括高能量x射线、伽马射线，和带电粒子。
This burst had a 135 second long, broad peak of emission in gamma rays.
这一爆发具有一个长达135秒的伽马射线峰值。
This burst had a 135 second long, broad peak of emission in gamma rays.
这一爆发具有一个长达135秒的伽马射线峰值。
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