宇宙探索网中新网北京9月21日电 (记者 孙自法)作为宇宙中偶发的射电爆发事件,快速射电暴(fast radio burst,FRB)自2007年首次被发现至今已经观测到数百个,但其起源、能源机制仍然成谜, 科学家称:基于等离子体...
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