A prominence eruption captured by the Solar Dynamics Observatory on March 30, 2010.
2010年3月30日,太阳动力学天文台捕捉到的日珥喷发。
New spacecraft like the Solar Dynamics Observatory could help answer some of these questions.
像太阳动力观测卫星这样的新航天器也许能够帮助人类解答一些疑问。
Nasa is using dozens of satellites – including the Solar Dynamics Observatory – to study the threat.
NASA正在使用大量的卫星,包括太阳系动态观测站,来研究耀斑对地球的威胁。
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