solar flare

基本解释

One possibility is that the blast was like an ultra-powerful solar flare.
一种可能的原因是这种爆炸很像有超级能量的太阳耀斑。
In addition, solar flare radiation will be fatal, in a matter of hours to days, to anyone in space who is not protected by adequate shielding.
更严重的是太阳耀斑的辐射，如果不采取足够的防护措施，大约一个小时到一天时间的耀斑辐射足以使任何生物丧命。
This energy soon showered Earth's upper atmosphere, tearing apart atoms in a region called the ionosphere to a greater depth than an ordinary solar flare and causing them to glow.
这个能量很快显示到地球的外大气层，将在电离层中的原子击开，使它们发出比普通太阳耀斑使它们发的更亮的光。

The sun has gone more than two years without a significant solar flare.
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There is a possibility that a powerful solar flare could cause serious harm to satellites, but such potential events are pretty rare.
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If such a comet were the size of Hale-Bopp, Eichler says, the resulting solar flare would by far be the largest ever observed.
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a brief powerful eruption of particles and intense electromagnetic radiation from the sun's surface, associated with sunspots and causing disturbances to radio communication on earth (Sometimes shortened to flare)&rarrsee also solar wind

耀斑
Solar windand solar flare are the two main factors to influence the space environment.
太阳风和太阳耀斑是影响空间环境的两个重要因素。
日晕
日辉