如果目标朝向地球，那么它爆发的能量会影响我们的磁层，向大气层中的分子注入额外的能量，能量释放时产生光，从而形成极光。
If aimed toward Earth, this outpouring of energy can interact with our magnetosphere, infusing molecules in the atmosphere with extra energy that then gets released as light, producing aurorae.
正因为当DNA分子发生修复时磁珠的位置发生了改变，这样研究者就可以详细的观察此修复过程。
As the position of the bead changes when the DNA molecule is repaired, researchers are able to observe the repair process in detail.
为了观察此现象，DNA分子在玻片上由一个磁珠拉伸。
To observe this, a DNA molecule is stretched between a magnetic bead and a glass surface.
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