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汉语拼音：yào bān

曾称太阳色球爆发。太阳色球层的某些区域短时间突然增亮的现象。常随太阳黑子群的增多而增多，周期是11年。一个耀斑的寿命是几分钟到几小时。有的耀斑出现后，在地球上会引起磁暴和短波电讯中断。

• Detailed modelling shows that this energy is sufficient to supply the energy of flares.

  详细的模型计算表明,这个能量足够供给耀斑所需的能量.

• Even on the ground, a large flare can overload power grids.

  即使在地面上, 大规模的耀斑可能会使电网超负荷.

• But how are they linked to magnetic fields to power large flares?

  不过即便如此,他们又当如何将电磁场与能量巨大的耀斑联系起来 呢 ?

• There are other lens flares pointing down which are yellow and the other is blue.

  还有其他一些镜头耀斑指着下降,这是黄河和其他是蓝色.

• The difference and relationship between CME and plasma cloud in flares are shown by space observations.

  日冕物质抛射和耀斑等离子体云的空间观测揭示出它们之间的区别和联系,认识到耀斑的热区和冷区.