这种表现复杂的地方性差异，更反映出太阳黑子周变化源于外场之说是有问题的。
These complicated local differences imply that the solar cycle variations are of external is questionable.
太阳黑子是太阳表层形成的一些黑斑，并会在生成的数天、数周或数月内消失，对于这些，数个世纪以来的天文学家都一一记录了下来。
For centuries, astronomers have recorded when these dark blemishes on the solar surface emerge, only for them to fade away again after a few days, weeks or months.
在第24个周期开始前，人们通过太阳的扭转振动的位置和强度准确的预知了第24周期内太阳黑子活动的推迟。
Before cycle 24 commenced, the position and strength of the torsional oscillation correctly predicted the late arrival of this cycle's sunspot activity.
再经过交叉谱分析后指出，台风暴雨的11年周期与太阳黑子数有很高信度的高凝聚值。
According to the cross spectral analysis, there is a high coherence with high confidence at intervals of 11 years between the typhoon's MTCR and the sun spots.
再经过交叉谱分析后指出，台风暴雨的11年周期与太阳黑子数有很高信度的高凝聚值。
According to the cross spectral analysis, there is a high coherence with high confidence at intervals of 11 years between the typhoon's MTCR and the sun spots.
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