根据美国国家航空航天局的描述，他们是太阳磁场的缺口，太阳磁场制造了一个穿透这颗恒星外层大气的空洞—日冕，允许气体逃脱。
They are gaps in the sun's magnetic field which make a hole through the star's super-hot outer atmosphere — the corona — allowing gas to escape, according to a NASA description.
太阳动力学观测卫星大气成像组件(AIA)拍摄的这幅新图像非常详细的描述了2010年3月30日爆发产生的日珥现象。
This new image from the solar Dynamics Observatory's Atmospheric Imaging Assembly (AIA) shows in great detail a solar prominence taken from a March 30, 2010 eruption.
地球大气(随地球)的自转和在其中的热输送状况结果导致具有以上所描述的特征的不规则波的形成。
Conditions of rotation and heat transfer in the earth's atmosphere are such that irregular waves of the characteristics described above will form.
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