耀斑

Magnetic field plays central role in solar activity. Almost all kinds of solar activities, such as sunspot, solar flare and coronal mass ejection, are associated with solar magnetic field.

磁场在太阳活动中扮演者最主要的角色，太阳表面上各种活动现象(如太阳黑子、耀斑爆发和日冕物质抛射等)都和太阳磁场有关。

"I fear we are going to get a repeat of Canada in 1979 when a giant solar flare took out the power grid of the entire eastern seaboard," Mr Bennedick said.

&我怕我们将要在1979年获得加拿大重演当一个巨型太阳耀斑取出了整个东海岸电网&bennedick说。

Other types of solar activity are flares, which are usually associated with sunspots, and prominences.

这种现象被认为由磁场引起的。其它类型的太阳活动是耀斑，它通常与太阳黑子和日珥有关。

I am sure after a few weeks of adaptation and familiarization I will have no difficulty in functioning on a daily basis in an English speaking society or in participating fully in graduate studies.

在大学的三年的学习生活不仅给予我自身的充实，更重要的是磨练和培养了我较强的自觉能力和严谨，踏实的作风以及不怕困难的精神，对未来充满了信心！

As the first volcanoes erupted, one of the gases that bellowed out was steam.

在第一批火山喷发时，喷出的气体之一就是水蒸汽。