Solar activity, solar activity
You see the sun has cycles.
你知道太阳活动是有周期的。
—— 给力词典精选Also included will be any variations that have arisen from volcanic activity, solar activity, and, possibly, human activities.
这还将包括火山活动、太阳活动,可能还有人类活动引起的任何变化。
—— 给力词典精选During the sun´s violent periods, it throws off charged particles in fast moving strings called solar winds.
在太阳活动剧烈的时期,它会释放出带电粒子,形成快速移动的弦,称为太阳风。
—— 给力词典精选During the sun´s violent periods, it throws off charged particles in fast-moving strings called solar winds.
在太阳活动剧烈的时期,它会释放出带电粒子,形成快速移动的弦,被称为太阳风。
—— 给力词典精选In addition to the internal variability of the global climate system itself, there is the added factor of external influences, such as volcanoes and solar activity.
除了全球气候系统本身的内部变化之外,还有外部影响的附加因素,如火山和太阳活动。
—— 给力词典精选