Sentence examples similar to waxing activity from inspiring English sources

Encyclopædia Britannica, Inc. Sunspot activity waxes and wanes with over about an 11-year cycle.

Sunspot activity waxes and wanes with roughly an 11-year cycle.

The sun's activity waxes and wanes on an 11-year cycle.

The sun's activity waxes and wanes, reaching a peak of stormy outbursts--and visible spots--every 11 years.

Sunspot activity waxes and wanes on the sun in a 11-year cycle, and we are approaching the peak of sunspot activity, probably reaching it in 2013, according to Hesse.

The sun's activity waxes and wanes on a roughly 11-year space weather cycle.

During the next three days, thunderstorm activity waxed and waned as the disturbance moved north and then west.

Solar activity waxes and wanes on an 11-year cycle, and scientists think the current one — known as Solar Cycle 24 — will peak in 2013.

Solar activity waxes and wanes on an 11-year cycle, and scientists think the current one, known as Solar Cycle 24, will peak in 2013.

Solar activity waxes and wanes on an 11-year cycle, and scientists expect the current one, known as Solar Cycle 24, will peak in 2013.

The wave proceeded along the extreme northeastern Caribbean, where convective activity waxed and waned due to periods of variable wind shear and brief land interaction with Hispaniola.