) A single shallow convection cycle takes on the order of 50 million years, though deeper convection can be closer to 200 million years.

Mantle convection is the slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior of the Earth to the surface.

Conduction, convection, and radiation all occur more rapidly over large thermal gradients.

A convection heat storage unit (CHS) system is similar to an ICS system, except the storage tank and collector are physically separated and transfer between the two is driven by convection.

This may be caused by the disappearance of a helium convection zone near the surface.

The occurrence of convection in the outer envelope of a main sequence star depends on the mass.

In the engineering sciences, heat transfer includes the processes of thermal radiation, convection, and sometimes mass transfer.

Within the context of a solar collector, convection and radiation are the most important sources of heat loss.

The earth's pull is what makes hot air rise, and this convection shapes flames into their familiar form.

You feel deep, deep guilt.

The convection between the relatively warm water and cold air in the winter plays an important role in the Arctic climate.

Not only that, because you have this convection, you have this rising of the air where it's hot, air is drawn in.

Deep

Deep.

The kind of relationships when deep speaks to deep.

He's in a deep sleep, a deep, wonderful sleep.

Dig her deep. ( under his breath) Dig her deep.

Deep Decarbonization

Deep green .

Deep green .

Deep red

Deep River

Deep Sky

Deep sky

Deep Blue

Dig Deep

Deep History

Deep Sea

Deep Blue.

(Deep breath)

It's deep.

Will lemonade put me in a wonderful, deep, deep sleep, Mommy?

Expresses deep concern

Deep borehole drilling

Deep sea fisheries

Deep sea green

Deep Sky Catalogs

Deep breath in.

Dig deeper, deep!

Nice deep breaths.

Wow, it's deep.

Deep Springs Ranch.

Breathe deep, Mike.

It's not deep.

That's really deep