The stoma complex regulates the exchange of gases and water vapor between the outside air and the interior of the leaf.

We are free to assume the expansion happens fast enough to occur without exchange of heat (adiabatic expansion).

Since the majority of the cooling process results from removing sensible heat through radiant exchange with people and objects and not air, occupant thermal comfort can be achieved with warmer interior air temperatures than with air based cooling systems.

When air rises, moist air cools at a lower rate than dry air.

An air purifier is a device which removes contaminants from the air.

Air

Air detection

Air action

Air Cooler

This one we actually first discovered back in the air days the bad old air days, as we used to say when we were doing these kind of dives with air.

Moist air has more water vapor than dry air, so more latent heat is released into the parcel of moist air as it rises.

Houses in the Air

Air pollution

There's a convergence. So, wherever the rain is falling, the air is drawn towards it to replace the air that's rising.

Dry air does not have as much water vapor, therefore dry air cools at a higher rate with vertical movement than moist air.

Exchange of information

It's acoustic vibrations in the air, little waves of energy in the air that tickle our eardrum.

This makes moist air generally less stable than dry air (see convective available potential energy).

The unit heats air at the bottom, reducing its relative humidity, and the natural tendency of hot air to rise brings this low humidity air into contact with the clothes.

He fights windmills.

The air conditioner was on.

The ratio of this air to the amount of air flowing through the engine core is the bypass ratio.

A dual hose unit draws air to cool its condenser from outside instead of from inside the room, and thus is more effective than most single hose units.

Exchange of information and documents

Information exchange

formula_4Where formula_5 is dynamic pressure.

Transport support base for the air staff.

Air pollution atmosphere

This in turn drew cooler air in from the lower vent, providing constant circulation of cooler air.

That is, for the same vertical movement, a parcel of moist air will be warmer than a parcel of dry air.

Exchange of information, consultation and negotiation

Information exchange and training

Where can I exchange money?

Cooperation and development a problematic exchange

Exchange of experience and know how

To this end, can multilateral assistance play a catalytic role in creating industrial innovation systems in the South?

General exchange of views

General exchange of views (continued)

Clearing house mechanism

Exchange of national experiences Egypt

The weather front forms when the moist air over the Pacific meets the cooler continental air mass.

Many kinds of animals have vanished from the earth.

All hope of winning the game vanished.

Tear gas spreads through the air.

I was very scared.