nitrógeno (N2)

An element found in the air and in all plant and animal tissues. For many crops, nitrogen fertilizer is essential for economic yields. However, nitrogen can also be a pollutant ...

agua

天気; 天気全般

Refers to the chemical compound, H2O, as well as its liquid form. At atmospheric temperatures and pressures, it can exist in all three phases: solid (ice), liquid (water), and ...

evaporación

天気; 天気全般

The physical process by which a liquid, such as water, is transformed into a gaseous state, such as water vapor. It is the opposite physical process of condensation.

ojo

天気; 天気全般

The center of a tropical storm or hurricane, characterized by a roughly circular area of light winds and rain-free skies. An eye will usually develop when the maximum sustained ...

tromba marina

天気; 天気全般

A small, weak tornado, which is not formed by a storm-scale rotation. It is generally weaker than a supercell tornado and is not associated with a wall cloud or mesocyclone. It ...

pared del ojo

天気; 天気全般

An organized band of convection surrounding the eye, or center, of a tropical cyclone. It contains cumulonimbus clouds, intense rainfall and very strong winds.

presión

天気; 天気全般

The force per unit area exerted by the weight of the atmosphere above a point on or above the earth's surface. Also known as atmospheric pressure or barometric pressure.