Having an affinity for water. Contrast with hydrophobic.

Lacking an affinity for, repelling, orfailing to absorb or adsorb water. Contrast with hydrophilic.

An instrument for measuring the extinction coefficient in water.

An instrument for measuring the extinction coefficient in water.

The water portion of the earth as distinguished from the solid part, called the lithosphere, and from the gaseous outer envelope, called the atmosphere.

The water portion of the earth as distinguished from the solid part, called the lithosphere, and from the gaseous outer envelope, called the atmosphere.

These fluids can be either water or steam trapped in fractured or porous rocks; they are found from several hundred feet to several miles below the Earth's surface. The temperatures vary from about 90 F to 680 F (32 C to 360 C) but roughly 2/3 range in te ...

Steel wire, used to support over-the-side sampling apparatus

Of or pertaining to rain.

Of or pertaining to rain.

A modification of the dew cell used in radiosonde equipment.

A modification of the dew cell used in radiosonde equipment.

A form of psychrometer with wet-bulb and dry-bulb thermometers mounted on opposite sides of a specialty designed graph of the psychrometric tables. It is so arranged that the intersections of two curves determined by the wet-bulb and dry-bulb readings -yi ...

A form of psychrometer with wet-bulb and dry-bulb thermometers mounted on opposite sides of a specialty designed graph of the psychrometric tables. It is so arranged that the intersections of two curves determined by the wet-bulb and dry-bulb readings -yi ...

The record made by a hygrograph.

The record made by a hygrograph.

A hygrometer which includes an arrangement for the time recording of atmospheric humidity.

A hygrometer which includes an arrangement for the time recording of atmospheric humidity.

An instrument used to measure the water vapor content of the air.

An instrument used to measure the water vapor content of the air.