srpsko - engleski rečnik

srpsko - engleski rečnik

psihrometar prevod

psihrometar

muški rod

Prevedi psihrometar na: francuski

Instrument koji se sastoji od dva termometra na istom postolju, od kojih jedan pokazuje temperaturu vazduha, a drugi navlažen, usled isparavanja tečnosti, pokazuje nižu temperaturu i to utoliko nižu ukoliko je vazduh suvlji (jer je tada ispravanje jače); na taj način određuje se apsolutna i relativna vlažnost vazduha. (grč.)

hygrometer
/ haɪɡrɑːmətər /

imenica

Množina reči hygrometer je hygrometers.

ETYM Greek hygros wet, moist + -meter: cf. French hygromčtre.
For measuring the relative humidity of the atmosphere.
Any instrument for measuring humidity.
Instrument for measuring air moisture; instrument measuring humidity of air.
In physics, any instrument for measuring the humidity, or water vapor content, of a gas (usually air). A wet and dry bulb hygrometer consists of two vertical thermometers, with one of the bulbs covered in absorbent cloth dipped into water. As the water evaporates, the bulb cools, producing a temperature difference between the two thermometers. The amount of evaporation, and hence cooling of the wet bulb, depends on the relative humidity of the air.
Other hygrometers work on the basis of a length of natural fiber, such as hair or a fine strand of gut, changing with variations in humidity. In a dew-point hygrometer, a polished metal mirror gradually cools until a fine mist of water (dew) forms on it. This gives a measure of the dew point, from which the air's relative humidity can be calculated.

psychrometer

imenica

Množina reči psychrometer je psychrometers.

ETYM Greek psychros cold + -meter: cf. French psychromčtre.
A hygrometer consisting of a dry-bulb and a wet-bulb thermometer; their difference indicates the dryness of the surrounding air.
Instrument for measuring dryness of the atmosphereinstrument for measuring air moisture or temperature.
Wet and dry bulb hygrometer.

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