- wet-and-dry bulb thermometers
- Морской термин: психрометр
Универсальный англо-русский словарь. Академик.ру. 2011.
wet-and-dry bulb thermometers
Смотреть что такое "wet-and-dry bulb thermometers" в других словарях:
wet-and-dry-bulb thermometer — | ̷ ̷ ̷ ̷| ̷ ̷| ̷ ̷ noun : psychrometer * * * wet and dry bulb thermometer noun A hygrometer consisting of two thermometers, one with a dry bulb, the other with the bulb kept moist • • • Main Entry: ↑wet … Useful english dictionary
wet-and-dry-bulb hygrometer — noun A hygrometer consisting of two thermometers, the bulb of one of which is kept wet and shows a lower temperature; the relative humidity is obtained from the two temperatures using tables … Wiktionary
Wet-bulb temperature — The wet bulb temperature is a type of temperature measurement that reflects the physical properties of a system with a mixture of a gas and a vapor, usually air and water vapor. Wet bulb temperature can have several technical meanings:… … Wikipedia
dry- and wet-bulb hygrometer — An instrument to measure the dew point, relative humidity, and vapor pressure. It essentially consists of two ordinary, accurate, mercury thermometers. One has thin muslin wrapped around it and is kept wet; it is called a wet bulb thermometer.… … Aviation dictionary
psychrometer — A device for measuring the humidity of the atmosphere by the difference in temperature between two thermometers, the bulb of one kept moist, the other dry. Evaporation from the moist bulb lowers the reading of that thermometer; the greater the… … Medical dictionary
hygrometer — /huy grom i teuhr/, n. any instrument for measuring the water vapor content of the atmosphere. [1660 70; HYGRO + METER] * * * ▪ meteorological instrument instrument used in meteorological science to measure the humidity, or amount of water… … Universalium
Hygrodeik — Hy gro*deik, n. [Gr. ? wet, moist, and ? to show.] (Physics) A form of hygrometer having wet and dry bulb thermometers, with an adjustable index showing directly the percentage of moisture in the air, etc. [1913 Webster] … The Collaborative International Dictionary of English
sling psychrometer — An instrument used to measure the amount of water vapor or relative humidity in the air. It is a combination of wet and dry bulb thermometers mounted on a frame with a handle that allows it to be swung around to permit air to move across the… … Aviation dictionary
psychrometer — [sʌɪ krɒmɪtə] noun a hygrometer consisting of wet and dry bulb thermometers, the difference in the two thermometer readings being used to determine atmospheric humidity. Origin C18: from Gk psukhros cold + meter … English new terms dictionary
sling psychrometer — Measuring device with wet and dry bulb thermometers. Moved rapidly in air, it measures relative humidity … Dictionary of automotive terms
psychrometer — [sī kräm′ət ər] n. [ PSYCHRO + METER: orig., thermometer] an instrument with wet and dry bulb thermometers, for measuring moisture in the air … English World dictionary
