Перевод и анализ слов искусственным интеллектом ChatGPT
На этой странице Вы можете получить подробный анализ слова или словосочетания, произведенный с помощью лучшей на сегодняшний день технологии искусственного интеллекта:
- как употребляется слово
- частота употребления
- используется оно чаще в устной или письменной речи
- варианты перевода слова
- примеры употребления (несколько фраз с переводом)
- этимология
Что (кто) такое vacuum flask - определение
![Laboratory Dewar flask, [[Deutsches Museum]], Munich](https://commons.wikimedia.org/wiki/Special:FilePath/Dewargefäß Deutsches Museum.jpg?width=200 "Laboratory Dewar flask, [[Deutsches Museum]], Munich")
![cryogenic freezer]]](https://commons.wikimedia.org/wiki/Special:FilePath/Liquid nitrogen tank.JPG?width=200 "cryogenic freezer]]")
, vacuum bottle
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Википедия
A vacuum flask (also known as a Dewar flask, Dewar bottle or thermos) is an insulating storage vessel that greatly lengthens the time over which its contents remain hotter or cooler than the flask's surroundings. Invented by Sir James Dewar in 1892, the vacuum flask consists of two flasks, placed one within the other and joined at the neck. The gap between the two flasks is partially evacuated of air, creating a near-vacuum which significantly reduces heat transfer by conduction or convection. When used to hold cold liquids, this also virtually eliminates condensation on the outside of the flask.
Vacuum flasks are used domestically to keep beverages hot or cold for extended periods of time, and for keeping cooked food hot. They are also used for thermal cooking. Vacuum flasks are also used for many purposes in industry.
