vacuum fan - определение. Что такое vacuum fan
Diclib.com
Словарь ChatGPT
Введите слово или словосочетание на любом языке 👆
Язык:

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 fan - определение

HYPOTHETICAL VACUUM, LESS STABLE THAN TRUE VACUUM
Quantum Vacuum Collapse; Vacuum decay; Vacuum metastability disaster; Vacuum metastability event; Bubble nucleation; Vacuum collapse; Quantum vacuum collapse; Vacuum instability; True vacuum; False vacuum collapse; Collapse of the vacuum; False vacuum catastrophe; Electroweak vacuum; Higgs vacuum; False vacuum; Entropy bubble
  • quantum-mechanical tunneling]].
  • Electroweak vacuum stability landscape as estimated in 2012<ref name="Alekhin 2012" />

Fan (machine)         
  • Ceiling fan with a lamp
  • Cross-section of a cross-flow fan, from the 1893 patent. The rotation is clockwise. The stream guide ''F'' is usually not present in modern implementations.
  • An axial box fan for cooling electrical equipment
  • low and high bypass jet engines]], seen here on a [[Boeing 777]].
  • [[Patent drawing]] for a ''Fan Moved by Mechanism'', November 27, 1830
  • A table fan
  • Cross-flow fan
  • Two c. 1980 box fans
  • Building heating and cooling systems commonly use a squirrel cage fan driven by a belt from a separate electric motor.
  • An open-face supermarket freezer with an air curtain. Cooling air circulates across the food through the dark slot seen at the rear of the freezer, and through another grille not visible along the front.
MACHINE WITH SPINNING BLADES USED TO CREATE AIRFLOW
Electric fans; Electric fan; Cooling fan; Axial fan; Box Fan; Fan (device); Cooling fans; Dry air cooler; Ventilating fan; Extractor fan; Fan (mechanical); Rotary fan; Axial fans; Blade-less fan; Mechanical fans; Oscillating fan; Table fan; Fanan; Cross-flow fan; Mechanical fan; Jet fan; Box fan; Pedestal fan; Tangential fan; Household fan; Extract fan; Fan noise
A fan is a powered machine used to create a flow of air. A fan consists of a rotating arrangement of vanes or blades, generally made of wood, plastic, or metal, which act on the air.
Fan (surname)         
CHINESE SURNAME (范)
范姓; Fàn (surname)
Fàn () is a Chinese family name. It is also one of the most common surnames in Vietnam, where it is written as Pham (范 - Phạm), and occurs in Korea as Beom (范, 범).
vacuum cleaner         
  • Train-mounted vacuum system for track cleaning (France)
  • Wet/dry vacuum for home use
  • The power unit of a typical [[central vacuum cleaner]] for residential use
  • isbn=9780786465521}}</ref>
  • A typical low-cost upright vacuum
  • Patent model of Daniel Hess's carpet sweeper
  • Hoover Constellation of 1960
  • Astronaut [[Tracy Caldwell Dyson]] vacuums equipment on the [[International Space Station]]
  • Kirby]] G5 vacuum cleaner
  • Early electric vacuum cleaner by Electric Suction Sweeper Company, {{circa}} 1908
  • A [[Mid-century modern]] styled canister vacuum
  • USB-powered hand-held vacuum cleaner (promotional giveaway).
  • An early hand-pumped vacuum cleaner
  • Housemaid]] using "dedusting pump", {{Circa}} 1906.
  • A hand-powered pneumatic vacuum cleaner, {{circa}} 1910. An early electric-powered model is also shown
  • A full dustbag. The frame around the opening fastens to the interior end of the cleaner's hose inlet.
DEVICE THAT SUCKS UP DUST AND DIRT FROM FLOORS
Vacuum Cleaner; Vacuum cleaners; Vacuum Cleaners; Wet/dry vacuum; Hoovering; Vaccum cleaner; Dust sucker; Vacuumming; Vacuum cleaning; Vacuum sweeper; Vacuum belt; Vacuum filter; Vacuum Filter; Vacuum machine; Daniel Hess; Hoover Constellation; Shop vac; Shop-vac; Shop Vac; Shop-Vac; Shop vacuum; Shop vacuum cleaner; Vaccuum cleaner; Hoover (vacuum cleaner); Cyclonic vacuum cleaner; Vacuuming; Kruimeldief; Kruimeltjesdief
also vacuum-cleaner (vacuum cleaners)
A vacuum cleaner or a vacuum is an electric machine which sucks up dust and dirt from carpets.
N-COUNT

Википедия

False vacuum decay

In quantum field theory, a false vacuum is a hypothetical vacuum that is relatively stable, but not in the most stable state possible. This condition is known as metastable. It may last for a very long time in that state, but could eventually decay to the more stable state, an event known as false vacuum decay. The most common suggestion of how such a decay might happen in our universe is called bubble nucleation – if a small region of the universe by chance reached a more stable vacuum, this "bubble" (also called "bounce") would spread.

A false vacuum exists at a local minimum of energy and is therefore not completely stable, in contrast to a true vacuum, which exists at a global minimum and is stable.