Hledat
Vyberte jazyk slovníku
to vacuum
01
luxovat
to clean a surface by using a machine that sucks up dirt, dust, etc.
Dialect
Transitive: to vacuum a surface
Příklady
She vacuums the carpets in the living room every week to keep them clean.
Každý týden vysává koberce v obývacím pokoji, aby byly čisté.
He vacuums the upholstery on the furniture to remove pet hair.
On vysává čalounění nábytku, aby odstranil chlupy domácích mazlíčků.
Vacuum
01
an electrical appliance that cleans surfaces by suction
Příklady
She bought a new vacuum for cleaning the carpet.
The vacuum picked up all the dust and crumbs.
02
an empty area or gap in a physical sense
Příklady
There was a vacuum in the room where furniture had been removed.
The engineer noted a vacuum in the pipeline that needed sealing.
03
vakuum, prázdnota
a space that is utterly empty of all matter
Příklady
In physics, a vacuum is defined as a space devoid of any matter particles, including atoms and molecules.
Ve fyzice je vakuum definováno jako prostor prostý jakýchkoli částic hmoty, včetně atomů a molekul.
The concept of a perfect vacuum, where no particles or energy exist, is theoretical and is used in thought experiments and theoretical physics.
Koncept dokonalého vakua, kde neexistují žádné částice ani energie, je teoretický a používá se v myšlenkových experimentech a teoretické fyzice.
04
a gap, lack, or absence in a situation, system, or abstract context
Příklady
There was a vacuum in the schedule between meetings.
A vacuum of authority allowed confusion to spread.
