جستجو
زبان دیکشنری را انتخاب کنید
to vacuum
01
جاروبرقی کشیدن
to clean a surface by using a machine that sucks up dirt, dust, etc.
Dialect
Transitive: to vacuum a surface
مثالها
She vacuums the carpets in the living room every week to keep them clean.
او هر هفته فرشهای اتاق نشیمن را جارو برقی میکشد تا آنها را تمیز نگه دارد.
He vacuums the upholstery on the furniture to remove pet hair.
او جاروبرقی میکشد روکش مبلمان را برای حذف موی حیوانات خانگی.
Vacuum
01
an electrical appliance that cleans surfaces by suction
مثالها
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
مثالها
There was a vacuum in the room where furniture had been removed.
The engineer noted a vacuum in the pipeline that needed sealing.
03
خلأ
a space that is utterly empty of all matter
مثالها
In physics, a vacuum is defined as a space devoid of any matter particles, including atoms and molecules.
در فیزیک، خلأ به عنوان فضایی تعریف میشود که عاری از هر ذره ماده، از جمله اتمها و مولکولها است.
The concept of a perfect vacuum, where no particles or energy exist, is theoretical and is used in thought experiments and theoretical physics.
مفهوم یک خلأ کامل، جایی که هیچ ذره یا انرژی وجود ندارد، نظری است و در آزمایشهای فکری و فیزیک نظری استفاده میشود.
04
a gap, lack, or absence in a situation, system, or abstract context
مثالها
There was a vacuum in the schedule between meetings.
A vacuum of authority allowed confusion to spread.
