英语词汇“vacuum”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

真空；空白；空虚；清洁

用真空吸尘器清扫；

变形

复数：vacua过去式：vacuumed过去分词：vaccumed现在分词：vacuuming第三人称单数：vacuums

双语释义

n.(名词)

[C] 真空 space that is completely empty of all matter or gas
[C] 〈口〉真空吸尘器 vacuum cleaner
[S] 空间; 空虚; 空白 situation or environment characterized by emptiness

英英释义

vacuum[ 'v?kju?m ]

n.
- the absence of matter
  同义词：vacuity
- an empty area or space
  "without their support he'll be ruling in a vacuum"
  同义词：voidvacancyemptiness
- a region that is devoid of matter
  同义词：vacuity
- an electrical home appliance that cleans by suction
  同义词：vacuum cleaner
v.clean with a vacuum cleaner
"vacuum the carpets"
同义词：vacuum-cleanhoover

学习怎么用

词汇搭配

用作名词 (n.)

动词+～

fill a vacuum填补真空
produce〔create, cause〕 a vacuum产生〔制造〕真空

形容词+～

low〔rough〕 vacuum低真空
fine〔high, perfect〕 vacuum高真空

词组短语

vacuum pump[机]真空泵

in a vacuum似在真空中

high vacuum高度真空，高真空

vacuum distillation真空蒸馏

vacuum cleaner吸尘器；真空吸尘器；真空清洁器

vacuum system真空系统

vacuum degree真空度

vacuum drying真空干燥

vacuum packaging真空包装

vacuum furnace真空炉；退火炉

vacuum filter真空滤器

vacuum tube真空管；电子管

vacuum packing真空包装

vacuum circuit breaker真空断路器

vacuum equipment真空设备

vacuum chamber真空室；压力室

vacuum evaporation真空蒸发；真空蒸镀；真空涂膜

vacuum heat treatment真空热处理；化学热处理

vacuum interrupter真空断续器；真空隔离开关

vacuum forming真空成型

更多收起词组短语

双语例句

用作名词(n.)

The food is kept in the absolute vacuum.
这食物保存在绝对真空中。
I bought a vacuum yesterday.
昨天我买了个真空吸尘器。
His wife's death left him a vacuum in his life.
他妻子的去世使他的生活变得空虚。

用作形容词(adj.)

These're vacuum controls.
这是些真空控制装置。

用作动词(v.)

Please vacuum the carpets after the breakfast.
早饭后请用吸尘器清扫下地毯。
I moved the chairs back so that I could start vacuuming.
我将一把把椅子移开，以便开始吸尘打扫。

权威例句

Vacuum configurations for superstrings
On Gauge Invariance and Vacuum Polarization
[Vacuum sealing as treatment of soft tissue damage in open fractures]
Vacuum-deposited, nonpolymeric flexible organic light-emitting devices.
Wiring-free, plumbing-free, cooled, vacuum chuck
Cosmological constant—the weight of the vacuum
Vacuum-assisted closure: a new method for wound control and treatment: clinical experience.
Studies of multiphoton production of vacuum-ultraviolet radiation in the rare gases
A randomised prospective study comparing the new vacuum extractor policy with forceps delivery
Oxidative Desulfurization of Light Gas Oil and Vacuum Gas Oil by Oxidation and Solvent Extraction

单词	vacuum
释义	vacuum 听听怎么读英 [?v?kju?m] 美 [?v?kju?m] 是什么意思 n. 真空；空白；空虚；清洁 v. 用真空吸尘器清扫；变形复数：vacua过去式：vacuumed过去分词：vaccumed现在分词：vacuuming第三人称单数：vacuums 双语释义 n.(名词) [C] 真空 space that is completely empty of all matter or gas [C] 〈口〉真空吸尘器 vacuum cleaner [S] 空间; 空虚; 空白 situation or environment characterized by emptiness 英英释义 vacuum[ 'v?kju?m ] n. the absence of matter 同义词：vacuity an empty area or space "without their support he'll be ruling in a vacuum" 同义词：voidvacancyemptiness a region that is devoid of matter 同义词：vacuity an electrical home appliance that cleans by suction 同义词：vacuum cleaner v.clean with a vacuum cleaner "vacuum the carpets" 同义词：vacuum-cleanhoover 学习怎么用词汇搭配用作名词 (n.) 动词+～ fill a vacuum填补真空 produce〔create, cause〕 a vacuum产生〔制造〕真空形容词+～ low〔rough〕 vacuum低真空 fine〔high, perfect〕 vacuum高真空词组短语 vacuum pump[机]真空泵 in a vacuum似在真空中 high vacuum高度真空，高真空 vacuum distillation真空蒸馏 vacuum cleaner吸尘器；真空吸尘器；真空清洁器 vacuum system真空系统 vacuum degree真空度 vacuum drying真空干燥 vacuum packaging真空包装 vacuum furnace真空炉；退火炉 vacuum filter真空滤器 vacuum tube真空管；电子管 vacuum packing真空包装 vacuum circuit breaker真空断路器 vacuum equipment真空设备 vacuum chamber真空室；压力室 vacuum evaporation真空蒸发；真空蒸镀；真空涂膜 vacuum heat treatment真空热处理；化学热处理 vacuum interrupter真空断续器；真空隔离开关 vacuum forming真空成型更多收起词组短语双语例句用作名词(n.) The food is kept in the absolute vacuum. 这食物保存在绝对真空中。 I bought a vacuum yesterday. 昨天我买了个真空吸尘器。 His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。用作形容词(adj.) These're vacuum controls. 这是些真空控制装置。用作动词(v.) Please vacuum the carpets after the breakfast. 早饭后请用吸尘器清扫下地毯。 I moved the chairs back so that I could start vacuuming. 我将一把把椅子移开，以便开始吸尘打扫。权威例句 Vacuum configurations for superstrings On Gauge Invariance and Vacuum Polarization [Vacuum sealing as treatment of soft tissue damage in open fractures] Vacuum-deposited, nonpolymeric flexible organic light-emitting devices. Wiring-free, plumbing-free, cooled, vacuum chuck Cosmological constant—the weight of the vacuum Vacuum-assisted closure: a new method for wound control and treatment: clinical experience. Studies of multiphoton production of vacuum-ultraviolet radiation in the rare gases A randomised prospective study comparing the new vacuum extractor policy with forceps delivery Oxidative Desulfurization of Light Gas Oil and Vacuum Gas Oil by Oxidation and Solvent Extraction
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