vacuum是什么意思 vacuum怎么读
英式：[ˈvækjuəm]
美式：[ˈvækjuəm]
CET4、TEM4、IELTS、考 研、TOEFL、CET6
vacuum单词基本解析：
n.真空; 空白; 空虚; 清洁v.用真空吸尘器清扫n.真空, 真空吸尘器, 空白 adj.产生(利用)真空的 v.用吸尘器打扫
n.真空；空白；空虚；清洁
vacuum变化用词：
复数:vacua;第三人称单数:vacuums;过去式:vacuumed;过去分词:vaccumed;现在分词:vacuuming;名词复数: vacuums | 动词过去式: vacuumed | 动词过去分词: vacuumed | 动词现在分词: vacuuming | 动词第三人称单数: vacuumes |
复数：vacua过去式：vacuumed过去分词：vaccumed现在分词：vacuuming第三人称单数：vacuums
vacuum英英释义：
Noun1. the absence of matter
2. an empty area or space;
"the huge desert voids"
"the emptiness of outer space"
"without their support he'll be ruling in a vacuum"
3. a region empty of matter
4. an electrical home appliance that cleans by suction
名词 vacuum:
the absence of matter
同义词：vacuity
an empty area or space
同义词：void, vacancy, emptiness
a region that is devoid of matter
同义词：vacuity
an electrical home appliance that cleans by suction
同义词：vacuum cleaner
动词 vacuum:
clean with a vacuum cleaner
同义词：vacuum-clean, hoover
vacuum[ 'vækjuəm ]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
vacuum中文词源：
vacuum 真空 词源同vacant,空着的，用于指真空。vacuum用法和例句：
a vacuum pump (= one that creates a vacuum )
真空泵
vacuum-packed foods (= in a package from which most of the air has been removed)
真空包装的食品
His resignation has created a vacuum which cannot easily be filled.
他的引退造成了难以填补的空白。
to give a room a quick vacuum
用吸尘器把房间迅速清扫一下
This kind of decision cannot ever be made in a vacuum.
这种决定绝不能脱离实际。
Have you vacuumed the stairs?
你用吸尘器清扫楼梯了吗？
The collapse of the army left a vacuum in the area...
这支军队的溃败使这个地区出现了军事真空。
His presence should fill the power vacuum which has been developing over the past few days.
他的出现将填补过去这几天形成的权力真空。
Moral values cannot be taught in a vacuum...
道德价值观的教育不能脱离实际。
We lived in a vacuum — no life, no news, no books.
我们生活在与世隔绝的环境里——没有其他生物，收不到外界消息，也没有书看。
I vacuumed the carpets today...
今天我用吸尘器清洁了地毯。
It's important to vacuum regularly.
定期用吸尘器吸尘很重要。
Wind is a current of air caused by a vacuum caused by hot air rising...
风是由于热空气上升产生真空导致的一种气流运动。
The spinning turbine creates a vacuum.
旋转的涡轮形成了一块真空区域。
Mike Teavee: I don't know, I hate chocolate!
麦克: 我不知道, 我讨厌巧克力!
Sound waves will not travel through a vacuum.
声波在真空里不能传播.
《简明英汉词典》
His wife's death left a vacuum in his life.
他妻子的去世使他的生活变得空虚.
《简明英汉词典》
He travels in vacuum cleaners.
他到各地推销吸尘器.
《简明英汉词典》
I went down on one knee to plug in the vacuum cleaner.
我单腿跪下插上吸尘器插头.
《简明英汉词典》
He sells vacuum cleaners.
他经销真空吸尘器.
《简明英汉词典》
In his innocence he had allowed the salesman in to discuss vacuum cleaners.
他傻傻地允许推销员进屋讨论吸尘器的问题.
《简明英汉词典》
In semiconductor receivers transistors take the place of vacuum tubes.
在半导体收音机中晶体管代替了真空管.
《现代汉英综合大词典》
Sound waves cannot travel through a vacuum.
声波不能在真空中传播.
《简明英汉词典》
The vacuum cleaner has four different attachments.
吸尘器有四个不同的附件.
《简明英汉词典》
I mean to buy a vacuum next month.
下个月我打算买一台真空吸尘器.
《简明英汉词典》
My old vacuum cleaner has gone west at last and I'll have to buy a new one.
我的旧吸尘器终于完蛋了,因此我得买一个新的.
《简明英汉词典》
His resignation has left a power vacuum at the head of the party.
他的辞职使得该党的领导位置出现了权力真空.
《简明英汉词典》
Vacuum cleaners work by suction.
真空吸尘器靠抽吸除尘。
《牛津高阶英汉双解词典》
Moral values cannot be taught in a vacuum.
道德价值观的教育不能脱离实际。
柯林斯例句
vacuum
Is Jiggling Vacuum The Origin of Mass?
- 摆动的真空是质量的来源吗?
John Ambrose Fleming invents the vacuum tube.
1904年的今天，约翰·安布鲁斯·弗莱明发明了真空管。
The core of the EGR cooler can be made by vacuum brazing.
EGR冷却器的芯子可以通过真空钎焊获得。
Some Sweeping Vehicles and Vacuum Trucks Manufactured in Elgin Inc.
Elgin公司的几款清扫车及真空吸污车。
The SIHI liquid ring vacuum pumps LEM are single-stage ones.
SIHI LEM系列液环式真空泵是单级泵。
Characteristic table of type SZ series water ring vacuum pump.
SZ系列水环式真空泵工作性能表。
YK SERIES OIL RING VACUUM PUMPS.
YK型油环真空泵系列。
Shanghai Vacuum Electron Device Co, Ltd.
上海真空电子器件股份有限公司。
SHANGHAI XIANLU VACUUM PRESERVATION EQUIPMENT CO. LTD.
上海鲜绿真空保鲜设备有限公司展位号
I mean to buy a vacuum next month.
下个月我打算买一台真空吸尘器。
Do not immerse in water and do not use to vacuum water.
不要浸入水中，也不要用于吸取液体。
Brazing of stainless steel under vacuum or protective atmosphere.
不锈钢真空或保护气氛钎焊。
English: Nature abhors a vacuum.
中文:自然界里无真空。
Why not combine the two into a Vacuum Broom?
为什么我们不能把扫帚和吸尘器合二为一呢?
Remove the panel/demist door vacuum actuator from the vehicle.
从车辆拆卸仪表板/除霜门真空引动器。
They have not get a vacuum cleaner.
他们没有真空吸尘器。
He goes downtown for a vacuum cleaner.
他去闹市区买吸尘器。
There had a vacuum in his life since his wife died.
他妻子去世后他的生活很空虚。
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。
He asked too much for this vacuum flask.
他对这个保温瓶的要价太高了。
His orders were issued into a vacuum, so to speak.
他的命令在某种程度上等于一纸空文。
His resignation has created a vacuum which cannot easily be filled.
他的引退造成了难以填补的空白。
His departure created a vacuum in our lives.
他的离去在我们的生活中造成了空虚。
They were conscious of a vacuum after his departure.
他离开以后，他们感到茫然若失。
Cr or Cr - Ti alloy was used in vacuum evaporation.
以金属铬和铬钛合金进行真空蒸镀。
The dashboard itself is divided into three vacuum Fluorescence Displays.
仪表板本身化分为三个真空荧光显示器。
But what these should be cannot be decided in a vacuum.
但它们应该是什么不能凭空而定。
Why don't you start the dishes and I'll vacuum?
何不你开始洗碗，我用吸尘器清扫?
Why don't you buy a vacuum cleaner?
你为什么不买个真空吸尘器?
Have you used a vacuum cleaner?
你们有没有使用过吸尘器?
Jordan: Can you help me vacuum the rug?
你可以帮我用吸尘器吸地毯吗?
You can clean carpets with a vacuum cleaner.
你可以用吸尘器清洁地毯。
You cannot evangelize a doctrine vacuum.
你无法在一个阙如教义的真空中传福音。
What's the matter with your vacuum cleaner?
你的吸尘器有什么毛病?
As you stare into the vacuum of his eyes.
你盯着他那么白痴的眼睛。
Can you conceive of a complete vacuum?
你能想象出完全真空的情形吗?
Could you show me how this vacuum cleaner works?
你能演示一下这真空吸尘器是怎么用的吗?
Do you want me to vacuum the floor?
你要我给地板吸吸尘吗？
To deposit(a metal) on a substrate by vacuum sublimation.
使沉淀通过升华使（金属）等沉淀在底层
To clean with or use a vacuum cleaner.
使用真空吸尘器（打扫）
For example, automatic vacuum monitoring prevents misfiring.
例如,自动检查真空度防止了焙烧错误。
A vacuum flask keeps cool drinks cool and hot drinks hot.
保温瓶使冷饮保冷，使热饮保温。
Pull the plug before you try to fix the vacuum.
修理吸尘器前,先拔掉电源。
Do light waves travel through a vacuum?
光波真的通过真空吗?
All glass vacuum tubes are the key component of solar collectors.
全玻璃真空管是太阳能集热器中的关键部分。
Can all glass vacuum collector tube operate with water inletting?
全玻璃真空集热管不能顶水运行吗?
It possesses vacuum air bleeding and vacuum oil adding function.
具有对电力设备真空抽气和真空注油功能。
Ref. Freon piping to be done air-tightness test and vacuum test.
冷藏氟利昂管系密性试验和真空试验。
Sell Vacuum Sealers. Vacuum Chamber.
出售真空封闭.真空室.
Lida Vacuum Deposition Technology Co., Ltd.
利达真空镀膜技术有限公司。
BEIJING ZHONGCIXU VACUUM ENGINEERING CO., LTD.
北京市中磁旭真空工程责任公司。
Into the vacuum came the New York conservative party.
取而代之的是纽约的保守党。
Longkou Bite Vacuum Technology Co., Ltd.
口市比特真空技术有限公司。
Tianjin Branch of Longkou Bit Vacuum Equipments Co., Ltd.
口市比特真空技术有限公司天津分公司。
Vacuum suction accelerator can be installed.
可加装真空抽气加速装置。
Name: Longkou Bite Vacuum Technology Co., Ltd.
名称:口市比特真空技术有限公司。
The vacuum cleaner make a lot of noise.
吸尘器发出很大声响。
The vacuum cleaner makes a lot of noise.
吸尘器发出很大的声响。
The vacuum cleaner is making a funny noise.
吸尘器发出怪异的声音。
It would be a great help to have a vacuum cleaner.
吸尘器可以帮大忙。
The vacuum cleaner is out of order.
吸尘器坏了。
How do you use the vacuum cleaner?
吸尘器怎么用?
A vacuum cleaner is a handy household tool.
吸尘器是一种使用方便的家庭用具。
The vacuum cleaner has four different attachments.
吸尘器有四个不同的附件。
Vacuum location outside hazardous area or clean room.
吸尘装置可安置于危险区域以外。
Transparent storage tube of vacuum gun is easy for clean.
吸锡枪的储锡管透明设计,一目了然。
The salesperson plugged in and demonstrated the vacuum cleaner.
售货员插上电源,示范真空吸尘器的操作。
Because vacuum cleaners are too heavy!
因为吸尘器太重了!
Using vacuum adsorb style fix up paper.
固定纸张方式采用真空吸附方式。
I'd vacuum before I left in the morn ing.
在上午离家前反正我要用吸尘器吸一遍地。
Hoover has become a household word for a vacuum cleaner through the world.
在世界各地，家家户户都知道胡佛已成了吸尘器的代名词。
After microtomy the sulphur is sublimed away under vacuum.
在完成切片后，可在真空下将硫升华除掉。
In small lamps, all the air is pumped from the glass bulb, forming a vacuum, which prevents the white-hot filament from burning away.
在小照明灯中，所有的空气都从灯泡中抽出，形成真空，以防炽热的灯丝被烧毁。
Among our robotic devices is a vacuum cleaner.
在我们的机器人设备中有个真空吸尘器。
In a vacuum,light bodies will fall as fast as heavy ones.
在真空中，轻物体落下的速度与重物体一样快。
Excel is widely applied in the vacuum metrology.
在真空计量领域中，Excel电子表格软件得到了广泛的应用。
Sound waves cannot travel through a vacuum.
声波在真空中无法传播。
Sound waves will not travel through a vacuum.
声波在真空里不能传播。
Her husband rs death left a vacuum in her life.
她丈夫的死使她的生活变得空虚。
Her death left a vacuum in his life.
她的去世给他的生活留下一片真空。
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。
These're vacuum controls.
这是些真空控制装置。
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。