A WORD, A WORLD

vacuum

英 ['vækjʊəm] 美 ['vækjum]

释义

n.
真空;真空状态;空虚;空白
adj.
真空的;用以产生真空的;利用真空的
v.
用真空吸尘器清扫
网络
真空度;用吸尘器打扫;负压
展开详细释义

v.

1.用真空干燥机干燥

2.用吸尘器扫除

n.

1.真空;空处,空虚,空白

2.真空;真空度

3.真空膜盒

4.真空蒸发器

5.负压

6.〔美口〕吸尘器

7.空档

8.茫然若失;心中无数的状况

adj.

1.用以产生真空的

2.利用真空的

词形变化

第三人称单数:vacuums 现在分词:vacuuming 过去式:vacuumed

常用短语 20 组

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

在例句中理解 34 句

  1. Vacuum Kiss - While kissing open-mouthed, slightly suck in as if you were sucking the air from your partners mouth.

    真空吻——开口吻时,在里边轻轻吮吸,好像你正在从你情人的口中喝吸空气。

  2. The ratio between the speed of light in a vacuum and that in a material is known as the material's refractive index.

    光在真空中的速度与在物体内速度的比率被称为物体的折射指数。

  3. Chances are good that they are working in a bit of a vacuum as they try to understand how the design ultimately affects users.

    在他们尝试了解该设计最终如何影响用户时,很可能他们是在一无所知的情况下工作。

  4. Sometimes all you need is a little bit of vacuum to help dry something out, or move a liquid through a tube, or remove gasses from a liquid.

    有时所有您所需要的是一点点的真空,以帮助干一些,或移动的液体通过一根管子,或删除气体从液体。

  5. It is possible to make such a battery with a solid electrolyte, but until now that has been done by a process called vacuum deposition.

    使用某种固态电解质制作该类电池是有可能的,但迄今为止这要通过一种被称为“真空沉积”的制作工艺来完成。

  6. In a sense, it's as if this force creates a vacuum in his mind that has to be filled with the object of his interest.

    从某种意义上说,就是这种力量在他的思想里制造了一个真空,他必须用自己的兴趣完成这个主题。

  7. With no bag and a number of space age design features, it was unlike any other vacuum cleaner.

    没有袋和大量的太空时代的设计特点,这是与任何其他的真空吸尘器不同。

  8. For an astronaut in space, the suit is all that stands between you and the deadly airless vacuum outside.

    但是,对于宇航员来说,宇航服是将其与外界致命真空隔离开来的唯一物体。

  9. Next, a small pipe is put into the cut. A machine like a vacuum cleaner is then turned on, and the fat is sucked right out of the body.

    然后,一根小管子插进伤口后,打开类似真空吸尘器一样的机器,这样脂肪就被吸出身体了。

  10. This vacuum, which had been temporarily filled by the U. N. , now poses the threat of chaos.

    这个权力的真空,以前是暂时由联合国填补,现在却是国家动乱的一个重要威胁。

  11. California was no Switzerland: much of it was still empty, geographically isolated and an institutional vacuum.

    加州不是瑞士:它的大部分地区依然空荡,地理上隔绝,是一个制度真空。

  12. Many doubted whether the King of Macao would be able to modernise a family empire accustomed to operating in a vacuum.

    许多人怀疑,澳门赌王是否有能力使其习惯于在真空中经营的家族帝国实现现代化。

  13. "Nature abhors a vacuum, so the chamber itself, because it is empty, it tends to be filled in by the body, " he said.

    他接着说,人体本性排斥真空组织,因囊腔本身是空的,所以它自然会被人体填充。

  14. Oddly, here's another hotel room feature that seems to be going the way of the vacuum tube television.

    很奇怪,这好像是真空电视的发展而消失的旅馆特征。

  15. A vacuum dryer is typically used for separating a volatile liquid by vaporization from a powder, cake, slurry, or other moist material.

    一个真空干燥通常用于分离其他潮湿的材料一挥发性液体的蒸发从粉,蛋糕,浆,或。

  16. Nature abhors a vacuum, and since the inherent nature of the universe is good, a vacuum will always be filled with good.

    自然规律不喜欢空白,而且由于世界内在本质是好的,它总会往空白里填满好东西。

  17. However, in the conventional vacuum pumping tests, fine particles did not lost and there was clogging without arching structure layer.

    而常规真空抽水方法中不存在细颗粒流失,没有形成拱架结构,造成了淤堵。

  18. The vacuum-type pump with a high, simple structure, easy to use, reliable, easy maintenance features.

    该型泵具有真空度高、结构简单,使用方便、工作可靠、维护方便的特点。

  19. When he left the lab, he forgot to disconnect the electric current to the vacuum tube he had been using in his study of cathode rays.

    但是,离开实验室时,他忘了切断通向研究阴极射线用的真空管的电源。

  20. Those companies do not exist in a vacuum - they do business with other firms who will also be hit if they start to rein in their spending.

    这些公司并非存在于真空中--他们与其他同样紧缩开支的公司做生意。

  21. The glass liner of the vacuum flask seems to be broken, the boiling water will get cold quickly.

    水壶的内胆好像是坏了,开水放进去凉得很快。

  22. A great deal of non-profit developmental work takes place in a vacuum, without controlled monitoring or scientific evaluation.

    许多非营利性发展项目都是盲目进行,没有科学的监测与评价。

  23. His death will leave a vacuum at a time when NATO and Afghan government forces are trying to regain the initiative in the 10-year-old war.

    在北约和阿富汗军队都致力于在这场历时十年的战事中夺回主导地位之际,他的去世,留下了一片权力真空的状态。

  24. Most easterners seem to realise how valuable it was that a united leadership filled the power vacuum so quickly.

    大部分班加西人似乎意识到,团结一致的领导阶层如此快速地填补权力真空是多么的弥足珍贵。

  25. The company is oriented to be a world leader in fermentor, freeze drying, speed vacuum concentrator and centrifuge technology.

    公司的目标是生产世界一流的发酵罐、冷干机、真空浓缩仪和离心机,领导本行业的发展。

  26. But when she looks over and spots him, her first instinct is to assume he's an intruder, and she whacks him on the head with her vacuum.

    但是她转头看,发现了他,她直觉把他定为一个闯入家宅的人,她用她的真空吸尘器敲打他的脑袋。

  27. The surface energy of mica cleaved in vacuum is about ten times that of mica cleaved in air.

    的表面能比在空气中剖开的云母的表面能大十倍左右。

  28. I now have to find the Guanghua Bridge, I Afraid of you hungry, burning up in the Tang Sheng Vacuum Flask, on the out.

    我现在已经找到光华桥了,我怕你肚子饿,煲好了汤盛在保温瓶里就出来了。

  29. a very interesting physical interpretation of the dark energy can be obtained as a vacuum energy , from the following line of reasoning.

    最有趣的看法是黑暗能量来自真空能量,且让我细细道来。

  30. If you just can't bring yourself to vacuum, wipe and dust once a week, there are services that will do it for you.

    如果你不想被孤立的话,每周打扫一次,有人会帮你服务。

  31. His presence should fill the power vacuum that has been developing over the past few days.

    他的出现应该能填补过去几天中形成的权力空缺。

  32. Wind is a current of air caused by a vacuum caused by hot air rising.

    风是由热空气上升产生真空而引起的空气流动。

  33. I vacuumed the carpets today.

    我今天用吸尘器清洁地毯了。

  34. The process of learning a language does not take place in a vacuum.

    学习语言的过程在封闭状态下无法进行。

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