vacuumed

英 [ˈvækjuːmd] 美 [ˈvækjuːmd]

v.  用真空吸尘器清扫
vacuum的过去式

柯林斯词典

  1. N-COUNT 空位;空缺;空白
    If someone or something creates a vacuum, they leave a place or position which then needs to be filled by another person or thing.
    1. 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。
    2. 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。
  2. PHRASE 在封闭状态中;与外界隔绝
    If something is done in a vacuum, it is not affected by any outside influences or information.
    1. Moral values cannot be taught in a vacuum...
      道德价值观的教育不能脱离实际。
    2. 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。
  3. VERB 用真空吸尘器打扫
    If you vacuum something, you clean it using a vacuum cleaner.
    1. I vacuumed the carpets today...
      今天我用吸尘器清洁了地毯。
    2. It's important to vacuum regularly.
      定期用吸尘器吸尘很重要。
  4. N-COUNT 真空
    A vacuum is a space that contains no air or other gas.
    1. 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。
    2. The spinning turbine creates a vacuum.
      旋转的涡轮形成了一块真空区域。
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双语例句

  1. I vacuumed and dusted the living room
    我用吸尘器打扫了客厅，擦了擦灰尘。
  2. After Mike left for work I stripped the beds and vacuumed the carpets
    迈克去上班后，我扯下了床罩并用吸尘器清扫地毯。
  3. I vacuumed the carpets today
    今天我用吸尘器清洁了地毯。
  4. Cheryl chastised me, saying that her mama always vacuumed under their sofa seats every week.
    谢丽尔严厉地批评了我，一再声称她妈妈每周总是用吸尘器打扫沙发座位下面。
  5. They also vacuumed the interior and washed the windows.
    他们还用吸尘器打扫车的内部，并擦洗车窗。
  6. Twenty minutes later, he walks into the living room. The carpet has been vacuumed; the furniture cleaned and dusted; the pillows on the sofa plumped; plants watered.
    过了二十分钟，他走进客厅一看，地毯已用吸尘器吸过；加剧也擦得一尘不染；沙发上的枕头也已拍松；植物也浇了水。
  7. They are all vacuumed.
    它们都是真空的。
  8. My misery had been completely vacuumed out of me.
    我内心的痛苦完全被抽空。
  9. A few hours after I started, the filled boxes were back in the garage, the room was vacuumed and I sat staring at a barren corner.
    几小时后，装得满满的盒子又回到了车库，房间腾空了，我坐下来凝视那空荡荡的角落。
  10. Just vacuumed this rug, okay? I got it all even.
    我花了好长时间整理干净的。知道吗？
  11. May: No, there isn 't.They are all vacuumed.
    阿美：没有。它们都是真空的。
  12. Last winter, unless she vacuumed them up, often several times a day, they took over the upper floors of her home.
    去年冬天，要不是她一天多次用吸尘器对屋子的较高楼层进行清理。恐怕这些地方都要成为它们的领地了。
  13. Via the vacuuming device, the distillation area can be vacuumed before distilling oil solvent to realize safe distillation.
    由于设置了抽真空装置，在对石油溶剂蒸馏前就可以对蒸馏区抽真空，以达到安全蒸馏的目的；
  14. Boron carbide nanotubes ( nano-fibers) was prepared by boron powder and carbon nanotubes ( CNTs) at high temperature in a quartz tube after being vacuumed.
    以碳纳米管为原料，利用真空封管技术在高温下用硼粉对碳纳米管进行掺杂处理，获得了碳化硼纳米管（纤维）。
  15. He was beating the carpet to clean it. She vacuumed the carpet.
    她用真空吸尘器打扫地毯。
  16. The carpet in the hallway has not been vacuumed for a while.
    大厅的地毯很久没有用吸尘器清扫了。
  17. Melted tin could be vacuumed into filter tube through special design nozzle and heater tube.
    吸锡咀及发热管经特别设计，熔锡状态亦能被吸进过滤器。
  18. I vacuumed my room yesterday.
    昨天我用吸尘器清扫了房间。
  19. Upholstery and drapes must be vacuumed and stain-free.
    室内窗帘必须吸尘和无污渍。
  20. I finished analyzing the debris that I vacuumed from the shooting range gravel.
    我完成了对射击场砂砾中找到的残骸的分析。
  21. The results show that sample which was loaded into triaxial permeability instrument after vacuumed with water-fulled was observed by equipment of nuclear magnetic resonance image. Nuclear magnetic picture, which reflected the coal bedding structure directly was obtained.
    结果表明：将试件进行真空水饱和后装入三轴渗透仪中，利用核磁共振仪对试件进行观测，能得到直接反映煤体层理结构的核磁图像；
  22. Improvement of Clamp in Solar Energy Vacuumed Collecting-heat Tubes
    太阳能真空集热管弹簧卡的改进
  23. THE PROSPECT OF CHINESE OLEORESIN PRODUCTION IN COMPARISON WITH FOREIGN COUNTRIES Compared with the other drying, vacuumed drying is a relatively more promising drying technique.
    从国外脂松香的生产进程看我国松脂生产的发展前景实验表明：真空干燥过程中无论是在试件的径向还是弦向上松香含量的变化都相对比较小，将不作为本研究的重点；
  24. Since the retort is vacuumed inside and heated under the normal pressure outside, small-size retort, low forced filling rate, low production capacity and thermal efficiency, batch production and low productivity are lead to.
    由于罐内抽真空、罐外常压加热，还原罐的尺寸小，单罐装料量低，还原罐产能低，热效率不高，而且是间断生产，生产能力和劳动生产力低。
  25. Seed vigor and some characters of soybean were investigated after pretreatment with hermetically sealed and vacuumed storage for different time under 30 ℃.
    利用恒温（30℃）抽真空密封贮藏研究贮藏时间对大豆种子活力和若干性状的影响。
  26. The boiloff rate of liquid helium of the model SR& 2 is less than 4. 2 liters/ day. A valve of low melting point alloy is used for vacuum and seal. It is vacuumed easily and sealed reliably.
    SR&2的液氮日蒸发率小于4.2升/日，容器夹层抽空密封采用低熔点合金阀，抽空容易、密封可靠，经七年使用，未发现漏气现象。
  27. Compared with the other drying, vacuumed drying is a relatively more promising drying technique.
    与其它的脱脂方法相比，真空干燥脱脂是一种较为有发展前途的脱脂方法，对落叶松木材的高效利用来说，具有重要理论和现实意义。
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