vacuumed

英 [ˈvækjuːmd]

美 [ˈvækjuːmd]

v.  用真空吸尘器清扫
vacuum的过去式

柯林斯词典

• N-COUNT 空位;空缺;空白
  If someone or something creates avacuum, 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。
• PHRASE 在封闭状态中;与外界隔绝
  If something is donein 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。
• VERB 用真空吸尘器打扫
  If youvacuumsomething, 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。
• N-COUNT 真空
  Avacuumis 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。

双语例句

• 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？
• 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。
• 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；
• 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。
• May: No, there isn 't.They are all vacuumed.
  阿美：没有。它们都是真空的。
• He was beating the carpet to clean it. She vacuumed the carpet.
  她用真空吸尘器打扫地毯。
• 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）。
• They are all vacuumed.
  它们都是真空的。
• I vacuumed and dusted the living room
  我用吸尘器打扫了客厅，擦了擦灰尘。
• 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。