英汉词典

  • vacuum

    英:[ˈvækjuəm]   美: [ˈvækjuəm] 

    vacuum 基本解释

    名词真空;真空状态;空虚;空白形容词真空的;用以产生真空的;利用真空的动词用真空吸尘器清扫网络真空度;用吸尘器打扫;负压

    vacuum 相关例句

    及物动词

    1. I vacuumed my room yesterday.
        昨天我用吸尘器清扫了房间。

    名词

    1. The porter turned off the vacuum.
        清洁工关掉真空吸尘器。

    2. We could not pull apart two plates which enclosed a vacuum.
        如果两个盘子间是真空,我们就无法将它们分开。

    3. vacuum的反义词

    3. Her death left a vacuum in his life.
        她的去世给他的生活留下一片真空。

    4. Her husband's death left a vacuum in her life.
        她丈夫的死使她的生活变得空虚。

    vacuum 网络解释

    2. 真空度:自动上料烘干机、液体灌装机、粉末灌装机、电焊设备、电影机械、纸张运送、干洗衣服、清洁用途、空气除尖、干瓶、气体传送、送料、收集等方面型号(Model)额定功率(Power)额定电源(Voltage)最大风压(Pressure)真空度(Vacuum)最大风量(Outp

    1. 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.

        e.g. 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。
        e.g. 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. 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.

        e.g. Moral values cannot be taught in a vacuum...
               道德价值观的教育不能脱离实际。
        e.g. 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. 用真空吸尘器打扫
        If you vacuum something, you clean it using a vacuum cleaner.

        e.g. I vacuumed the carpets today...
               今天我用吸尘器清洁了地毯。
        e.g. It's important to vacuum regularly.
               定期用吸尘器吸尘很重要。

    4. 真空
        A vacuum is a space that contains no air or other gas.

        e.g. 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。
        e.g. The spinning turbine creates a vacuum.
               旋转的涡轮形成了一块真空区域。

    词典解释

    1. 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.

        e.g. 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。
        e.g. 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. 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.

        e.g. Moral values cannot be taught in a vacuum...
               道德价值观的教育不能脱离实际。
        e.g. 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. 用真空吸尘器打扫
        If you vacuum something, you clean it using a vacuum cleaner.

        e.g. I vacuumed the carpets today...
               今天我用吸尘器清洁了地毯。
        e.g. It's important to vacuum regularly.
               定期用吸尘器吸尘很重要。

    4. 真空
        A vacuum is a space that contains no air or other gas.

        e.g. 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。
        e.g. The spinning turbine creates a vacuum.
               旋转的涡轮形成了一块真空区域。

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