scanned

英 [skænd] 美 [skænd]

v.  细看; 察看; 审视; 端详; 粗略地读; 浏览; 翻阅; (X射线、超声波、电磁波等)扫描
scan的过去分词和过去式

过去分词：scanned过去式：scanned

BNC.47915 / COCA.30349

柯林斯词典

  1. VERB 粗略地看;快读;浏览
    When you scan written material, you look through it quickly in order to find important or interesting information.
    1. She scanned the advertisement pages of the newspapers...
      她浏览了一下报纸的广告页。
    2. I haven't read much into it as yet. I've only just scanned through it.
      我还没有细细研读，只是粗略地翻看了一下。
    3. Scan is also a noun.
    4. I just had a quick scan through your book again.
      我只是又快速浏览了一遍你的书。
  2. VERB 细看;察看;审视;端详
    When you scan a place or group of people, you look at it carefully, usually because you are looking for something or someone.
    1. The officer scanned the room...
      那名警官仔细检查了房间。
    2. She was nervous and kept scanning the crowd for Paul...
      她很紧张，眼睛不停地在人群中搜寻保罗。
    3. He raised the binoculars to his eye again, scanning across the scene.
      他再一次把双筒望远镜举到眼前，仔细观察整个现场。
  3. VERB (用机器)扫描(行李等)
    If people scan something such as luggage, they examine it using a machine that can show or find things inside it that cannot be seen from the outside.
    1. Their approach is to scan every checked-in bag with a bomb detector.
      他们的方法是用***探测器对每一个办理了登机手续的箱包进行扫描。
  4. VERB 扫描(磁盘以查毒)
    If a computer disk is scanned, a program on the computer checks the disk to make sure that it does not contain a virus.
    1. The disk has no viruses — I've scanned it already.
      这个盘没有感染病毒——我已经扫描过了。
  5. VERB 扫描(照片或文件)
    If a picture or document is scanned into a computer, a machine passes a beam of light over it to make a copy of it in the computer.
    1. The entire paper contents of all libraries will eventually be scanned into computers...
      所有图书馆的全部纸质内容最终都会被扫描进电脑。
    2. Designs can also be scanned in from paper.
      设计图也可以从纸上扫描进电脑。
  6. VERB (雷达、声呐等)扫描，扫掠
    If a radar or sonar machine scans an area, it examines or searches it by sending radar or sonar beams over it.
    1. The ship's radar scanned the sea ahead.
      船上的雷达扫描了前方的海域。
  7. N-COUNT (医疗)扫描检查
    A scan is a medical test in which a machine sends a beam of X-rays over a part of your body in order to check that it is healthy.
    1. He was rushed to hospital for a brain scan.
      他被火速送往医院做脑部扫描。
    2. ...a breast scan to check for cancer.
      为诊察癌症所做的乳腺扫描检查
  8. 胎儿扫描检查
    If a pregnant woman has a scan, a machine using sound waves produces an image of her womb on a screen so that a doctor can see if her baby is developing normally.
    1. VERB (诗)符合格律，韵节合拍
      If a line of a poem does not scan, it is not the right length or does not have emphasis in the right places to match the rest of the poem.
      1. He had written a few poems. Sid told him they didn't scan.
        他写了几首诗。锡德告诉他那几首诗都不押韵。
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    双语例句

    1. Pictures are scanned into a form of digital information that computers can recognize.
      照片被扫描成某种电脑可以识别的数字资料。
    2. Jessica scanned the lines, none of which had any punctuation.
      杰茜卡把这几行飞快地扫了一眼，没有任何一行加了标点。
    3. Import your scanned images from the scanner and save as a JPG file.
      从扫描仪导入扫描后的图像，并保存为JPG文件。
    4. She scanned the advertisement pages of the newspapers
      她浏览了一下报纸的广告页。
    5. I haven't read much into it as yet. I've only just scanned through it.
      我还没有细细研读，只是粗略地翻看了一下。
    6. The officer scanned the room
      那名警官仔细检查了房间。
    7. The disk has no viruses — I've scanned it already.
      这个盘没有感染病毒——我已经扫描过了。
    8. The entire paper contents of all libraries will eventually be scanned into computers
      所有图书馆的全部纸质内容最终都会被扫描进电脑。
    9. Designs can also be scanned in from paper.
      设计图也可以从纸上扫描进电脑。
    10. The ship's radar scanned the sea ahead.
      船上的雷达扫描了前方的海域。
    11. She scanned the list of names to see if hers was on it.
      她粗略地看了一下名单，想知道是否有她的名字。
    12. We scanned the menu at one, called the Canteen; there were no scorpions to be had.
      我们不约而同地扫视了一下菜单，给餐厅打了电话；这里没有蝎子可以吃。
    13. I instrumented the server source code to obtain the packets scanned counter.
      我测试了服务器的源代码以获得扫描包的计数器。
    14. In other words, we have sequentially scanned this table, locking every row, a lot of times.
      换句话说，我们顺序地扫描了此表，锁定了每个行，操作进行了很多次。
    15. The binary file is scanned through and the stab sections in the file are checked.
      对二进制文件进行扫描，查看文件中的stab部分。
    16. When a page is scanned, its checksum is calculated and stored with the page.
      当一个页面被扫描时，它的校验和被计算且与该页面存储在一起。
    17. The Donetsk People's Republic accepted ballots sent by email if voters attached a scanned copy of a passport.
      如果选民附上了护照的扫描件，顿涅茨克人民共和国也接受通过电子邮件发送的选票。
    18. I used spyware doctor and scanned my system.
      我用我的间谍医生和扫描系统。
    19. I scanned your mind, inside out, discovered some memories, buried and forgotten.
      我翻遍你的心思，发现了一些记忆，被埋葬和遗忘的记忆。
    20. Collection of database object scan event classes. Database objects that can be scanned include tables and indexes.
      数据库对象扫描事件类集合。可以被扫描的数据库对象包括表和索引。
    21. If you want all folders to be scanned for media files, click catalog.
      如果希望在所有的文件夹中搜索媒体文件，请单击“目录”。
    22. The theory of greyscale morphology and the method of scanned imageprocessing are discussed in this paper.
      讨论了灰度级形态学的基本原理和利用灰度级形态变换进行处理扫描影像的方法。
    23. I scanned the newspaper when I was waiting for the bus.
      等公共汽车的时候，我匆匆浏览了一下报纸。
    24. Annotate a scanned document or fax and share it with another person.
      在扫描文档或传真中添加注释，然后与其他他人共享。
    25. Search for text within a scanned document or a fax.
      在扫描文档或传真中搜索文本。
    26. The document could be previewed, scanned and saved without any error.
      该文件可以预览，扫描和保存没有任何错误。
    27. Recovered File Fragment-pieces of files found when your disk was scanned.
      还原了文件碎片-扫描磁盘时还原了文件碎片。
    28. We scanned the area with our deep space sensors and.
      我们用外层空间探测器扫描了那个区域。
    29. I scanned through the page for her name.
      我扫了这页一眼找她的名字。
    30. I send you two scanned invoices.
      我送你两个扫描发票。
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