• scan /skæn/           CET4 TEM4 [ scanning scanned scans ]

  • 1

    及物动词/不及物动词 When you scan written material, you look through it quickly in order to find important or interesting information. 浏览

    She scanned the advertisement pages of the newspapers.

    她浏览了报纸的广告页。

  • 2

    单数型名词 Scan is also a noun. 浏览

    I just had a quick scan through your book again.

    我刚刚把你的书又作了一次浏览。

  • 3

    及物动词/不及物动词 When you scan a place or group of people, you look at it carefully, usually because you are looking for something or someone. 仔细察看

    The officer scanned the room.

    警察仔细察看了那个房间。

    She was nervous and kept scanning the crowd for Paul.

    她很紧张，一直在人群中寻找保罗。

  • 4

    及物动词 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. (用机器) 扫描 (行李等)

    Their approach is to scan every checked-in bag with a bomb detector.

    他们的做法是用炸弹探测器扫描每一个办理了登机手续的箱包。

  • 5

    及物动词 If a computer disk is scanned, a program on the computer checks the disk to make sure that it does not contain a virus. 扫描 (计算机磁盘以查病毒)

    Not all ISPs are equipped to scan for viruses.

    并非所有的因特网服务供应商都有装备来扫描病毒。

  • 6

    及物动词 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. 扫描 (图片或文件)

    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。

  • 7

    及物动词 If a radar or sonar machine scans an area, it examines or searches it by sending radar or sonar beams over it. (用雷达或声纳波束) 扫描

    The ship's radar scanned the sea ahead.

    船上的雷达扫描了前方海域。

  • 8

    可数名词 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. (身体) 扫描检查

    A brain scan revealed the blood clot.

    脑部扫描检查发现了那个血块。

scanning['skæniŋ]

• n.
  • 1

    the process of translating photographs into a digital form that can be recognized by a computer

  • 2

    the act of systematically moving a finely focused beam of light or electrons over a surface in order to produce an image of it for analysis or transmission

• 医药科学

  • 断读言语的

• 计算机科学技术

  • 扫描-引用次数：1450

    Experiments showed that this algorithm is robust for printing and scanning.

    实验结果显示:该算法能够抵抗打印/扫描攻击,鲁棒性较好。

    参考来源数字水印技术在印刷品防伪中的应用

  • 扫瞄

• 机械工程

  • 扫描-引用次数：1301

    Now it’s the second and the third generation scanning method that are widely used in ICT.

    目前，工业CT的扫描方式主要采用三代（Ⅲ代）扫描方式和二代（Ⅱ代）扫描方式。

    参考来源工业X

  • 钻(孔)

• 电子、通信与自动控制技术

  • 校验(磁带或穿孔卡等)

  • 扫描

• 文学

  • 韵律分析(= scansion)

• 心理学

  • 跳读

• 生物学

  • 扫描

• 扫描

  • 网络接入（NetworkEntry） 网络接入包含了一系列的过程，按照顺序依次是： 扫描（Scanning）： SS侦听基站的下行传输信号来寻找需要接入的基站。

    相关网页

• 寻读

  • ...读(Skimming)，通读文章的起始段和结尾段，细读其它段落的主句，找出关键词，以便抓住文章的梗概，概括文章大意;而寻读(Scanning)是在文字材料中寻找特定的信息，通常不需要阅读全部材料。

    相关网页

• 略读

  • 常见的阅读方式有: 略读 ( Scanning )： 通过整体粗读，领略大意,帮助理解，为细读作准备。寻找topic sentence, 获取大意，找出每段的主题。

    相关网页

短语
• Scanning electron microscope
  扫描电子显微镜 | 扫描电镜 | 扫描式电子显微镜 | 电子显微镜
• laser scanning
  激光扫描 | 激光扫描法
• Scanning System
  信号制式 | 扫描系统 | 扫描方式 | 依扫瞄方式
• scanning tunneling microscope
  扫描隧道显微镜 | 显微镜 | 扫描式隧道显微镜
• scanning beam
  扫描射束 | 扫描电子束 | 扫描波束
• Scanning Visitor Share
  浏览用户比率 | 阅读用户比率
• differential scanning calorimetry
  差示扫描量热法 | 扫描量热法 | 差示扫描量热仪 | 示差扫描量热法
• environmental scanning
  环境扫描 | 环境侦测 | 环境分析
• scanning speed
  扫描速度 | 扫描速率 | 移动速度 | 描速率

词根：scan

• n.

  • scan 扫描；浏览；审视；细看

    scanner [计] 扫描仪；扫描器；光电子扫描装置

• vi.

  • scan 扫描；扫掠

• vt.

  • scan 扫描；浏览；细看；详细调查；标出格律

• n.

  • 扫描；搜索，观测；扫掠

    searching / hunting

• adj.

  • 扫描的；观测的；搜索的；扫掠的

    observed / searching

• v.

  • 扫描（scan的现在分词）；浏览

    browsing