scan

[skæn]
  • 释义
  • v.

    粗略地看;细看;扫描;符合格律;

  • n.

    扫描检查;胎儿扫描检查;浏览;

  • 词义辨析
  • scan, browse, leaf, read
  • 这四个词都有“读”的意思。它们之间的区别是：browse指“泛读”“浏览”,其目的在于挑选,有时也引申为采购其他物品; leaf一般指快速翻动,其目的只看看关键性的词汇或段落,多与through连用; 而scan则指迅速阅读一篇文章以便能抓住其主要内容,其目的性很强,也比leaf和browse严肃; 而read属于普通用语,应用十分广泛,既可指“泛读”“浏览”,也可指“朗读”“默读”“精读”。例如:
    There was no time to read the whole magazine so I just browsed through the pages.由于没有时间读完整本杂志,所以我只是随便翻阅了一下。
    She often browses in dress shops during her lunch hour.她利用午餐休息时间经常逛逛服装店。
    He quickly leafed through the phone book to find the numbers of a few hotels.他很快地翻阅着电话簿查找一些饭店的电话号码。
    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。
  • read，devour，scan，skim
  • 这些动词均有“读、阅读”之意。
    read最普通用词，含义广泛。既指朗读又可指默读。
    devour指贪婪地读，暗含对某些作者或作品迷恋之义。
    scan指快速扫视文章等以抓其要旨或找寻某一具体信息。
    skim指略读或浏览。
  • 双语例句
  • 1、

    A brain scan last Friday finally set his mind at rest.

    上周五的脑部扫描终于让他放心了。

    柯林斯例句
  • 2、

    About 30 major medical centers in the United States have xenon CT scan technology.

    美国大约有30家主要医疗中心有氙气CT扫描仪技术.

    ——《简明英汉词典》
  • 3、

    I just had a quick scan through your book again.

    我只是又快速浏览了一遍你的书。

    柯林斯例句
  • 4、

    Sampras awaits the results of a bone scan on a painful left shin.

    桑普拉斯等待着疼痛的左腿胫骨的骨骼扫描结果。

    柯林斯例句
  • 5、

    A routine scan revealed abnormalities in the foetus.

    一次常规扫描发现胎儿畸形.

    《简明英汉词典》
  • 6、

    This diagnosis was confirmed by computed tomographic scan of the abdomen.

    做腹部电脑断层扫瞄进一步确认结果.

    ——期刊摘选
  • 7、

    He was rushed to hospital for a brain scan.

    他被火速送往医院做脑部扫描。

    ——柯林斯例句
  • 8、

    My fingers scan a book in braille.

    我的手指扫描着一本盲文书.

    《现代汉英综合大词典》
  • 9、

    You can customize Spyware Doctor to either remove or quarantine malware items fixed in a scan.

    您可以自定义S.D对扫描中发现的感染项进行移除或隔离的操作.

    ——期刊摘选
  • 10、

    Bresenham algorithm is the field of computer graphics the most widely used linear scan conversion algorithm.

    Bresenham算法是计算机图形学领域使用最广泛的直线扫描转换算法.

    ——期刊摘选
  • 11、

    Diagnostic Procedures: MRI, CAT Scan, Colonoscopy, etc.

    诊断程序: 磁共振成像, 扫描, 结肠镜检查等.

    互联网
  • 12、

    Whirr, click, whirr, click — step by step the scan probed deeper.

    嗡嗡，咔嗒，嗡嗡，咔嗒——扫描探查一步步地深入。

    ——柯林斯例句
  • 13、

    A scan determines the position of the baby in the womb.

    扫描可以确定胎儿在子宮中的位置.

    《简明英汉词典》
  • 14、

    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。

    柯林斯例句
  • 15、

    Understanding of the keyboard structure, learning method and line reversal scan to determine the method keys.

    了解键盘结构, 学习扫描法和行反转法判断按键的方法.

    期刊摘选
  • 16、

    They also trying to use a linear scan for a close loop system.

    它们同样也在做闭环系统的一个线性扫描.

    期刊摘选
  • 17、

    The specialist who carried out the brain scan thought Tim's chances of survival were still slim.

    给蒂姆做脑部扫描的专科医生认为他活下来的可能性仍旧渺茫。

    柯林斯例句
  • 18、

    The raster scan display technology is a developing tendency of radar display technology.

    光栅显示技术是雷达显示技术的发展方向.

    期刊摘选
  • 19、

    I had an ultrasound scan to see how the pregnancy was progressing.

    我进行了超声波检查，看看妊娠情况如何。

    柯林斯例句
  • 20、

    Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.

    大多数处于妊娠期的妇女将被建议接受超声波检查，不过这不是强制性的。

    柯林斯例句
  • 21、

    Task 2 . Ask students to scan the text and tell whether the following statements are orand why.

    这部分的阅读是浅层次的,问题设计由表及里, 层层深入,帮助学生逐步加深对课文的理解.

    期刊摘选
  • 22、

    The verses scan well.

    这些诗很合韵律.

    《现代英汉综合大词典》
  • 23、

    The CT scan shown here was obtained 5 after the onset of stroke symptoms.

    中风症状发生5天后,CT扫描可以显示出病变部位.

    期刊摘选
  • 24、

    The first scan was bad, so I had to do it again.

    第一次扫描不好, 所以我得重做.

    《简明英汉词典》
  • 25、

    About 30 major medical centers in the United States have xenon CAT scan technology.

    美国大约有30家主要医疗中心有氙气CAT扫描仪技术.

    《简明英汉词典》
  • 26、

    Please set do not scan the file.

    请设置不要扫描这个文件.-1.

    期刊摘选
  • 27、

    There were be reduced liquefy and vanish on CT scan of the remaining tumors after thermochemotherapy.

    CT扫描可观察到残留肿瘤减小、囊变及消融.

    期刊摘选
  • 28、

    We located the schools and shops as scan as we moved into the town.

    我们一搬进城里,就找到了学校和商店的所在地.

    期刊摘选
  • 相关短语
  • 相关阅读