查询
1 词典释义:
scan
时间: 2024-05-12 12:58:10
TEM4CET4
英 [skæn]

vt.仔细检查;仔细察看;审视;粗略地看;浏览;快读;扫描;(为检索磁带等上的数据而)扫描;扫描;扫掠;(用X射线)扫描;(用条码扫描器)扫描;(用超声波、核磁共振成像)扫描检查;标出…的格律;按韵律诵读;扫描;

vi.符合韵律;韵节合拍

n.扫描检查;扫描图;察看;浏览;扫描;

双语例句
  • A brain scan revealed the blood clot.

    脑部扫描检查发现了那个血块。

    《柯林斯英汉双解大词典》
  • 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。

    《柯林斯英汉双解大词典》
  • How do I scan a photo and attach it to an email?

    怎样把照片扫描并放到电子邮件的附件呢?

    《牛津词典》
  • I just had a quick scan through your book again.

    我刚刚把你的书又作了一次浏览。

    《柯林斯英汉双解大词典》
  • A brain scan last Friday finally set his mind at rest.

    上周五进行的一次脑部扫描终于让他安心了。

    《柯林斯英汉双解大词典》
  • I had an ultrasound scan to see how the pregnancy was progressing.

    我做了超声波扫描,检查妊娠情况。

    《柯林斯英汉双解大词典》
  • 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。

    《柯林斯英汉双解大词典》
  • My fingers scan a book in braille.

    我的手指扫描着一本盲文书。

    《新英汉大辞典》
  • We solved this problem during the scan mentioned above.

    我们在上述的扫描过程中解决这个问题。

  • Do you read it, scan it or skip over it to something shorter?

    你是阅读它,浏览它,还是跳过它去看更短的东西?

  • The store's card reader failed to scan the card's magnetic strip.

    这家商店的读卡器未能扫描到卡上的磁条。

  • The woman got a full body scan at a hospital in the city of Qingdao.

    这位女士在青岛市的一家医院做了全身扫描。

  • We've performed an exhaustive scan on your computer, but we couldn't find any malicious software.

    我们对你的电脑进行了彻底的扫描,但没有发现任何恶意软件。

  • Someday a stranger will read your e-mail without your permission or scan the Website you've visited.

    总有一天,一个陌生人会在没有得到你允许的情况下阅读你的电子邮件,或者浏览你访问过的网站。

  • Someday a stranger will read your e-mail without your permission or scan the websites you've visited.

    某天一个陌生人会在未经你允许的情况下阅读你的电子邮件或浏览你访问过的网站。

  • Once they return to the hive, this materials can be detected, and a scan of the chip will reveal the appropriate location.

    一旦它们回到蜂巢,就能够检测到这些物质,扫描芯片也能显示其准确的位置。

  • When you cross the finish line you'll be given a bar code and you take this to one of the run volunteers, who will scan it.

    当你冲过终点线时会得到一个条形码,你把它交给其中一个赛跑志愿者,他会扫描这个条形码。

  • The researchers also note that dogs scan faces as a whole to sense how people are feeling, instead of focusing on a given feature.

    研究人员还指出,狗将对人脸作为一个整体进行扫描是为了感知人们的感受,而不是只专注于某个特定特征。

  • For these tools, the question might be in two parts: Given an arbitrary receipt, can you scan it sufficiently well to extract data?

    对于这些工具,问题有两个部分:给定任意的一个收据,你能否对它进行充分好的扫描以提取数据?

  • This means you complete all your details online and scan and upload any relevant documents such as a copy of your passport and degree certificates.

    这意味着您可以在线完成所有详细信息,扫描并上传任何相关文件,如护照复印件和学位证书。

  • Some law firms now use artificial intelligence software to scan and read mountains of legal documents, work that previously was performed by highly paid human lawyers.

    一些律师事务所现在使用人工智能软件来扫描和阅读堆积如山的法律文件,这些工作以前是由高薪的人类律师完成的。

  • The researchers think that they can attach the sensors to cardboard boxes, and then supermarkets can scan the sensors with a portable device to see how ripe the fruit inside is.

    研究人员认为,他们可以把传感器安装在纸盒上,然后超市就可以用便携式设备扫描传感器,查看里面的水果的成熟程度。

  • This line doesn't scan.

    这一行不合韵律。

    《牛津词典》
  • Concealed video cameras scan every part of the compound.

    几台暗藏的摄像机把院子里的每一个角落都拍了进去。

    《牛津词典》
  • This software is designed to scan all new files for viruses.

    这个软件是为搜索所有新文件的病毒而设计。

    《牛津词典》
  • Most women will be offered an ultrasound scan during pregnancy, although it's not obligatory.

    大部分妇女怀孕期间都将进行超声波检查,尽管不是规定性的。

    《柯林斯英汉双解大词典》
  • Their hand scan is connected to their bank cards, so they can pay successfully.

    由于他们的手部扫描信息与其银行卡相关联,所以他们可以支付成功。

  • What is needed is to scan (扫描) the recipes and record the story behind each of them.

    我们需要的是扫描食谱并记录每个人背后的故事。

  • Cameras fixed on Spot will scan the surroundings and help officers work out the number of visitors in the park, but they cannot read faces and won't collect any personal information.

    固定在 Spot 机器人上的摄像头会对周围环境进行扫描,协助警察计算公园内的游客数量,不过这些摄像头无法识别人脸,也不会收集任何个人信息。

  • Quick—come to the light—let me scan thee well!

    快——到亮处来——让我仔细瞧瞧你!

短语搭配
  • ct scan

    电脑断层扫描

  • line scan

    [计]行扫描

  • scan rate

    扫描速率;扫描率

  • scan line

    扫描线

  • bone scan

    骨骼扫描

  • brain scan

    脑部扫描

近义词
vt. 扫描;浏览;细看;详细调查;标出格律
n. 扫描;浏览;审视;细看
同义词辨析

examine, inspect, investigate, scan

这些动词都有\调查,检查\之意。

  • examine : 最普通用词,可指粗略地查看,也可指仔细观察或调查以确定事物的性质、功能、特点等。

  • inspect : 侧重按一定质量标准检查某物,找出不足或不同之处。

  • investigate : 指为发现事实真相或了解掌握情况而进行深入细致的现场考察。

  • scan : 原义是仔细地检查分析,现用于指细看或浏览。

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住其要旨。

  • skim : 指略读或浏览。

考纲分布

6年出现 22

重要程度
  • 100%

    v/n 扫视; 扫描

考纲释义
  • v/n. 扫视; 扫描

    真题例句:

    • They just scan their hands.

      他们只是扫描他们的手。

      [2020年 成都A卷 完形填空]
    • Their hand scan is connected to their bank cards, so they can pay successfully.

      他们的手扫和他们的银行卡相连,所以他们可以成功支付。

      [2020年 成都A卷 完形填空]
    • They can scan the QR code to buy the books.

      他们可以扫描二维码来买书。

      [2019年 深圳卷 阅读理解]
必考派生词
考纲分布

12年出现 1

重要程度
  • 100%

    v/n 扫视; 扫描

考纲释义
  • v/n. 扫视; 扫描

    真题例句:

    • The market is growing for biometric (生物测量) technologies–like fingerprint scans–to keep others out of private e-spaces.

      生物识别技术(如指纹扫描)的市场正在增长,以防止其他人进入私人电子空间。

      [2019年 全国卷 阅读理解]
必考派生词
考纲分布

12年出现 9

重要程度
  • 100%

    v/n 扫视; 扫描

  • 0%

    v/n 略读; 快速阅读

考纲释义
  • v/n. 扫视; 扫描

    真题例句:

    • By scanning people's brains.

      通过扫描人们的大脑。

      [2020年 CET4 听力]
    • The card reader failed to do the scanning.

      读卡器扫描失败。

      [2016年 CET4 听力]
    • The store's card reader failed to scan the card's magnetic strip.

      商店的读卡器无法扫描卡的磁条。

      [2016年 CET4 听力]
  • v/n. 略读; 快速阅读

    英文释义:

    look quickly but not very carefully at a document; or others

真题例句
  • The researchers also note that dogs scan faces as a whole to sense how people are feeling, instead of focusing on a given feature.

    出自-2017年6月听力原文
  • The store’s card reader failed to scan the card’s magnetic stripe.

    出自-2016年6月听力原文
考纲分布

12年出现 15

重要程度
  • 40%

    v/n 扫视; 扫描

  • 40%

    cn 扫描检查

  • 13%

    v/n 略读; 快速阅读

  • 7%

    vt/n 细看; 细察

考纲释义
  • v/n. 扫视; 扫描

    真题例句:

    • She's using CT scans to measure muscle size and fat, and comparing seniors on a high-protein diet with those on regular diets.

      她正在使用CT扫描来测量肌肉大小和脂肪,并将高蛋白饮食的老年人与常规饮食的老年人进行比较。

      [2019年 CET6 阅读理解]
    • Now a company in Massachusetts says that by using magnetic brain scans they can determine with 97% accuracy whether someone is telling the truth.

      现在,马萨诸塞州的一家公司表示,通过使用脑部磁扫描,他们可以以97%的准确率确定某人是否在说真话。

      [2018年 CET6 听力]
    • Scientists scanning and mapping the Giza pyramids say they've discovered that Great Pyramid of Giza is not exactly even. But really not by much.

      那些扫描和绘制吉萨(Giza )金字塔的科学家们表示,他们发现胡夫金字塔(Great Pyramid of Giza)并不完全对称,但是(差距)微乎其微。

      [2018年 CET6 阅读理解]
  • cn. 扫描检查

    英文释义:

    a medical test in which a machine produces a picture of the inside of a person's body on a computer screen after taking X-rays

    真题例句:

    • Neuroscientists, on the other hand, armed with brain scans and EEGs (脑电图), have not been subject to the same degree of critique.

      另一方面,拥有大脑扫描和脑电图的神经科学家则没有受到同样程度的批评。

      [2021年 CET6 阅读理解B]
  • v/n. 略读; 快速阅读

    英文释义:

    look quickly but not very carefully at a document, or others

    真题例句:

    • Scan the highlights of this year's Consumer Electronics Show (CES), and you may get a slight feeling of having seen them before.

      浏览一下今年消费电子产品展(CES)的亮点,你可能会有一种以前看过的感觉。

      [2016年 CET6 阅读理解]
  • vt/n. 细看; 细察

    英文释义:

    look at every part of something carefully, especially because you are looking for a particular thing or person

必考派生词
真题例句
  • Scan the highlights of this year's Consumer Electronics Show ( ' , CES), and you may get a slight feeling of having seen them before.

    出自-2016年12月阅读原文
  • Some law firms now use artificial intelligence software to scan and read mountains of legal documents, work that previously was performed by highly-paid human lawyers.

    出自-2012年12月阅读原文
  • Outside the US, Google has made sure only to scan books that are out of copyright and thus in the \public domain\ (works such as the Bodleian's first edition of Middle march, which anyone can read for free on Google Books Search).

    出自-2011年12月阅读原文
  • So far, Google has scanned more than 10 million titles from libraries in America and Europe - including half a million volumes held by the Bodleian in Oxford.

    出自-2011年12月阅读原文
  • But, within the US, the company has scanned both in-copyright and out-of-copyright works

    出自-2011年12月阅读原文
  • Interest in this aspect of the settlement has focused on \orphan\ works, where there is no known copyright holder – these make up an estimated 5-10% of the books Google has scanned.

    出自-2011年12月阅读原文
  • Google has involved itself in a legal battle as it ignored the copyright of the books it scanned.

    出自-2011年12月阅读原文
  • the copyright of the books it scanned.

    出自-2011年12月阅读原文
  • The second related criticism is that Google's scanning of books is actually illegal.

    出自-2011年12月阅读原文
  • No one knows the precise use Google will make of the intellectual property it has gained by scanning the world's library books, and the truth, as Gleick, an American science writer and member of the Authors Guild, points out, is that the company probably doesn't even know itself

    出自-2011年12月阅读原文
  • Google defends its scanning in-copyright books by saying that the online display of in-copyright books is not for commercial use.

    出自-2011年12月阅读原文
  • Scan the highlights of this year's Consumer Electronics Show CES, and you may get a slight feeling of having seen them before.

    2016年12月六级真题(第二套)阅读 Section B
考纲分布

18年出现 6

重要程度
  • 50%

    v/n 扫描

  • 33%

    v/n 略读; 浏览; 翻阅

  • 17%

    v 细看

考纲释义
  • v/n. 扫描

    真题例句:

    • Specific brain regions that respond during direct gaze are being explored by other researches, using advanced methods of brain scanning.

      其他研究正在利用先进的脑部扫描方法,探索在直视时作出反应的特定脑部区域。

      [2020年 英语一 阅读理解B]
    • According to brain-scan experiments, the demands of so much decision-making quickly become too much for us.

      根据脑部扫描实验,如此多的决策要求很快就会令我们难以承受。

      [2016年 英语二 翻译]
  • v/n. 略读; 浏览; 翻阅

    英文释义:

    look quickly but not very carefully at a document, or others

    真题例句:

    • Scanning one's correspondences

      翻阅某人的信件

      [2015年 英语一 阅读理解A]
  • v. 细看

    真题例句:

    • At night, scan the horizon for artificial light sources, such as fires and streetlights, then walk toward the glow of light pollution.

      在晚上,仔细眺望地平线,找寻人造光源,比如火和街灯,然后朝发光的光污染方向走去。

      [2019年 英语一 完型填空]
必考派生词
  • scanningv. 扫描;细看;浏览;扫略;(scan的现在分词)

用法讲解
  • scan作动词时,既可作及物动词,又可作不及物动词。作及物动词时,其后可接名词或代词,如:scan the list of names,;也可用于被动结构

真题例句
  • At night, scan the horizon for artificial light sources, such as fires and streetlights, then walk toward the glow of light pollution.

    2019年考研真题(英语一)完形填空 Section Ⅰ