英语释义

1. to read or mark so as to show metrical structure
scan poetry

2. to examine by point-by-point observation or checking:

3. to investigate thoroughly by checking point by point and often repeatedly
a fire lookout scanning the hills with binoculars

4. to glance from point to point of often hastily, casually, or in search of a particular item
scan the want ads looking for a job

5. to examine systematically (as by passing a beam of radiation over or through) in order to obtain data especially for display or storage
scanned the patient's heart radar scans the horizon scan the photos into the computer

6. to pass over in the formation of an image
the electron beam scans the picture tube

7. to scan verse

8. to conform to a metrical pattern
this poem scans well

9. the act or process of scanning

10. a radar or television trace

11. an image formed by scanning something: such as

12. a depiction (such as a photograph) of the distribution of a radioactive material in something (such as a bodily organ)

13. an image of a bodily part produced (as by computer) by combining ultrasonic or radiographic data obtained from several angles or sections

14. to look at (something) carefully usually in order to find someone or something

15. to look over or read (something) quickly

16. to look at the inside of (something) by using a special machine

17. the act of looking at something carefully or quickly

18. the act or process of using a special machine to see the inside of something (such as a part of the body)

19. a picture of the inside of something that is made by a special machine

20. to examine or look over carefully
He scanned the field with binoculars.

21. to look through or over quickly
I scanned the headlines of the newspaper.

22. to examine with a special device (as a scanner) especially to obtain information
My bag was scanned at the airport.

23. to examine especially systematically with a sensing device (as a photometer or a beam of radiation)

24. to pass an electron beam over and convert (an image) into variations of electrical properties (as voltage) that convey information electronically

25. to make a scan of (as the human body) in order to detect the presence or localization of radioactive material

26. to make a scan of the body or of an organ or part

27. the act or process of scanning

28. a depiction (as a photograph) of the distribution of a radioactive material in something (as a bodily organ)

29. an image of a bodily part produced (as by computer) by combining ultrasonographic or radiographic data obtained from several angles or sections

片语

scanned array扫描天线陈

bone scan骨骼扫描

pet scanabbr. 检验胴体尤其是脑部新陈代谢的断层扫描（Positron Emission Tomography Scan）；正电子发射层析扫描（pet scanning）

scanned holography扫描全息术

ct scan电脑断层扫描

scanned dthrougha扫描数据

scanned archives扫描动作

line scan行扫描

scan rate扫描速率；扫描率

scan code扫描码

full scan全扫描

raster scan[电子] 光栅扫描

scanned document被扫描文件

cat scan计算机X射线轴向分层造影扫描图

scanned map扫描地图

Scanned lmage扫描的图像

scan conversion扫描转换

brain scan脑部扫描

scanned surface扫查面

scanned maps扫描地图

progressive scan逐行扫描

scan line扫描线

英汉例句

• simple crowdsourcing was his management style, where people scanned or keyed in works they loved and sent them to him.

  他的管理风格就是简单的群众合作，人们把自己喜爱的书用扫描或打字收录下来再寄给他。

• obviously, you could write a stylesheet that scanned through the traced output, found the comments, and sorted and counted them.

  显然，您可以编写样式表来扫描整个跟蹤输出，查找注释以及对它们进行排序和计数。

• she has one of those newfangled chips in her; a vet there scanned her, and her finders called me.

  她的耳朵上有一块最新式的芯片，兽医扫描了它，然后找到这只狗的人给我打了电话。

• he told me about researchers at caltech who scanned the brains of people on diets while offering them junk food.

  他告诉我加州理工学院的研究：给正在减肥的人们提供垃圾食物，并扫描他们的大脑。

• in the latest studies researchers scanned the human genome for small differences between people who have an asd, and those who do not.

  在最近的一些研究中，研究人员对孤独癥谱系的患者和非患者的基因组进行了扫描，以发现两者之间的差异。

• you can use a template for another redaction method that is suitable for scanned forms, and which does not require any semantic analysis for redaction.

  您可以将模板用于另外一种修订方法，此方法适用于扫描的表格，这种方法不需要使用语义分析来屏蔽。

• volkow and a team of researchers scanned the brains of 47 people with a cellphone attached to each side of their head.

  沃尔寇和一个科研组对47名参与者的大脑进行扫描，他们每人的大脑两侧各绑一部手机。

• there are also exits available so that the viruses can be scanned by an external virus scanner.

  同时还提供了可用的出口，这样就可以使用外部病毒扫描程序来对病毒进行扫描。

• they then used a powerful computer programme to rebuild a 3d image of the object scanned by rewinding the passage of the x-rays.

  最后他们利用一款强大的计算机程序来重建这个反复通过x光射线扫描物体的3d图像。

• 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。

• the new cards are harder to forge and can be scanned at places like airports where security is a priority.

  新一代身份证更难以伪造，还可以在类似于机场这样的重要安全场所被扫描。

• when obama「s birth certificate in hawaii was digitally scanned for all to see, it was denounced as a forgery.

  当奥巴马在夏威夷出生证明书的数字扫描被所有人亲眼目睹，它被指责为是伪造的。

• in a nested-loop join, the first (or outer) table is scanned for rows that meet the query criteria.

  在嵌套循环连接中，将扫描第一个（或外部）表，以查找满足查询规则的行。

• what if there was a simple and quick way to avoid all the hassle of having to take off all metal objects, coats, belts and shoes in order for them to be scanned in the x-ray machine ?

  如果有一种简单而快捷的方法能避免他们为了被x光机扫描而不得不脱掉所有的金属物品，外套，腰带和鞋子而带来的所有的麻烦会怎样？

• one study showed that 79% of test users scanned any new page they visited, while only 16% read the page word-for-word.

  有一个调查显示，79%的受访用户只是在浏览一个新页面，只有16%的用户会逐字逐句去读一个页面。

• 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。

• i find it normal and good that that book is scanned in lyon where it was written.

  里昂是这些书诞生的地方，我觉得在这里扫描这些书很正常也很好。

• however, those larger average windows also mean the sack receiving code needs to do a lot more work for every packet received as the queue to be scanned contains more packets.

  可是，这些较大的平均窗口也意味着sack接收代码需要对收到的每个包做很多工作，因为需要扫描的队列包含更多的包。

• after all of the assets are scanned and analyzed, a postprocessor automatically starts.

  在所有的资源扫描及分析之后，后处理器会自动启动。

• she scanned the brains of people who were acutely in love. she showed them pictures of their beloved, and neutral pictures.

  她扫描了热恋中情侣的大脑结构，并指出在人脑中哪些是相爱的部分，哪些是中立的。

• however, if the data sent to the cloud provider is to be encrypted or scanned prior to sending, then a client-side xml gateway appliance is an ideal tool for this job.

  不过，如果要加密发送给云提供商的数据，或者需要在发送之前进行扫描，那么客户端xml网关设备是完成这个任务的最佳工具。

• all of these books, scanned and digitized for the site, are free to the public.

  网上所有的图书，扫描的或是数字化的，对公众都是免费的。

• anyone who has forked out a few hundred dollars to have their genome scanned can decide whether to find out if their apoe gene puts them at increased risk of alzheimer」s.

  任何人只要花上几百美元进行他们的基因组扫描，就可以决定是否看看他们的载脂蛋白e基因型有没有在增加他们患早老性癡呆的风险。

• new applications, modified files and any files that you download can be scanned with its antivirus function.

  您可以对新的应用、被修改的文件或任何下载的文件执行病毒扫描。

• these contain far more information than bar codes and can be scanned remotely.

  与条形码相比，这类标签可以包含更多信息，并可以从远处被扫描。

相似词

audit审计，稽核；查账；进行财务审查；系统检查；内部审计；（北美）旁听（大学课程）

con欺骗，哄骗；指挥（船）的驾驶；熟读，默记

examine检查；调查

inspect进行检查；进行视察

overlook忽视；眺望；从高处能看到的景色

oversee监督；审查；俯瞰；偷看到，无意中看到

review回顾；复习；评论；检讨；检阅

scrutinize仔细或彻底检查

survey调查；测量；审视；纵览

view观察；考虑；查看