scan的详尽释义是：n.(名词)浏览，快速查阅，粗略一看，扫视细看，细察，细查，审视眼界，视野【电视】扫描，扫掠（胎儿）扫描检查押韵扫描范围。scan的例句是用作及物动词(vt.)Could you teach me how to scan an image?你可以教我如何扫描一个影像吗。scan的读音是英[skæn]；美[skæn]。
一、详尽释义点此查看scan的详细内容
二、英英释义
"he made a thorough scan of the beach with his binoculars"
"he analyzed the brain scan"
"you could see the tumor in the CAT scan"
"the surgeon scanned the X-ray"
"She scanned the newspaper headlines while waiting for the taxi"
"The beams scanned the night sky"
"scan verses"
"This dictionary can be read by the computer"
三、词典解释
1.粗略地看;快读;浏览
When youscan written material, you look through it quickly in order to find important or interesting information.
e.g. She scanned the advertisement pages of the newspapers...
她浏览了一下报纸的广告页。
e.g. 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。
2.细看;察看;审视;端详
When youscan a place or group of people, you look at it carefully, usually because you are looking for something or someone.
e.g. The officer scanned the room...
那名警官仔细检查了房间。
e.g. 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.(用机器)扫描(行李等)
If peoplescan 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.
e.g. Their approach is toscan every checked-in bag with a bomb detector.
他们的方法是用炸弹探测器对每一个办理了登机手续的箱包进行扫描。
4.扫描(磁盘以查毒)
If a computer diskis scanned, a program on the computer checks the disk to make sure that it does not contain a virus.
e.g. The disk has no viruses — I'vescanned it already.
这个盘没有感染病毒——我已经扫描过了。
5.扫描(照片或文件)
If a picture or documentis scanned into a computer, a machine passes a beam of light over it to make a copy of it in the computer.
e.g. 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。
e.g. Designs can also be scanned in from paper.
设计图也可以从纸上扫描进电脑。
6.(雷达、声呐等)扫描，扫掠
If a radar or sonar machinescans an area, it examines or searches it by sending radar or sonar beams over it.
e.g. The ship's radar scanned the sea ahead.
船上的雷达扫描了前方的海域。
7.(医疗)扫描检查
Ascan 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.
e.g. He was rushed to hospital for a brainscan.
他被火速送往医院做脑部扫描。
e.g. ...a breastscan 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 ascan, 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.
9.(诗)符合格律，韵节合拍
If a line of a poem does notscan, it is not the right length or does not have emphasis in the right places to match the rest of the poem.
e.g. He had written a few poems. Sid told him they didn'tscan.
他写了几首诗。锡德告诉他那几首诗都不押韵。
四、例句
Could you teach me how to scan an image?
你可以教我如何扫描一个影像吗?
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。
She scanned his face, looking for signs of what he was thinking.
她审视他的脸,试图探寻他在思考什么。
I scanned my pocket for change.
我仔细查看囗袋找零钱。
The verses scan well.
这些诗句符合韵律。
The doctors gave him an ultrasonic brain scan.
医生给他做了脑部超声波扫描检查。
I'm too busy to read the whole newspaper, I just scan the headline.
我太忙了，没法看整份报纸，只是浏览了一下大标题。
Employers receive many resumes and must scan each of them quickly.
雇主会收到许多简历，因此必须快速浏览它们。
五、常见句型
六、词汇搭配
七、词义辨析
scan的相关近义词
examine、glance at、inspect、look over
scan的相关临近词
scandal、scampi、scank、Scanu、scanf、Scano、Scanic、Scanio、Scanci、Scania、Scanni、Scanga