scan 英 [skæn]
美 [skæn]
复数形式:scans
第三人称单数:scans
现在分词:scanning
过去式:scanned
过去分词:scanned
scan 词典解释
及物动词<计>扫描;细看;细查;(雷达)对…进行扫描
名词扫描;浏览;审视;(雷达)(屏面上的)光点
不及物动词(光束、雷达等)扫描;扫略;(诗歌)符合韵律;标出诗歌的格律
scan 词典例句
及物动词
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I scanned Time magazine while waiting at the doctor's office.
在医生的诊所等的时候,我翻看时代杂志。
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His mother scanned his face to see if he was telling the truth.
他母亲察看他的面色看他是不是在讲真话。
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The shipwrecked sailor scanned the horizon anxiously every morning .
这位遭船难的水手每天早晨焦虑地注视着海天相接之处。
不及物动词
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These lines do not scan.
这几行诗不合韵律。
名词
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The second scan revealed a brain tumor.
第二次扫描显示出一个脑瘤。
scan 网络解释
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浏览
...如果遥控器上没有这个ALT键,则,按遥控器,菜单,屏显,静音,浏览(SCAN)进入总线,按睡眠定时键切换菜单,将16:9模式关闭了,彻底解决快捷按键失效,出现的16:9画面....
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扫瞄
...按下多功能事务机前控制台的 黑白影印 (Black and White Printing) 或 彩色影印 (Color Printing) 按钮,便会开始进行影印. 请按下机器的 扫瞄 (Scan) 按钮....
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abbr. supermarket computer answering network; 超市计算机应答网络
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abbr. stereo cabiner area network; 立体声组合音响局域网
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abbr. serial contraction and adsorption nanolithography; 级联缩微方法
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abbr. supermarket computer answering service; 超级市场计算机应答服务
scan 英英释义
noun
-
the act of scanning
systematic examination of a prescribed region
e.g. he made a thorough scan of the beach with his binoculars
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an image produced by scanning
e.g. he analyzed the brain scan
e.g. you could see the tumor in the CAT scan
Synonym: CAT scan
verb
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obtain data from magnetic tapes
e.g. This dictionary can be read by the computer
Synonym: read
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read metrically
e.g. scan verses
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make a wide, sweeping search of
e.g. The beams scanned the night sky
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move a light beam over
in electronics, to reproduce an image
-
examine hastily
e.g. She scanned the newspaper headlines while waiting for the taxi
Synonym: skim rake glance over run down
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examine minutely or intensely
e.g. the surgeon scanned the X-ray
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conform to a metrical pattern
scan [skæn]
高考
四级
六级
考研
托福
雅思
英语释义
1
n. the act of scanning; systematic examination of a prescribed region
2
n. an image produced by scanning
3
v. examine minutely or intensely
相关单词辨析
这组词都有“读、阅读”的意思,其区别是:
devor: 指贪婪地读,暗含对某些作者或作品迷恋之义。
read: 最普通用词,含义广泛。既指朗读又可指默读。
scan: 指快速扫视文章等以抓住其要旨。
skim: 指略读或浏览。
这组词都有“调查、检查”的意思,其区别是:
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。
scan: 原义是仔细地检查分析,现用于指细看或浏览。
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。