音标:[skæn] ; 柯林斯词典等级:2 级;
n. 审视, 浏览, 扫描, 细查
vt. 细看, 浏览, 扫描, 详细调查, 标出格律
vi. 押韵, 扫描
[计] 网络软件目录, 编码与分析系统
n. the act of scanning; systematic examination of a prescribed region
n. an image produced by scanning
v. examine minutely or intensely
v. examine hastily
词型变化:现在分词 : scanning ; 过去式 : scanned ; 过去分词 : scanned ; 名词复数形式 : scans ; 第三人称单数 : scans
考试类型:[高考/四级/六级/考研/托福/IELTS/GRE]
词性分布:
动词65%
名词35%

scan的用法和样例:

例句

用作及物动词(vt.)
  1. Could you teach me how to scan an image?你可以教我如何扫描一个影像吗?
  2. 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。
  3. 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。
  4. I scanned my pocket for change.我仔细查看囗袋找零钱。
用作不及物动词(vi.)
  1. The verses scan well.这些诗句符合韵律。
用作名词(n.)
  1. The doctors gave him an ultrasonic brain scan.医生给他做了脑部超声波扫描检查。
  2. 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。
  3. 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。

常见句型

用作动词(v.)
用作不及物动词S+~(+A)
  1. The second line of that verse doesn't scan properly.那首诗的第二行不符合格律。
用作及物动词S+~+ n./pron.
  1. He scanned the horizon, looking for land.他仔细察看地平线,看是否能找到陆地。
  2. The shipwrecked sailor scanned the horizon anxiously.这位难船的水手焦急地审视着海天相接之处。
  3. He scanned the newspaper while waiting for the train.他边等火车边看报纸。
  4. He read some chapters and scanned the rest of the book.他阅读了书中的几章并粗略地看了一眼其余部分。
  5. 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。
  6. The radar was scanning the sky.雷达正在监视着天空。
  7. The flashlight's beam scanned every corner of the room.手电的光束扫掠了房间的每一个角落。
其他
  1. The other letter which I opened and scanned rapidly was from John.我拆开并匆匆看过的另一封信是约翰写来的。

常用短语

用作动词(v.)
scan for (v.+prep.)
    为寻找…而看 look at sth carefully for sthscan sth for sth

    Astronomers scanned the sky for a sight of the comet.

    天文学家们仔细观察天空,想看到彗星。

    He scanned the newspaper for the information he needed.

    他仔细地看报纸来找出自己需要的东西。

    He scanned the list for his name.

    他粗略地看了一眼名单来找出自己的名字。

    He scanned the small advertisement for a job.

    他粗略地看了一下广告,想找到一份工作。

    The area was scanned for signs of enemy aircraft.

    对该地区进行雷达搜索以求发现敌机。

词汇搭配

用作动词 (v.)
~+名词
  • scan book看书
  • scan letter看信
  • scan list看名单
  • scan newspaper看报纸
  • scan sky扫视天空
~+副词
  • scan anxiously焦虑地察看
  • scan badly不符合格律
  • scan properly不合韵律
  • scan rapidly匆匆地看
  • scan smoothly很合格律,轻松地浏览
~+介词
  • scan for为了…而看
  • scan with用…来看

经典引文

  • The lines will neither scan nor construe like ordinary verses.

    出自:F. A. Paley

[00:03.81]cover sheet :封面页 [00:05.79]face down :正面朝下 [00:07.78]fax machine :传真机 [00:09.92]incoming :a.传进来的 [00:11.70]paper jam :卡纸 [00:13.79]refill :v.再装填 [00:15.54]resolution :n.分辨率 [00:17.49]scan :v.扫描

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学英语单词
absorption cross section
Acipenser schrencki
and the like
antibouncer
archaeological
Arif, Abdul Rahman Mohammed
back date
Balaing
binarite (marcasite)
Bona fide buyer
boxed processor
branch statistics
brendle
bronchial glands
brunost
call lamp
chemical anthropology
closes up
contract microbrew
court of equity
decibel (db)
direct firing system
direct-current telegraphy
drag anchor
duple ratio
electrodynamic vibration machine
ellesmerian
empirical school of management
eneida
energy-conscious
eustyles
excise duties
extraction gravimetric method
freedom of commerce
gasp in admiration
gbp
green parties
head tenon
heat quality
hemimellitic acid
indium hydrogen sulfide
Jackson's epilepsy
La Ferté-Vidame
language lab
lemon-juice
light show
liquid phase extraction
little monkey
magnetic bubble memory (mbm)
maneuvering propeller
maritimes
mauritane
monostyla closterocerca
morainal apron
n-hexylaldehyde
nascent protein
non-functional compound
NOT STRICT
nudas
optimum turn
other optical fiber measurement equipment
overflow attribute
oxalacetic ester
permissible lamp
photobeat
planeness of flange
planting system
plateau gravel
pneumatic liquid density gage
Poupart's line
praam
primary processes
production
pulse build-up time
quiero
railway bureau
regulator cover gasket
reversal nozzle
reverse swing door
ronghage
room temperature control system
safety goals
sand handling
scab union
seal pouring
self-scheduled algorithm
semiconductor barium titanate
serially linked reservoir
Shijǒng
silage combine harvester
single-bed room
sorbitan monolaurate
spade bolt
spark plug tester
sphygmophones
staiver
Tibenzatum
trivialities
ungreases
venit et defendit
ventrolateral compartment
Virus software