scan
[skæn]
vt.扫描, 浏览, 审视, 细看
vi.合韵律, 划分音步
n.扫描, 浏览, 细看
例句与用法:
The doctors gave him an ultrasonic brain scan.
医生给他做了脑部超声波扫描检查。
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。
The radar scanned the sky for enemy planes.
雷达密切监视天空,搜索敌机。
词形变化:
形容词: scannable | 名词: scanner | 动词过去式: scanned | 动词过去分词: scanned | 动词现在分词: scanning | 动词第三人称单数: scans |
vt.
1. 细看; 审视[(+for)]
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。
2. 【美】粗略地看; 浏览
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。
He scanned the headlines of the evening paper.
他浏览晚报的大标题。
3. 标出(诗)的格律; 按韵律吟诵
4. (用电子仪等)校验(磁带等)
5. (雷达光束等)扫描, 扫掠[(+for)]
The photo-electric reader is capable of scanning characters at the rate of two thousand a second.
光电阅读器每秒钟能扫描两千字。
vi.
1. (诗)符合格律, 韵律合拍
These lines do not scan.
这几行诗不合韵律。
2. 标出诗的格律
3. 扫描, 扫掠
n.[U][S1]
1. 细看; 审视
2. 粗略一看; 浏览
3. 眼界, 视野
4. 扫描, 扫掠
The second scan revealed a brain tumor.
第二次扫描显示出一个脑瘤。
scan
过去式:scanned
过去分词:scanned
现在进行时:scanning
词形变化:
形容词: scannable | 名词: scanner | 动词过去式: scanned | 动词过去分词: scanned | 动词现在分词: scanning | 动词第三人称单数: scans |
词义辨析:
同义:
vt.细看; 审视
examine
inspect
scrutinize
study
review
look at
同义参见:
slur
reading
read1
canvass
browse
survey
scan[skæn]vt.1.■仔细观看;仔细检查:to scan enemy's front with a telescope用望远镜观察敌方阵地to scan somebody's luggage仔细检查某人的行李2.■审视;审查:to scan one's face审视某人的神色3.■[美国口语]浏览,粗略地看(或阅读):to scan a page翻看了一页书4.■5.■标出(诗)的格律6.■按韵律朗读(诗歌)7.■【计算机】用光扫描读出(数据);自动核实(数据等):to scan the information自动核实信息8.■【电子学】校验(磁带或穿孔卡等)9.■(雷达)对…进行扫描:to scan the sky above the sea对大海上空进行雷达扫描10.■【电视】扫描(画面)11.■【生物学、医学】对(人体器官、生物组织等)进行扫描检查:to scan one's abdomen对腹部进行扫描检查12.■【机械学】钻(孔)vi.1.■标出诗歌的格律2.■(诗歌)合韵律3.■(雷达、电视)扫掠,扫描n.1.■细看,观察2.■审视,审察3.■浏览,粗略阅读4.■扫描,扫掠5.■扫描范围;视野6.■(雷达)(屏面上的)光点;光点路7.■【生物学、医学】8.■扫描检查9.■扫描图10.■体内放射性物质分布图变形vt.scannedscanning
scanscan[skæn]vt.(scanned; scanning)1.■细看[察]; 审视2.■[口]浏览, 略读3.■按节奏念, 按句调读, 标出(诗)的格律(指划分音步)4.■【电子】扫描[掠]; 搜索; 观[检]测5.■全景摄影, 展开6.■铰[钻]孔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。He scanned the newspaper while having his breakfast .他在吃早饭的时候浏览了一下报纸。
词性变化scanvi.1.■(诗)符合格律2.■标出诗的格律3.■【无】扫描The verses scan well.这些诗很合韵律。scann.1.■细看[察]2.■浏览, 粗略一看3.■【电子】扫描[掠]4.■视野; 眼界
继承用法scanistern.1.■扫描装置, 扫描器[仪]scanographyn.1.■扫描照相术scanpathn.1.■扫描途径scannable[ˈskænəbl]adj.1.■可细察的2.■可标出的, 可扫描的scannedadj.1.■经(擦伤仪)仔细检查的
参考词汇见examine;
(scanned, scanning)
[with obj.]
- look at all parts of (something) carefully in order to detect some feature
细看,审视
he raised his binoculars to scan the coast.
他举起望远镜仔细观察海岸。
■look quickly but not very thoroughly through (a document or other text) in order to identify relevant information
粗略看,浏览
we scan the papers for news from the trouble spots.
我们浏览报纸寻找动荡地区的新闻。
[no obj.]I scanned through the reference materials.
我浏览了一遍参考资料。
■cause (a surface, object, or part of the body) to be traversed by a detector or an electromagnetic beam
扫描检查(物体或身体部位等)
their brains are scanned so that researchers can monitor the progress of the disease.
对他们的大脑进行扫描,使研究人员可以对病程进行监控。
■[with obj. and adverbial]cause (a beam) to traverse across a surface or object
用(光束)扫描
we scanned the beam over a sector of 120°.
我们用光束扫描了120度的扇形区。
■resolve (a picture) into its elements of light and shade in a pre-arranged pattern for the purposes of television transmission
电视扫描
■convert (a document or picture) into digital form for storage or processing on a computer
计算机扫描
text and pictures can be scanned into the computer.
文章和图片可以扫描进电脑里。 - analyse the metre of (a line of verse) by reading with the emphasis on its rhythm or by examining the pattern of feet or syllables
标出诗的格律;读出诗的韵律
■[no obj.](of verse) conform to metrical principles
(诗)符合格律
- an act of scanning someone or something
粗略一看,浏览
a quick scan of the sports page.
快速浏览体育版。
■a medical examination using a scanner
医疗扫描检查
a brain scan.
脑扫描。
■an image obtained by scanning or with a scanner
扫描图
you can't predict anything until he has seen the scan.
看见扫描图之前你不能作任何预测。
scannable
adjective
语源
- late Middle English (as a verb in sense 2): from Latin scandere 'climb' (in late Latin 'scan (verses'), by analogy with the raising and lowering of one's foot when marking rhythm. From 'analyse (metre') arose the senses 'estimate the correctness of' and 'examine minutely', which led to 'look at searchingly' (late 18th cent.)
scan
名词 scan:
the act of scanning; systematic examination of a prescribed region
an image produced by scanning
同义词:CAT scan
动词 scan:
examine minutely or intensely
examine hastily
同义词:skim, rake, glance over, run down
make a wide, sweeping search of
conform to a metrical pattern
move a light beam over; in electronics, to reproduce an image
read metrically
obtain data from magnetic tapes
同义词:read
scan
■Scan the target host(s) only. (Disables smurf check.
):只扫描目标主机;
■Imaging materials included KUB (n=18), IVU (n=6) and CT scan (n=4).
18例摄有腹部平片,6例行静脉肾盂造影,4例行肾脏CT检查。
■CT scan showed mingled hypo-and isodensity in 4,hyperdensity in 1.
CT扫描4例为低等混杂密度,1例为稍高密度,增强扫描为不规则强化。
■Computed tomography scan is used to evaluate focal neurologic sig .
CT扫描用于检查局灶性神经病学体征。
■What OCLC Environmental Scan Tells Us?
OCLC环境扫描告诉我们什么?
■T The lock is with respect to a sequential scan.
T该锁是针对有序扫描的。
■Her MUGA scan, what was the ejection fraction?
|她的多门核血管影像扫瞄,排出物 的片断如何?
■She could be, but a meningitis patient will be without a C.T. scan.
|这是可能的 可是如果脑膜炎病人不作C.
■A scan revealed a small tear on Saturday.
一扫描就发现了小周六泪。
■A routine scan revealed abnormalities in the fetus.
一次常规扫描发现胎儿畸形。
■Various images created from a single scan of a living lioness.
上面的图片是由对母狮一次扫描生成的各张照片。
■He was scan advanced to the position of Secretary of State.
不久他就被提升为国务卿了。
■Scan and review youself continuously.
不断审视和检讨自己.
■Visitors who read beyond the headline, scan subheadings.
不浏览标题的访问者,会注意副标题。
■Scan code for the key pressed.
个是所按下键的扫描码。
■To practice retouching, you should scan your own work.
为了实践修描,你应该扫描你自己的图。
■Why cant I use the boot-time scan?
为什么我不能使用开机扫描?
■To scan(a tract of land or forest, for example)with an optical instrument.
了望,审视用光学仪器了望(例如,一片土地或森林)
■To scan(a tract of land or forest,for example) with an optical instrument.
了望,审视用光学仪器了望(例如,一片土地或森林)。
■Postnatal scan of the right dystrophic kidney and the normal left kidney.
产后扫查显示右肾营养不良,左肾正常。
■He scan adjusted to army life.
他不久便适应了军队中的生活。
■They first scan the agenda at the beagining of the meeting.
他们在会议开始时先浏览了一下议程安排。
■He will scan the Rockefeller Archives for more Winter data.
他要在洛克菲勒档案库中继续搜寻更多的有关温德的资料。
■He stood on tiptoe to scan the crowd.
他跷起脚往人群里看。
■He body cup incomparable skill, auto economy energy, auto scan!
他身杯绝技、自动节能、自动扫描!
■BRIN: Any web mail service will scan your e-mail.
任何基于网络的电子邮件服务都会扫描你的邮件的。
■The latest scan, however, showed no skull fractures.
但最新的扫描显示并没有头骨破裂。
■You could see the tumor in the CAT scan.
你可以在CAT(计算机化X射线轴向分层造影)图像中看见那个肿瘤。
■Could you teach me how to scan an image?
你可以教我如何扫描一个影像吗?
■You can find unoccupied fields via Tiberium Vibration Scan.
你可以通过泰矿扫描来找到未占领的地区。
■It's better for you to scan the leaflet, and then make a decision.
你最好先看看说明书,再决定保什么险。
■Do you scan for viruses regularly?
你有没有定期扫毒啊?
■Did you scan the headline Green Slated for the Presidency?
你有没有看格林被提名为总统候选人的大标题?
■Do you need just a photocopy or a scan?
你需要复印还是扫描?
■Use the full service scan to check everything.
使用全面服务扫描来进行全面的检查。
■This diagnosis was confirmed by computed tomographic scan of the abdomen.
做腹部电脑断层扫瞄进一步确认结果。
■We begin with a security scan at London Heathrow Airport.
先来关注一下伦敦希思罗机场的安全。
■The whole body bone scan revealed multiple bone involvement.
全身骨骼扫描显示多部位骨骼侵犯。
■All of the cases had CT scan and HRCT additionally.
全部病例均行全组鼻窦CT扫描及病灶处高分辨CT(HRCT)检查。
■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。
■By 2030, we may scan the brain using"nanobot" technology.
到2030年,我们可能采用“毫微自动仪”技术来对人脑进行扫描。
■By 2030, we may scan the brain using " nanobot " technology.
到2030年,我们可能采用毫微自动仪技术来对人脑进行扫描。
■The doctors gave him an ultrasonic liver scan.
医生给他做了肝部超声波扫描检查。
■The doctors gave him an ultrasonic brain scan.
医生给他做了脑部超声波扫描检查。
■Khalid Boulahrouz will have a scan tomorrow.
博拉鲁兹明天将接受扫描检查。
■Parameter that can invert the scan from horizontal to vertical.
参数,可以将扫描从水平方向转化为垂直方向。
■Send probes to scan for trigger devices.
发射探测器到指定地域。
■And plus either E.K.G. or bone scan.
另加作心电图或骨质密度二选一项检查.
■You can use Quick Find to scan through a lengthy results list.
可以使用“快速查找”来扫描冗长的结果列表。
■Can I scan it and paste it as .jpg or .bmp file?
可以呀,用贴图功能,上传图片贴上来,几秒钟的事。