| 释义 |
- v.扫描；审视；浏览；细看
- n.浏览；扫描检查；胎儿扫描检查；快速查阅
- 网络照扫描光片；Secretary’s Commission for Achieving Necessary Skills；扫描次数
第三人称单数：scans 现在分词：scanning 过去分词：scanned v. scrutinize,examine,look into,skim,glance at n. perusal,examination,inspection,look,glance 1. | [t] 细看；察看；审视；端详to look at every part of sth carefully, especially because you are looking for a particular thing or person |
| He scanned the horizon for any sign of land. 他仔细眺望地平线，找寻陆地的踪影。 | | She scanned his face anxiously. 她急切地端详着他的脸。 |
2. | [t][i] 粗略地读；浏览；翻阅to look quickly but not very carefully at a document, etc. |
| I scanned the list quickly for my name. 我很快浏览了一下名单，看有没有我的名字。 | | She scanned through the newspaper over breakfast. 她边吃早饭，边浏览报纸。 |
3. | [t] ~ sth （X 射线、超声波、电磁波等）扫描to get an image of an object, a part of sb's body, etc. on a computer by passing X-rays , ultrasound waves or electromagnetic waves over it in a special machine |
| Their brains are scanned so that researchers can monitor the progress of the disease. 研究人员对他们的大脑加以扫描，以监视病情的发展。 |
4. | [t] ~ sth 扫描；扫掠to pass across an area |
| 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。 |
5. | [i][t] ~ (sth) （为搜索病毒而）扫描（文件）to examine a computer program or document in order to look for a virus |
| This software is designed to scan all new files for viruses. 这个软件是为扫描所有新文件的病毒而设计。 |
6. | [t] ~ sth （用扫描设备）扫描（图像或文件 )to pass light over a picture or document using a scanner in order to copy it and put it in the memory of a computer |
| How do I scan a photo and attach it to an email? 怎样把照片扫描并以附件形式加在电子邮件里呢？ |
7. | [i] 符合韵律to have a regular rhythm according to fixed rules |
| This line doesn't scan. 这一行不合韵律。 |
1. | [c] 扫描检查a medical test in which a machine produces a picture of the inside of a person's body on a computer screen after taking X-rays |
| to have a brain scan 做脑部扫描检查 |
2. | [c] 胎儿扫描检查a medical test for pregnant women in which a machine uses ultrasound to produce a picture of a baby inside its mother's body |
3. | [sing] 浏览；快速查阅the act of looking quickly through sth written or printed, usually in order to find sth |
v. | 7. 按韵节念,按句调读,标出(诗)的格律(指划分音步) 7. 按韵节念,按句调读,标出(诗)的格律(指划分音步) | n. | |
v. | 1. to subject something to a thorough examination 2. to look through or read something quickly 3. to look over and around something intently 4. to obtain an image of internal organs with any of various devices, especially in order to make a diagnosis without the need for exploratory surgery. 5. to direct a light-sensitive device over a surface in order to convert an image into digital or electronic form for further storage, retrieval, and transmission 6. to make an automatic search of a computer storage medium such as a magnetic disk or tape for data in anticipation of retrieving that data 7. to search a region for something, e.g. aircraft, by systematically sweeping a radar or sonar beam across it 8. to conform to the rules of metre 9. to analyse verse according to the rules of metre 10. to look at something very carefully, because you hope or expect to see a particular person or thing 1. to subject something to a thorough examination 2. to look through or read something quickly 3. to look over and around something intently 4. to obtain an image of internal organs with any of various devices, especially in order to make a diagnosis without the need for exploratory surgery. 5. to direct a light-sensitive device over a surface in order to convert an image into digital or electronic form for further storage, retrieval, and transmission 6. to make an automatic search of a computer storage medium such as a magnetic disk or tape for data in anticipation of retrieving that data 7. to search a region for something, e.g. aircraft, by systematically sweeping a radar or sonar beam across it 8. to conform to the rules of metre 9. to analyse verse according to the rules of metre 10. to look at something very carefully, because you hope or expect to see a particular person or thing | n. | 1. an image of an internal body part taken using a scanner 2. a quick look at or through something 3. the act or process of scanning something 4. a single sweep of a radar or sonar beam across a region 5. a medical test that uses a special piece of equipment to produce a picture of the inside of your body 6. an act of reading something very quickly, in order to get a general idea of its meaning or to find particular information 1. an image of an internal body part taken using a scanner 2. a quick look at or through something 3. the act or process of scanning something 4. a single sweep of a radar or sonar beam across a region 5. a medical test that uses a special piece of equipment to produce a picture of the inside of your body 6. an act of reading something very quickly, in order to get a general idea of its meaning or to find particular information |
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