scans
美 [skæn]
英 [skæn] 
- 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
词形变化
过去式:scanned 第三人称单数:scans 现在分词:scanning 反义词
同义词
英汉双解
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 |
英汉解释
v. | 4. 按韵节念,按句调读,标出(诗)的格律(指划分音步) |
n. | |
英英解释
例句
Dalglish added: "Jonjo might be the biggest problem for the summer and wee Jay. They've got scans tomorrow to see what their problems are. "
囧囧这个夏天可能麻烦大了,土豆还好。明天他们会接受扫描,到时看看究竟如何。
Neuro-radiographer Halina Szutowicz, who conducted the scans, said the results ruled out a previous theory that the child had been murdered.
主导扫描的神经放射线摄影师HalinaSzutowicz,说结果排除了先前小孩被谋杀的说法。
Parents-to-be should not be allowed to record ultrasounds on mobile phones or video cameras, pregnancy scans experts say.
孕期扫描专家说,不应该允许准父母们录制下自己孩子的超声波录像(这些超声波录像可以放在移动电话或是录像机中播放)。
Expert opinion, based on underwater scans, was that the sunken rig had not sprung a leak.
通过多次水下扫描,已得出鉴定意见:沉没于海底的平台没有发现原油渗出。
To be able to detect them, Dr Maitland will have to use a specially developed camera that scans the body slice by slice.
为了能够检测到它们,梅特兰博士不得不使用专门研制的能够一片一片扫描身体的相机。
Known as contrast agents, the products are used to improve clarity in medical scans of the heart and other internal organs.
造影剂用于改善心脏和其它内部器官的医学造影成像清晰度。
Of interest here is a marginal number of buffer waits, and sequential scans, but a rather large number (at this point) of lock requests.
此处对缓存等待的边际数、以及顺序扫描的边际数感兴趣,而不是大量的锁请求。
Iacoboni tracked parts of the middle brain that lit up in brain scans when people watched their favorite candidates get attacked.
亚柯博尼追踪了人们观看最爱的候选人遭攻击时,中脑断层扫描会亮起的部分区域。
Number of scans caused by system queries that the recommended index in the group could have been used for.
可能使用组中建议索引的系统查询所导致的扫描数。
Scans revealed children carrying the gene variant appeared to have more nerve cell "connections" within the frontal lobe.
大量的扫描显示,带有这种基因变种的儿童,他们的大脑额叶内似乎存在着更多的神经元连接。
Information from brain scans has already been used in court in India to help judge whether defendants are telling the truth or not.
在印度,法庭已经把大脑扫描的结果作为证据,借此判断被告是否说了真话。
Scans have revealed there is no break to the metatarsal, but it will still be at least a month before he is back in action.
虽然检查结果显示德根的跎骨并没有出现骨折的情况,但他还是要缺席至少一个月的时间。
In addition, he said, he must personally approve all pediatric CT scans.
除此之外,他说,就个人来说,他赞成所有的儿科CT扫描。
If the predictive ability of these scans is borne out in future studies, someday the technique could be of use to the justice system.
如果以后的研究中还出现能预测人是否诚实守信的实验结果,那么有一天这种预测技术可能会用于司法系统。
For three weeks, pediatricians and neurosurgeons focused on her head, taking CT scans to see whether she had bleeding there.
整整三个星期,儿科医生和神经外科医生都集对女儿的头部进行检查,并通过CT扫描查看是否有颅内出血。
Therefore, you often need multiple scans to be able to identify all the hosts on the network that you know are valid.
因此,您通常需要进行多次扫描,以识别网络中所有有效的主机。
Recovery analyzes and scans the log at the beginning of recovery, since the last checkpoint.
在恢复开始时,从上一个检查点恢复分析和扫描日志。
Mothers-to-be should be referred to specialist teams and receive a minimum of six scans, says NICE.
准妈妈们应该得到专家团队的帮助和并且至少有过6次扫描,英国国家临床优化研究所表示。
Brain scans indicate that this may be because people with autism recruit more firepower from the brain's visual areas when doing such tasks.
脑部扫描显示着可能是因为自闭症患者在做此类工作时从大脑的视觉区域征用了更多的火力。
Complete checking may be impractical for manual tests, but occasional quick scans for data that might be corrupted can be valuable.
完全检查可能对于手工测试来说不切合实际的,但是偶尔地快速检查数据是否破坏可能是很有价值的。
The beam scans a circular area in the form of a sector which sweeps around and around.
这波束周而复始地呈扇形扫视一个园形区域。
Planck will continue surveying the sky until at least the end of January 2012, completing almost five all-sky scans.
普朗克太空望远镜将持续探测天空直至2012年1月底,它将完成5次全天扫描。
Brain scans show that spatial ability is located mostly in the right brain for men and boys, and is one of a male's strongest abilities.
大脑扫描显示空间能力对于男人和男孩来说位于右脑,它是男性最强的能力之一。
These cameras do not take a conventional photograph but a series of images or scans indicating when each athlete crosses the finishing line.
这些摄影机拍摄的不是传统照片,而是能够显示每个运动员跨过终点时的一系列图像或扫描。
The data-recording device scans a tiny cantilever tip that rides in contact with the surface of a ferroelectric material.
这种数据存储设备使用一个尖顶悬臂对铁电体存储材料进行读写操作。
Brain scans may be able to indicate potential Alzheimer's patients years before symptoms appear, according to the results of a small study.
一项小型研究表明,脑部扫描可以在阿尔茨海默症(老年痴呆症)发病前多年就检测出大脑中的病变。
Instead DB2 needs to compute the intersection two index scans, which is often significantly more costly.
或者DB2必须计算两个索引扫描的交集,通常这样做的开销将相当高。
As a table grows , you can expect to see some degradation in performance , particularly when table scans are involved .
随着表的逐渐增长,您可能会预料到性能会降低,特别是在涉及到表扫描操作时。
Scans for available ports during installation, configuration, or activation of a product to help prevent port conflicts.
在产品的安装、配置或激活过程中扫描可用的端口,以帮助防止端口冲突。
Scans on Thursday afternoon showed there was no break but the leg injury could still sideline Vermaelen in the short term.
周四下午的扫描表明他没有骨折,但是脚部的受伤仍然会让费尔马伦短期缺席。
Using MRI scans, we have shown a reduction in the size of artery walls in patients after a year of treatment with nicotinic acid.
在经过烟碱酸类药物治疗1年后,通过MRI检查发现,患者的动脉壁的厚度下降。
It scans all pages for a heap , but only the parent- level pages for an index, which are the pages above the leaf- level .
对于堆,它将扫描所有页,但对于索引,则只扫描叶级上面的父级别页。
Her teacher explained the disparity was the result of women getting prenatal scans and aborting female fetuses.
她们的老师称男女比例失调是因为在产前检查中妈妈往往会堕掉女胎而导致的。
I'll take a moving plane that scans from the back to the front or from the front to the back.
一个移动的平面,从后往前地或从前向后扫动。
Watch for it on newsstands this week! If I get better scans, I'll post them for you!
这周经过报摊时留意这本书!如果我可以找到更清晰的扫描版本,我会向你们公布!
The mummy scans show that heart disease, considered a result of our modern lifestyle, may not be so modern after all.
对木乃伊的扫描证明尽管我们认为心脏病是现代生活方式导致的结果,也许它并没那么现代。
CAT scans revealed increases in visceral fat, which accumulates around the internal organs and is particularly dangerous to health.
计算机轴向体层摄影显示主要是内脏脂肪的增长,这些脂肪围绕内部器官,而且对健康尤为危险。
Mathematical morphology was used to quantify the dimensions of the human extraocular muscles in computed tomography orbital scans.
数学形态学用于量化层面的人眼外肌的计算机断层扫描轨道。
A new study used brain scans to see how patients' minds worked when looking at faces-both of others and themselves.
一项新的研究使用脑部扫描技术来观察患者的内心在看人脸时候是如何反应的?,患者们既看自己的脸,也看别人的脸。
You can use the Design Advisor to see if indexes would result in an access plan with fewer table scans.
那么这时可以使用DesignAdvisor,看看索引是否能导致不需要扫描那么多表的访问计划。
Using state-of-the art technology Dr Fung has taken scans of his patient's body parts and turned them into masterpieces.
在他“艺术”的手中,病人身体的扫描图像变成了一幅幅佳作。