scans

scans

美 [skæn] 　英 [skæn]

  • v.掃描；審視；瀏覽；細看
  • n.瀏覽；掃描檢查；胎兒掃描檢查；快速查閱
  • 網絡照掃描光片；Secretary’s Commission for Achieving Necessary Skills；掃描次數

詞形變化

過去式：scanned  第三人稱單數：scans  現在分詞：scanning  

反義詞

同義詞

英漢雙解

v.
1.
[t]
細看；察看；審視；端詳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.
他仔細眺望地平線，找尋陸地的蹤影。
She scanned his face anxiously.
她急切地端詳著他的臉。
2.
[t][i]
粗略地讀；瀏覽；翻閱to look quickly but not very carefully at a document, etc.
I scanned the list quickly for my name.
我很快瀏覽了一下名單，看有沒有我的名字。
She scanned through the newspaper over breakfast.
她邊吃早飯，邊瀏覽報紙。
3.
[t]
~ sth
（X 射線、超聲波、電磁波等）掃描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.
研究人員對他們的大腦加以掃描，以監視病情的發展。
4.
[t]
~ sth
掃描；掃掠to pass across an area
Concealed video cameras scan every part of the compound.
幾臺暗藏的攝像機把院子里的每一個角落都拍了進去。
5.
[i][t]
~ (sth)
（為搜索病毒而）掃描（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.
這個軟件是為掃描所有新文件的病毒而設計。
6.
[t]
~ sth
（用掃描設備）掃描（圖像或文件 )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?
怎樣把照片掃描并以附件形式加在電子郵件里呢？
7.
[i]
符合韻律to have a regular rhythm according to fixed rules
This line doesn't scan.
這一行不合韻律。
n.
1.
[c]
掃描檢查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
做腦部掃描檢查
2.
[c]
胎兒掃描檢查a medical test for pregnant women in which a machine uses ultrasound to produce a picture of a baby inside its mother's body
to have a scan
做胎兒掃描檢查
3.
[sing]
瀏覽；快速查閱the act of looking quickly through sth written or printed, usually in order to find sth

英漢解釋

v.
1.
【影視】掃描;掃掠;搜索
2.
細看,細察;審視
3.
〈口〉大略一閱;瀏覽
4.
按韻節念,按句調讀,標出(詩)的格律(指劃分音步)
5.
【無線】掃描
6.
(詩)符合格律,讀起來抑揚頓挫
n.
1.
【影視】掃描;掃掠
2.
掃視,瀏覽
3.
細看;細察
4.
眼界;視野

英英解釋

v.
n.

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. "

囧囧這個夏天可能麻煩大了，土豆還好。明天他們會接受掃描，到時看看究竟如何。

Neuro-radiographer Halina Szutowicz, who conducted the scans, said the results ruled out a previous theory that the child had been murdered.

主導掃描的神經放射線攝影師HalinaSzutowicz，說結果排除了先前小孩被謀殺的說法。

Parents-to-be should not be allowed to record ultrasounds on mobile phones or video cameras, pregnancy scans experts say.

孕期掃描專家說，不應該允許準父母們錄制下自己孩子的超聲波錄像（這些超聲波錄像可以放在移動電話或是錄像機中播放）。

Expert opinion, based on underwater scans, was that the sunken rig had not sprung a leak.

通過多次水下掃描，已得出鑒定意見：沉沒于海底的平臺沒有發現原油滲出。

To be able to detect them, Dr Maitland will have to use a specially developed camera that scans the body slice by slice.

為了能夠檢測到它們，梅特蘭博士不得不使用專門研制的能夠一片一片掃描身體的相機。

Known as contrast agents, the products are used to improve clarity in medical scans of the heart and other internal organs.

造影劑用于改善心臟和其它內部器官的醫學造影成像清晰度。

Of interest here is a marginal number of buffer waits, and sequential scans, but a rather large number (at this point) of lock requests.

此處對緩存等待的邊際數、以及順序掃描的邊際數感興趣，而不是大量的鎖請求。

Iacoboni tracked parts of the middle brain that lit up in brain scans when people watched their favorite candidates get attacked.

亞柯博尼追蹤了人們觀看最愛的候選人遭攻擊時，中腦斷層掃描會亮起的部分區域。

Number of scans caused by system queries that the recommended index in the group could have been used for.

可能使用組中建議索引的系統查詢所導致的掃描數。

Scans revealed children carrying the gene variant appeared to have more nerve cell "connections" within the frontal lobe.

大量的掃描顯示，帶有這種基因變種的兒童，他們的大腦額葉內似乎存在著更多的神經元連接。

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，法庭已經把大腦掃描的結果作為證據，借此判斷被告是否說了真話。

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.

雖然檢查結果顯示德根的跎骨并沒有出現骨折的情況，但他還是要缺席至少一個月的時間。

In addition, he said, he must personally approve all pediatric CT scans.

除此之外，他說，就個人來說，他贊成所有的兒科CT掃描。

If the predictive ability of these scans is borne out in future studies, someday the technique could be of use to the justice system.

如果以后的研究中還出現能預測人是否誠實守信的實驗結果，那么有一天這種預測技術可能會用于司法系統。

For three weeks, pediatricians and neurosurgeons focused on her head, taking CT scans to see whether she had bleeding there.

整整三個星期，兒科醫生和神經外科醫生都集對女兒的頭部進行檢查，并通過CT掃描查看是否有顱內出血。

Therefore, you often need multiple scans to be able to identify all the hosts on the network that you know are valid.

因此，您通常需要進行多次掃描，以識別網絡中所有有效的主機。

Recovery analyzes and scans the log at the beginning of recovery, since the last checkpoint.

在恢復開始時，從上一個檢查點恢復分析和掃描日志。

Mothers-to-be should be referred to specialist teams and receive a minimum of six scans, says NICE.

準媽媽們應該得到專家團隊的幫助和并且至少有過6次掃描，英國國家臨床優化研究所表示。

Brain scans indicate that this may be because people with autism recruit more firepower from the brain's visual areas when doing such tasks.

腦部掃描顯示著可能是因為自閉癥患者在做此類工作時從大腦的視覺區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.

完全檢查可能對于手工測試來說不切合實際的，但是偶爾地快速檢查數據是否破壞可能是很有價值的。

The beam scans a circular area in the form of a sector which sweeps around and around.

這波束周而復始地呈扇形掃視一個園形區域。

Planck will continue surveying the sky until at least the end of January 2012, completing almost five all-sky scans.

普朗克太空望遠鏡將持續探測天空直至2012年1月底，它將完成5次全天掃描。

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.

大腦掃描顯示空間能力對于男人和男孩來說位于右腦，它是男性最強的能力之一。

These cameras do not take a conventional photograph but a series of images or scans indicating when each athlete crosses the finishing line.

這些攝影機拍攝的不是傳統照片，而是能夠顯示每個運動員跨過終點時的一系列圖像或掃描。

The data-recording device scans a tiny cantilever tip that rides in contact with the surface of a ferroelectric material.

這種數據存儲設備使用一個尖頂懸臂對鐵電體存儲材料進行讀寫操作。

Brain scans may be able to indicate potential Alzheimer's patients years before symptoms appear, according to the results of a small study.

一項小型研究表明，腦部掃描可以在阿爾茨海默癥（老年癡呆癥）發病前多年就檢測出大腦中的病變。

Instead DB2 needs to compute the intersection two index scans, which is often significantly more costly.

或者DB2必須計算兩個索引掃描的交集，通常這樣做的開銷將相當高。

As a table grows , you can expect to see some degradation in performance , particularly when table scans are involved .

隨著表的逐漸增長，您可能會預料到性能會降低，特別是在涉及到表掃描操作時。

Scans for available ports during installation, configuration, or activation of a product to help prevent port conflicts.

在產品的安裝、配置或激活過程中掃描可用的端口，以幫助防止端口沖突。

Scans on Thursday afternoon showed there was no break but the leg injury could still sideline Vermaelen in the short term.

周四下午的掃描表明他沒有骨折，但是腳部的受傷仍然會讓費爾馬倫短期缺席。

Using MRI scans, we have shown a reduction in the size of artery walls in patients after a year of treatment with nicotinic acid.

在經過煙堿酸類藥物治療1年后，通過MRI檢查發現，患者的動脈壁的厚度下降。

It scans all pages for a heap , but only the parent- level pages for an index, which are the pages above the leaf- level .

對于堆，它將掃描所有頁，但對于索引，則只掃描葉級上面的父級別頁。

Her teacher explained the disparity was the result of women getting prenatal scans and aborting female fetuses.

她們的老師稱男女比例失調是因為在產前檢查中媽媽往往會墮掉女胎而導致的。

I'll take a moving plane that scans from the back to the front or from the front to the back.

一個移動的平面，從后往前地或從前向后掃動。

Watch for it on newsstands this week! If I get better scans, I'll post them for you!

這周經過報攤時留意這本書！如果我可以找到更清晰的掃描版本，我會向你們公布！

The mummy scans show that heart disease, considered a result of our modern lifestyle, may not be so modern after all.

對木乃伊的掃描證明盡管我們認為心臟病是現代生活方式導致的結果，也許它并沒那么現代。

CAT scans revealed increases in visceral fat, which accumulates around the internal organs and is particularly dangerous to health.

計算機軸向體層攝影顯示主要是內臟脂肪的增長，這些脂肪圍繞內部器官，而且對健康尤為危險。

Mathematical morphology was used to quantify the dimensions of the human extraocular muscles in computed tomography orbital scans.

數學形態學用于量化層面的人眼外肌的計算機斷層掃描軌道。

A new study used brain scans to see how patients' minds worked when looking at faces-both of others and themselves.

一項新的研究使用腦部掃描技術來觀察患者的內心在看人臉時候是如何反應的？，患者們既看自己的臉，也看別人的臉。

You can use the Design Advisor to see if indexes would result in an access plan with fewer table scans.

那么這時可以使用DesignAdvisor，看看索引是否能導致不需要掃描那么多表的訪問計劃。

Using state-of-the art technology Dr Fung has taken scans of his patient's body parts and turned them into masterpieces.

在他“藝術”的手中，病人身體的掃描圖像變成了一幅幅佳作。