福克斯词典 \ 英汉词典 \

scanning是什么意思？

scanning

英['skænɪŋ] 美[ˈskænɪŋ]

v. 扫描；

相关单词 main scanning microscanning scanning generator

例句

a furnace scanning periscope 熔炉观测镜
Asterisk Cracker is designed for the hidden with asterisks fields scanning. 星号脆饼被设计为躲,星号地扫描.
She was nervous and kept scanning the crowd for Paul. 她很紧张，眼睛不停地在人群中搜寻保罗。
The microstructure of the film was studied by scanning electron microscope. 用扫描电镜观察了膜的微观形态.
These features are examined by optical microscopy, scanning electron microscopy, and transmission electron microscopy. 这些图形可以用光学显微镜, 扫描电子显微镜和透射电子显微镜来观察.
The bandwidth ( megahertz ) and spectrum position of the signal arising from television scanning. 电视扫描信号所占的频谱位置和带宽 ( 以兆赫计 ).
Abdominal adenopathy is usually rated by computerized abdominal tomography, gallium scanning, ultrasonography, or lymphangiography. 腹腔淋巴结可通过腹腔计算机断层摄影术检查, 镓扫描, 超声检查或淋巴管造影术.
The machine scanning system connects to PC machines by print the port LPT. 机械扫描系统通过打印端口LPT与PC机相连.
The most important use of liver scanning in surgical patients is detection of hepatic metastases. 在外科病人中,肝扫描最重要的用途是发现肝转移.
The requirement on scanning galvanometer is given during the practical using. 提出了实际使用时对扫描振镜的要求.

查看更多关于 “scanning” 的例句

英语六级真题

The second related criticism is that Google's scanning of books is actually illegal.
出自-2011年12月阅读原文
No one knows the precise use Google will make of the intellectual property it has gained by scanning the world's library books, and the truth, as Gleick, an American science writer and member of the Authors Guild, points out, is that the company probably doesn't even know itself
出自-2011年12月阅读原文
Google defends its scanning in-copyright books by saying that the online display of in-copyright books is not for commercial use.
出自-2011年12月阅读原文

柯林斯高阶英汉双解学习词典释义

VERB

粗略地看;快读;浏览

When you scan written material, you look through it quickly in order to find important or interesting information.
例句
She scanned the advertisement pages of the newspapers... 她浏览了一下报纸的广告页。 I haven't read much into it as yet. I've only just scanned through it. 我还没有细细研读，只是粗略地翻看了一下。
VERB

细看;察看;审视;端详

When you scan a place or group of people, you look at it carefully, usually because you are looking for something or someone.
例句
The officer scanned the room... 那名警官仔细检查了房间。 She was nervous and kept scanning the crowd for Paul... 她很紧张，眼睛不停地在人群中搜寻保罗。
VERB

(用机器)扫描(行李等)

If people scan something such as luggage, they examine it using a machine that can show or find things inside it that cannot be seen from the outside.
例句
Their approach is to scan every checked-in bag with a bomb detector. 他们的方法是用炸弹探测器对每一个办理了登机手续的箱包进行扫描。
VERB

扫描(磁盘以查毒)

If a computer disk is scanned, a program on the computer checks the disk to make sure that it does not contain a virus.
例句
The disk has no viruses — I've scanned it already. 这个盘没有感染病毒——我已经扫描过了。
VERB

扫描(照片或文件)

If a picture or document is scanned into a computer, a machine passes a beam of light over it to make a copy of it in the computer.
例句
The entire paper contents of all libraries will eventually be scanned into computers... 所有图书馆的全部纸质内容最终都会被扫描进电脑。 Designs can also be scanned in from paper. 设计图也可以从纸上扫描进电脑。
VERB

(雷达、声呐等)扫描，扫掠

If a radar or sonar machine scans an area, it examines or searches it by sending radar or sonar beams over it.
例句
The ship's radar scanned the sea ahead. 船上的雷达扫描了前方的海域。
N-COUNT

(医疗)扫描检查

A scan is a medical test in which a machine sends a beam of X-rays over a part of your body in order to check that it is healthy.
例句
He was rushed to hospital for a brain scan. 他被火速送往医院做脑部扫描。 ...a breast scan to check for cancer. 为诊察癌症所做的乳腺扫描检查
N-COUNT

胎儿扫描检查

If a pregnant woman has a scan, a machine using sound waves produces an image of her womb on a screen so that a doctor can see if her baby is developing normally.
VERB

(诗)符合格律，韵节合拍

If a line of a poem does not scan, it is not the right length or does not have emphasis in the right places to match the rest of the poem.
例句
He had written a few poems. Sid told him they didn't scan. 他写了几首诗。锡德告诉他那几首诗都不押韵。

英英词典释义

Noun
1. the process of translating photographs into a digital form that can be recognized by a computer
2. the act of systematically moving a finely focused beam of light or electrons over a surface in order to produce an image of it for analysis or transmission

行业词典

医学：扫描术：指凭视力的检查动作，如对小范围或不同孤立区域的详细检查；断续言语：说话语调表现为稍呈规律的反复停顿；
电工：扫描；