| 单词 | scanning |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔LIGHT〕We could see the beams of searchlights scanning the sky. 我们看到探照灯的光束扫射着天空。朗文写作活用〔diagnose〕Scanning software can diagnose general disk faults.扫描软件能找出一般磁盘故障的原因。麦克米伦高阶〔elision〕Omission of an unstressed vowel or syllable, as in scanning a verse.非重读元音或音节的省略，例如在标出诗歌格律时美国传统〔flatbed scanner〕An optical scanner in which the scanning head moves across a stationary page.平台式扫描仪：扫瞄头定点扫瞄的光学扫瞄器美国传统〔high-definition television〕A television system that has twice the standard number of scanning lines per frame and therefore produces pictures with greater detail.高清晰度电视：一种在每帧内有超过标准数量两倍的扫描线的电视系统，能提供更加逼真、清晰的图象美国传统〔iconoscope〕An early form of a television-camera tube, equipped for rapid scanning of an information-storing, photoactive mosaic.光电摄像管：电视摄像管的早期的一种形式，用于快速扫描储存信息库和光活性的画面美国传统〔marvel〕A new technological marvel was invented at Cambridge University in England, the scanning electron microscope.一项科技新奇迹在英国剑桥大学诞生了——这就是扫描电子显微镜。柯林斯高阶〔raster〕A scanning pattern of parallel lines that form the display of an image projected on a cathode-ray tube of a television set or display screen.光栅：一种并行线扫瞄的形式，会在电视机或放映屏幕的阴极光线管上投影出影像美国传统〔scanning〕He raised the binoculars to his eye again, scanning across the scene.他再一次把双筒望远镜举到眼前，仔细观察整个现场。柯林斯高阶〔scanning〕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。柯林斯高阶〔scan〕Electronics To undergo electronic scanning.【电子学】 进行电子扫描美国传统〔scan〕Every fifty metres there was a camera scanning the road.每50米有一个监视道路的摄像头。麦克米伦高阶〔scan〕Examination of a body or bodily part by a CAT scanner or similar scanning apparatus.扫描体查：使用CAT扫描仪或类似的扫描仪器进行的身体或身体部分的检查美国传统〔scan〕Medicine To examine (a body or a body part) with a CAT scanner or similar scanning apparatus.【医学】 检查身体：用CAT扫描仪或类似的扫描器械检查（身体或身体的某一部位）美国传统〔scan〕She kept scanning the crowd for Paul.她不停地在人群中搜寻保罗。外研社新世纪〔scan〕The act or an instance of scanning.细察：细察或浏览之动作或事例美国传统〔scan〕The pilot was anxiously scanning the sky for other air traffic.飞行员焦急地在天空中仔细搜索着其他飞行器。麦克米伦高阶〔the (latest) thing〕Retina scanning is the latest thing.视网膜扫描是新近才有的。剑桥高阶〔vidicon〕A small television camera tube that forms a charge-density image on a photoconductive surface for subsequent electron-beam scanning.光导摄像管：在光电导表面形成电荷聚集图像的一种微小的电视摄像管，用于以后的电子光束扫描美国传统〔yellow〕She sat scanning the yellowing pages.她坐着浏览发黄的书页。柯林斯高阶The machine identifies you by scanning your fingerprint.机器通过扫描你的指纹来辨认你。牛津商务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。译典通 |
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