電視掃描 的英文怎麼說
中文拼音 [diànshìsǎomiáo]
電視掃描
英文
television scanning-
The control system included the following units : video decode unit, data format conversion unit, fpga controller, cache unit and d / a monitor. the above self - design control unit plus row and column power supply units make the whole fed driving system, thus drove the 25 inch sample and realized color video display. the 25 inch vga sample thus fabricated could display video images, and obtained its brightness 400cd / m2, contrast ratio 1000 : 1, 256 circuit gray scale
本文介紹了fed驅動系統的工作原理，重點論述了基於fpga的vga級彩色fed新型驅動控制系統的研製，這種新型fed驅動控制系統主要包括視頻解碼電路、數據格式轉換電路、 fpga控制電路、數據緩存電路和d / a監控電路，配合后級列灰度調制單元和行掃描單元，組成完整的fed驅動系統，可以驅動25英寸vga級fed顯示屏，實現彩色視頻顯示，樣機亮度達400cd / m2 、對比度為1000 : 1 ，灰度等級為256級。Ct scan showed significant left exophthalmos and marginal enhancing loculated fluid accumulation over superior and medial orbital wall and the mentioned lesion compressed to the superior and medial ocular muscles and optic nerve
電腦斷層掃描發現左眼明顯突出且在眼窩內壁和上壁有一邊緣加強的液體堆積小腔，這個病灶已壓迫上直肌、內直肌和視神經。The bandwidth ( megahertz ) and spectrum position of the signal arising from television scanning
電視掃描信號所佔的頻譜位置和帶寬（以兆赫計） 。Paul nipkow obtains a patent in germany for tv, using a selenium cell and a mechanical scanning disk. first long distance call : boston to nyc
保羅?尼普可夫獲得德國電視發明專利。他在電視技術中採用硒光電管和機械掃描盤。第一次長途呼叫：從波士頓到紐約市。Because the microelectrode array is so small ( fewer than 10 pixels by 10 pixels ), the patient experiences tunnel vision ? head movements are needed to scan scenes
而且這個微電極陣列很小（小於10 10像素） ，所以使用者的視野很狹隘，必須要移動頭部才能掃描出外界景像。The company has stuff more than 800, cover an area of 2 place, add up to 33000 square metre, have year of production 80 thousand taichun are advanced and optical the ability of 80 million microscope, of all kinds and optical component, wide application detects at medicine, education, industry the consumptive market such as domain and digital camera, mobile phone, umbriferous tv, scanner, the product sells past world each district
公司現有員工800餘名，佔地二處，共計33000平方米，擁有年生產八萬臺中高級光學顯微鏡、八千萬件各類光學元件的能力，廣泛應用於醫學、教學、工業檢測領域及數碼相機、手機、投影電視、掃描器等消費市場，產品銷往世界各地。Colour television film scanner
彩色電視電影掃描器Colour rendering ; method of specifying colour reproduction of film scanning in colour television
現色性.彩色電視機中影像掃描彩色再現的規定方法In such devices, it is desirable to have a high dielectric tunability in a certain electric field range, where tunability is defined as the variation of dielectric constant with respect to the applied voltage
自上世紀50年代以來，用電控的方式進行波束掃描的方法得到了迅速發展，從而使相控陣天線及其基本元件移相器的研究獲得了廣泛的重視。In television, 2 : 1 interlace is used, giving two vertical scans ( fields ) per frame ; one field scans odd lines, and one field scans the even lines of the frame
電視中使用2 ： 1的交錯率，即每幀分兩場，垂直掃描兩次，一場掃描奇數行，另一場掃描偶數行。In scanning, the technique of using more than one vertical scan to reproduce a complete image. in television, 2 : 1 interlace is used, giving two vertical scans ( fields ) per frame ; one field scans odd lines, and one field scans the even lines of the frame
利用多次垂直掃描來重顯一幅完整圖象的掃描技術。電視中使用2 ： 1的交錯率，即每幀分兩場，垂直掃描兩次，一場掃描奇數行，另一場掃描偶數行。Type of national television system committee system. national television systems committee the association s a committee of electronics industry, for the united states, canada, japan and central america with the business television broadcast of part of regions in south america establishment standard. ntsc format 3 10 per second 30 hz, distinguish the rate to 525 to scan the line. palthe line pour the system the type : phase alteration line this standard used fors majority europe the nation, australia, central america with the business broadcast of part of regions in south america. when the pal format show, 25 per second 25 hz, distinguish the rate to 625 to scan the line. line
電子工業協會的一個委員會，為美國加拿大日本以及中美和南美部分地區的商業電視廣播制定標準。 ntsc格式每秒三十幀30hz解析度為525掃描線行。 pal逐行倒相制式phase alteration line ：此標準用於大多數歐洲國家澳大利亞中美和南美部分地區的商業廣播。The dvd recent three stars face toes the chinese consumer, releases the world the section 1 to make to order for high and clear degree television to broadcast the, namely three stars the dvd - hd938, it can pass the general port to realize the pal system the type bottom to is every other line with the line painting quality for scanning outputting 576 is 576 p, can emerging the export surplus commonly even pal system type line scanning ; but the adoption image strengthen the technique to ask for help the dvi port to can more realizes 1080 is 720s p exportation result. more important, pass to see the format conversion of the, and the can of high and clear degree television is produceding can attain of distinguish the rate. 1080 is 720 p
慧聰影音商務網最近三星面向中國消費者，推出了世界第一款為高清晰度電視定製的dvd播放器，即三星dvd - hd938 ，它可以通過一般埠實現pal制式下隔行和逐行掃描輸出576i 576p ，能夠展現出超過普通甚至pal制式逐行掃描的畫質而採用影像增強技術藉助dvi埠更可以實現1080i 720p輸出效果。更重要的是，通過視頻的格式轉換，可以產生高清晰度電視所能達到的解析度1080i 720p 。Making use of existed technology of vulnerability scanner and combined the distributed character of electronic government affair network platform, studying on the theories of security scanning products inexistence, a new type of network vulnerability scanner system model was introduced and designed. the system itself took distributed agent software as the core ， with the designing in the service of different construction and quality network platform
利用現有的漏洞檢測技術，結合電子政務網路平臺的分佈性，對安全漏洞的產生根源和漏洞掃描系統的工作原理等方面的研究做了深入的分析，揭示出目前網路安全檢測產品中對計算機網路安全漏洞動態產生以及相應檢測模塊的發展更新的忽視，並提出了分散式的數據模型。Employing the interlaced scanning, current tv system can compress the frequency band of tv signal effectively and facilitate transmission. but this method reduces the scanning lines of pictures and the frequency of the field. it leads the pictures displayed on tv to have such disadvantages as large area flicker, edge flicker, interlace flicker, raster visibility and creeping line etc. to satisfy people " s vision feeling better, the big - screen, multi - function and high quality tv - set have been made great progress
現行的廣播電視系統由於採用隔行掃描方式，從而有效地壓縮了電視信號的頻帶，有利於傳輸；但由於這種方式使得圖像的掃描行數少，場頻低，導致了重顯的電視圖像有大面積閃爍、邊緣閃爍、行間閃爍、行結構可見及行爬行等。Thomson and philips are working on digital crts that would scan screens vertically instead of horizontally, which could slim a 30 - inch tv to 14 or even 12 inches deep
湯姆笙和飛利浦正在開發以垂直掃描取代水平掃描的數位映像管，可望將30 ?電視的厚度大幅縮小為30 ~ 35公分。Fixed camera fastening its interior is loaded with an electric motor, on installs the good camera after the level to be possible to adjust the angle which the camera deals with, after achieved the best surveillance effect may accept the automatic control regulator by the electric motor the signal precisely to move the localization in under the control signal function, the camera already may automatically carry on the horizontal scanning to monitor the region, also may in under the monitoring center attendant s operation the moving surveillance object input voltage : ac 24v 50 60hz, 110v 60hz, 220v 50 60hz external dimensions : 119mm 115mm is high the weight : 0. 9kg material : abs high strength casts takes shape the degrees rotation : level biggest : 350, vertical 90 may adjust the velocity of whirl : 5 second 4 seconds revolve the spacing : exterior spacing card tunable load : 7kg function input plug : 1
Kl - 306室內水平雲臺是安裝，固定攝像機的支撐設備.它內部裝有一電動機，在水平雲臺上安裝好攝像機后可調整攝像機俯仰的角度，達到最好的監視效果后可由電動機接受來自控制器的信號精確地運行定位.在控制信號的作用下，雲臺攝像機既可自動進行水平掃描監視區域，也可在監控中心值班人員的操縱下跟蹤監視對象Gamma knife lack of physiological experiment used in operations or electric stimulation check. so before curing it should be strictly examined by order of procedure as medical history collection, resonance scanning of magnetism, image video synchronization monitor electroencephalogram and ect comprehensive check to cautiously confirm the epilepsy and choose the right target
伽瑪刀缺乏術中電生理驗證或電刺激檢查，因此，治療前更應嚴格按程序進行診斷檢查，如病史採集，磁共振掃描視頻同步監測腦電圖及ect等綜合檢查，謹慎地確定致癇灶和選擇合適的治療靶點。The case of a 12 - year - old female with a history of secondary amenorrhea for 6 months is reported ; her symptoms included decreased visual acuity, dizziness and postprandial vomiting over a 1 - month period
我們報告一位十二歲女童以六個月次發性無月經，視力減退，頭暈，餐后嘔吐持續一個月等臨床癥狀表現，后經電腦斷層掃描證實為上蝶鞍部腦瘤的病例。Television scan conversion display
電視掃描變換顯示器分享友人