控制顯示比 的英文怎麼說

中文拼音 [kòngzhìxiǎnshì]
控制顯示比 英文
cd ratio
  • : 動詞1 (告發;控告) accuse; charge 2 (控制) control; dominate 3 (使容器口兒朝下 讓裏面的液體慢...
  • : Ⅰ動詞1 (製造) make; manufacture 2 (擬訂; 規定) draw up; establish 3 (用強力約束; 限定; 管束...
  • : Ⅰ形容詞1 (明顯) apparent; obvious; noticeable; evident 2 (有名聲有權勢的) illustrious and inf...
  • : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  • 顯示 : 1 (明顯地表示) show; display; demonstrate; exhibit; evince; manifest; discover; reveal; vision ...
  1. 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新型驅動系統的研製,這種新型fed驅動系統主要包括視頻解碼電路、數據格式轉換電路、 fpga電路、數據緩存電路和d / a監電路,配合后級列灰度調單元和行掃描單元,組成完整的fed驅動系統,可以驅動25英寸vga級fed屏,實現彩色視頻,樣機亮度達400cd / m2 、對度為1000 : 1 ,灰度等級為256級。
  2. Engine parameter acquisition display system is an important member of helicopter seat room display system, and is made of engine parameter acquisition unit ( epu ) and engine parameter display ( epd ). epu is joined with engine electronic controller, fuel manage system, engine and accumulator by the wire. it acquire the parameter of engine, for example, analog signals, frequency signals and discrete signals, etc. then data processing, compare data and operation is executed

    發動機參數採集器通過硬連線與發動機電子器、燃油管理系統、發動機及蓄電池相連,採集模擬量、頻率量及離散量信號等參數,並對採集的數據進行運算、較與處理,最後通過標準rs ? 422a串口和發動機參數器及其它設備進行通訊。
  3. 4. feedback or measuring signal transmit output ma v pvout pvout output signal transmit output to forestage regulator or dcs system, makes system can monitor actual valve position or field measured value at any moment

    後者將數字儀表與模擬儀表集一體,同時對測量值及調節目標值或輸出量進行相對模擬量,使參數更為清晰直觀。
  4. The results showed that : ( 1 ) compared with never smokers, former smokers used more medical services of all types with the except of herb doctor care. but only differences in number of emergency visits ( by 4. 5 % ), rate of and number of days of self - medication with western drugs ( by 1. 39 times and 18. 7 %, respectively ) were statistically significant after adjusting for other sociodemographic variables ; and ( 2 ) compared with never smokers, current smokers used more hospital care, emergency care and self - medication with western drugs, but only differences in rate of and number of days of self - medication with western drugs ( by 0. 63 times and 6. 6 %, respectively ) were statistically significant after adjusting for other socio - demographic variables

    結果: ( 1 )已戒菸者除中醫門診外,其他各類醫療服務的利用率與利用量皆高於從不吸菸者,但在其他自變項以後,只有急診次數(增加4 . 5 % )以及自服西藥的率(增加1 . 39倍)與天數(增加18 . 7 % )上的差異具統計著意義; ( 2 )目前吸菸者則只在住院、急診以及自服西藥的利用率與利用量上皆高於從不吸菸者,但其他自變項以後,亦?有自服西藥的率(增加0 . 63倍)與天數(增加6 . 6 % )上的差異具統計著意義。
  5. Based on the analysis of the driving theory of tft - lcd and the characteristic of lvds interface, we designed a drive circuit to control the horizontal / vertical synchronization signals and pixel signal, this drive circuit has a lvds interface. we make and debug the drive circuit by using performance - to - price fpga ep1c3t144 and lvds transmitting chip ds90c387

    在深入分析了液晶器驅動原理和lvds介面特性的基礎上,基於fpga設計了器行/場同步信號和像素信號輸出lvds介面的驅動電路,並採用高性價的fpga晶元ep1c3t144和lvds發送器晶元ds90c387製作和調試了相應的電路。
  6. It " s function is to receive laser signal and to sent out the electric signal ; the second is the monolithic processor system. this part function is to pick up the electric signal sent by ccd detector and to compute the digital signal to get the data where the laser beamed, then sent the data to pc computer ; the third part is the control interface for people to control whole measurement process

    本文介紹的桁架梁撓度實時檢測的電荷耦合( ccd )測量系統由ccd接收系統,單片機測量系統和pc機測量軟體三部分組成。該系統採用線陣ccd為傳感器,以8031為核心,在單片機系統和pc機軟體之間建立了可靠的通信,能在較惡劣的條件下獲取、、存儲、處理和較桁架的撓度值。
  7. We find that share percent of top 5 shareholders, control ability ( or combined control ability ) and balance degree ( or combined balance degree ) of bloekholders have important influence on tunneling of cash dividend distribution

    研究,前五大股東的持股例、大股東力(或聯合力) 、大股東衡度(或聯合衡度)對派發現金股利的「隧道效應」存在重要影響。
  8. The exploitation and study of this system have got great success, compared with the ones of the same type, this system is more open and more easily used to merge with cad and cam, it runs stably, is convenient to be maintained and the interface is friendly and intuitional. its usage can be grasped quickly. according to the input information, it can automatically display different properties of nc codes in different colors, and zoom in or zoom out the figure of tool nose paths dynamically

    本系統的開發研究已取得實質性成果,與國內同類的數系統相,具有真正的開放性,易於實現與cad cam軟體集成,運行穩定,維護方便,界面友好直觀,易學易用,能根據輸入自動不同顏色以區廣西大學頎士學趕文募于; m咖ss平臺肘開俠尤三劫肛前喊在系統開發研窮分代碼的屬性,能動態縮放刀具軌跡圖形,此外,它有較好的多任務性和獨立性,能在加工時執行其它windows應用程序而不影響加工,器甚至能在pc端操作系統關閉時繼續完成加工,可用軟體面板或硬體操作面板兩種方式操縱機床。
  9. Besides the design of the hardware construction for shape meter, the software system written in visual basic 6. 0 is also developed. the real - time data acquisition and conversion system worked in interrupt mode is accomplished by means of loading dynamic linkage library of pcl - 812pg enhanced multi - lab card. the converted data processing will be operated then, for example, scale operation, comparison, graphic display, data storage, etc. the adjusting values for the shape control are also calculated in it

    本文在參考大量帶材標準板形、軋初始量設定、調節量計算研究的基礎上,確定了標準板形模型、設定模型、調節模型等數學模型;並給出了其相應的演算法;完成了板形儀計算機系統的硬體設計,並在此基礎上,應用高級開發語言visualbasic6 . 0 ,通過加載pcl - 812pg多功能數據採集卡的驅動程序后,調用動態鏈接庫( dll )中的函數的方法,完成了信號中斷方式下的實時數據採集,採集的數據經計算機作標度變換、對、圖形、存儲等處理,並提供了用於板形閉環的調節量。
  10. The area circles the tree and this called a girdle. the girdling process weakens the trees. it makes them easier targets for borer and shows if the insects are nearby. efforts to stop the spread of the emerald ash borer include cutting down affected trees. a tree farmer in maryland, for example, recently faced the loss of hundreds of trees. there are worries that the ash trees might disappear unless the invasion is controlled

    這個地方是圍繞著樹一周,這個叫做圍繞.圍繞的過程削弱了樹的抵抗性.這個是它們變成一個更加簡單的目標並且如果昆蟲靠近的話它就會和出來.阻止灰蟲傳播的努力包括砍伐被感染的樹木.一個在馬里蘭的樹農,如說,最近面臨著數百樹木的損失.有人擔心如果灰蟲侵入不得到的話灰樹會消失
  11. It is used on the experimental research of idle speed fluctuation, and the effect is notable

    通過基於cmac的空燃和點火提前角進行怠速穩定性的實驗,結果能提高怠速穩定性。
  12. Heat energy meanings of the meter includ quantity of heat cold. heat energy enthalpy value table interior contained large capacity, can automatically carry out check table quickly, and calculate corresponding heat energy value quantity of heat cold with real - time flow, and automatically accumulate calculation

    簡易操作器可不外接信號或接一路測量信號,即可通過按鍵操作直接操作信號輸出,適用於各種閥門等的手動定位測量值或輸出百分,用戶可設。
  13. The signal testing unit examines directly the production parameter - the belt " s velocity and sends out electrical signal similar to sine wave. the signal handling and analyzing unit disposes of the sensor " s output signal by amplifying, plasticisering a / d transforming and measuring and displays it digitally. after the alarming and controlling unit compares the testing signal with the standard one and analyses, it will show the normal production situation or alarm at the abnormal state and control the related equipments if it is necessary

    信號檢測單元直接檢測皮帶速度,並輸出近似正弦波的電信號:信號處理與分析單元對傳感器輸出信號進行放大、整形、 a d轉換和計算等處理,並進行數字;預警、報警、單元將信號與標準信號進行較,經分析后正常狀態或對異常狀態進行聲、光預警、報警。
  14. It takes much space to expatiates the strong function of the sixteen - bits singlechip which control the winding machine to the whole running. there is a deeper study for the two electromotors ' ( ac main electromotor and step motor ) using and driving circuit for actual winding, . i also expatiated the detect of those signals. the control program which has been compiled and simulated to debug is listed in the end of the dissertation

    本文重點闡述了16位單片機在繞線機整體中所出來的強大功能,並對用於實施具體繞線的兩個電機(交流主電機和步進電機)的使用與驅動電路作了較深入的研究,對于信號的檢測有較詳細的闡述,在文末列出了已通過編譯模擬調試的用c語言所編寫的製程序,並對程序分段進行分析。
  15. The numerical solutions show the integer - coded ga is effective. when number of the discrete value between representation for binary coding and in discrete list ca n ' t be corresponded by one - to - one, integer coding is predominant, and better solutions are achieved under the same parameters. in chapter 5, ga is applied to configuration optimization of truss with mixed variables and topology optimization of truss with singularity

    通過算例表明,整數編碼的遺傳演算法是有效的,而且在二進編碼所能表的離散值個數與變量的可選離散值數目不能一一對應大連理工大學博士學位論文一時,整數編碼了它的優勢,在相同的參數下,能夠得到二進編碼更優的結果。
  16. Some models suggest there would be no cost ; others that global output could be as much as 5 % lower by the end of the century than if there were no attempt to control emissions

    一些數學模型的結果不需要任何花費就可以達到;另一些模型,到本世紀末為止,同不氣體排放現溫室氣體排放會令全球經濟減少5個百分點。
  17. But for some special medium materials, such as liquid crystal display controller pcb, magnifiers must be used to gather images to gain enough precision of inspection for the weak contrast between the basic board and the conductor. the images near the light axes are much cleared than that far away from the light axes, so the images can not be simply segmented by black and white and inspected with the methods of pcb which are based on the black white image

    但對於一些特殊介質材料,如液晶電路板的檢測,由於基板和導體之間對度不大,而且為了達到檢測精度,必須採用放大鏡頭進行圖像採集,成像系統光軸附近的圖像成像質量較好,而偏離光軸較遠的圖像質量較差。不能通過簡單二值化來很好地分割圖像,而已有的印刷電路板檢測方法都是建立在二值圖像進行分析的基礎上。
  18. Moreover, the epmi which includes measuring, controlling, displaying and other function has the characteristics of multi - function, well - precision, display intuitionisticly, good performance and low cost. the epmi has formed many series of production and can adjust the coefficient so flexibly that it can fulfil different clients demand and it will have a good future

    另外,本測試儀集測量、等功能於一體,具有測量信號多、精度高、直觀、高性價等特點,還形成了多系列產品,並能靈活進行倍率調整,可以滿足不同用戶的不同需要,具有良好的應用前景。
  19. For instance, you can write your own control element to, say, display scientific data that your application works with and have it properly follow the user s choice of visual style, just like native gtk controls do

    例如,可以編寫自己的元素,如說用於應用程序處理的科學數據,並讓它正確地遵照用戶選擇的風格,就像gtk +自身的項那樣。
  20. In order to solve several problems when studying visualization of multi - source spatial data, the authors propose two new conceptions, display sequence control and symbol display control style, the former is used to manage visualization of multi - source data ; and the latter is used to solve problems of set of map symbol style at different display scale

    摘要提出了順序和符號樣式兩個新概念,解決了多源數據的綜合管理問題,改善了地圖要素在不同例尺段的效果。
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