零電位面 的英文怎麼說

中文拼音 [língdiànwèimiàn]
零電位面 英文
zero potential surface
  • 零 : Ⅰ數詞1 （零數） zero2 （數的空位） zero sign （0）; nought 3 （表示沒有數量;無） nil; nought 4 （...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  1. This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology

    該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。
  2. A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate

    本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術，採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器，該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成，中間形成一空氣介質腔，在基座和膜片之間內置同軸的雙電極，組成兩個電容，當膜片承受壓力時發生位移，使電容量產生變化，經後置處理電路直接轉換為可輸出的直流電壓信號。
  3. The company is located at zhejiang ningbo technology park and it engages mainly in the smelting equipment of magnesium and aluminum allo y, quantitative conveying ana pouring equipment, gas protection device and the magnesium alloy pressure casting parts. the more, it can provide services of technology development, achievements transferring, process revamping, material inspection, computer stimulation, etc. the company is based on the strong technical strength of the military technology and the research institutes and has a large number of senior research personnel. the company owns many patents and know - hows, among which the magnesium alloy smelting, gas protection, quantitative pouringas well as the later on processing technology has reached the world advanced levet. the company sticks to aim of quality first, credit supreme and would like to provide best

    公司位於浙江省寧波市科技園區凌雲路199號，是以生產鎂合金鑄件為主業，包括壓鑄低壓鑄造等，並具備技術開發成果轉化等功能的綜合性科技公司，以兵器工業和科研院所的雄厚實力為依託，擁有自主知識產權的多項專利專有技術和國際一流的技術裝備，擁有教授博士碩士等高級專業研究人員數名在鎂合金鑄造產品研製及后續加工方面，我公司擁有技術領先優勢，目前我公司為電動工具汽車摩托車零部件it行業以及軍工方面提供配套產品配套設備技術咨詢與技術服務技術轉讓及聯合開發，還可以進行工藝改造材料檢測檢驗計算機模擬等多項服務
  4. Piezoelectric elements were bonded on the plate as actuators and the input voltage of each actuator was determined by the velocity of its position and volume velocity of the plate was made zero, through which the sound radiation from the plate could be controlled

    在簡支薄板表面粘貼壓電片作為致動器，根據所處位置的速度確定輸入控制電壓，並使平板的體積速度為零，從而達到控制聲輻射的目的。
  5. With the info era and network economy approaching, e - commerce based on the internet technology is marching into the commercial field and has made far - reaching effect on traditional retailing operation, consumption pattern and commercial link like trade, circulation and consumption etc. during the globalized e - commerce upsurge at the end of the 20th century, tiannan department, a large - scale department retailing enterprise in guangzhou, has launched its own website ( http : / / www. tiannan. com ) and made the online deals come true

    隨著信息時代，網路經濟的來臨，以網際網路絡技術為基礎發展而成的電子商務正全面的、全方位的向商業流通領域滲透，對傳統的零售商業購銷調存以及交易、流通、消費等商業活動、商業結構、消費模式等都產生了深刻的影響。在二十世紀末的世界性電子商務熱潮中，廣州市大型百貨零售企業? ?天南百貨創建了自己的網站（ http / / www . tiannan . com ） ，開發了網上購物的各種基本功能，成功實現了網上購物交易業務。
  6. Power shop presents the best and most recent retail designs by ten japanese interior architects, each of those is personally interviewed

    電力店展示了10位日本內部建築師最好的和最近的零售設計。每位建築師都是經過面談的。
  7. The system is based on chopper constant current drive technique, according to the top level design idea, adopting advanced specical subdivision control integrate circuit and powerful function 80c196kc to organize the system frame, desiging the minimum system of single - chip microcomputer, multifunction i / o interface circuit, relay switch circuit, keyboard and display circuit, multifunction digital setting interface circuit and so on, utilizing the hso and hsi interface circuit which are owned by this single - chip microcomputer exclusively and its powerful command system to realize dual - degree switch control, automation orientation, automatically searching zero position, locking machine when stopping, frequency to set digitally, automatically adjusting speed through changing frequency, swithing subdivision or squarewave control, on the basis of above, the system also have the function of running according to the setting steps and the frequency, voltage and current to display through the led, etc

    系統基於斬波恆流驅動技術，按照頂層設計思想，採用先進的專用細分控制電路和功能強大的80c196kc單片機來組建系統構架，設計了單片機最小系統、多功能i o介面電路、繼電器切換電路、鍵盤顯示電路和多功能數字設定介面電路等，利用該單片機獨有的hso和hsi介面及其強大的指令系統，實現了雙余度混合式步進電動機的余度切換控制、自動定位、零位自動搜索、停機鎖定、數字化頻率設定、自動調頻變速控制、細分方波切換控制，在此基礎上，該系統還設有按預置步運行、 led頻率電壓相電流顯示等功能。
  8. On the base of roundly analyzing and studying the running mode of the sensorless bldcm, we explain theories and realizable methods of detecting back electromotive force, phase verdict and phase compensation in detail. in order to improve the timing performance, the control strategy of this system is to use digital speed closed - loop control

    在全面分析研究了無位置傳感器無刷直流電動機運行方式的基礎上，細致闡述了反電勢過零檢測、相位判斷及相位補償的原理及實現方法，並且為了在較寬的范圍內提高bldcm的調速性能，採用了數字式轉速閉環控制。
  9. On the base of ananlysing and studying the run mode of bldcm, we introduce the detecting back electromotiveforce, the method of phase judging and compensation in detail. in order to improve the speeding performance we adopt the digital closed _ loop speed control strategy

    在對無位置傳感器無刷直流電動機運行方式進行全面分析研究的基礎上，詳細的介紹了反電動勢過零檢測、相位判斷及相位補償的原理及實現方法，並且為了在較寬范圍內提高bldcm的調速性能，採用了數字式轉速閉環控制。
  10. ( 3 ). put forward two structure scheme of opto - electronic deflection measurement sensor, light transmitting with non - mechanical scanning and light reflecting with non - mechanical scanning after compared exisiting methods of liquid level measurement to satify this needafter the comparison, an opto - electronic deflection measurement sensor based on light reflecting with non - mechanical scanning be confirmed. then the concrete design is to carry out, which includes the design of reflective surface, the design of pds ( photo detective subassembly ) ' s bracket, the design of floater and the design of shaking - absorbed accessory. during the process, there are a series of caculations and emulations. at last, the opto - electronic deflection measurement sensor has been designed and produced

    比較了現有液位測量方法后提出了能夠滿足大佛寺長江大橋撓度測量要求的基於連通管的光電撓度計的非機械掃描光透射式和非機械掃描光反射式的兩種方案，通過比較確定了非機械掃描光反射式方案。隨后通過對該方案進行具體的零件設計，主要包括反射面的設計， pds （光電接收組件）支架的設計，浮子的設計以及減震零件的設計等等，在設計的過程中包含了一些理論計算和模擬，最終設計和製作了光電撓度計。
  11. At present the manufacture of surface acoustic wave use the technology of the final submicron. a series of the devices of low insertion loss, high q saw rayleigh surface acoustic wave resonators or stws that insertion loss has less than 5db, load quality factor ( ql ) is more than 1000 on the quartz piezoelectric with zero of first temperature factor in the research. these difference frequencies are 60mhz, 280mhz, 739mhz and 1ghz of normal frequency and at also surface acoustic wave. using 1. 25db noise factor amplifier, careful design curcuit, good setting printed curcuit board, and using the 1ghz surface transverse wave resonator as frequency element, researching the low phase noise surface acoustic wave with sideband phase noise near ? 120dbc / hz deviating 1khz on carrier, spurious suppress with 80db

    本研究採用一階溫度系數為零的壓電石英基片上製作出損耗小於5db 、有載品值因素（ ql值）超過1000的一系列低損耗、高q值聲表面波rayleigh波或stw諧振器，頻率分別為60mhz 、 280mhz 、 739mhz和1ghz等不同頻率的高性能聲表面波諧振器。並採用噪聲系數為1 . 25db的低噪聲系數放大器，精心設計電路，優化設計布置印製電路板，用標稱頻率為1ghz的聲表面波諧振器為頻率控制元件，製作出在偏離載頻1khz處的單邊帶相位噪聲近- 120dbc / hz 、雜波抑制達80db以上的低相位噪聲聲表面波振蕩器。
  12. Towards the end of last year, china s state administration for radio, film and television ( " sarft " ) announced the target of a full digitalization of tv broadcasting by 2015. hunan, one of the pilot provincescities to complete the initial phase of digital broadcasting before 2005, has underlined hunan network s decision to partner with dvn that has a strategic presence in china to facilitate the province s full migration to digital broadcasting

    中國廣電總局（中國國家廣播電影電視總局）自去年底訂出目標在二零一五年實行電視廣播全面數碼化，湖南省作為試點城市之一，需要在二零零五年內完成首階段的數碼廣播，故選定了在中國數碼廣播擁有先驅地位的天地數碼作為戰略伴，務求盡早將數碼廣播擴展全省各城市鄉鎮。
  13. Guangdong nuclear power station and lingao nuclear power station at daya bay are located some 50 km to the northeast of hong kong. they began commercial operation in february 1994 and may 2002 respectively

    位於香港東北面約五十公里的廣東核電站和嶺澳核電站已分別於一九九四年二月及二零零二年五月投產。
  14. In this paper, we design two types of flexible hinge, which are column stagger flexible hinge and flat straight round flexible hinge. the control system of the drive equipment includes the unity of the central console and control module. the console regards vc + + 6. 0 as the tool, it can set pulse number and pulse speed, start and stop the electromotor

    微驅動裝置的控制部分由上位機和控制模塊組成，上位機採用vc + + 6 . 0編制控制界面，可以設置電機旋轉所需的脈沖數和脈沖速度，可以實現電機的起停，正反轉及脈沖清零等工作，還可以分別控制不同鏡架的電機及相同鏡架的兩個電機。
  15. The earth ' s surface, upon which we stand, is the zero volt end of that battery

    在地球的表面，就在我們站立的地方，是這個巨大電池的零電位。
  16. Towards the end of last year, china s state administration for radio, film and television " sarft " announced the target of a full digitalization of tv broadcasting by 2015. hunan, one of the pilot provinces cities to complete the initial phase of digital broadcasting before 2005, has underlined hunan network s decision to partner with dvn that has a strategic presence in china to facilitate the province s full migration to digital broadcasting

    中國廣電總局中國國家廣播電影電視總局自去年底訂出目標在二零一五年實行電視廣播全面數碼化，湖南省作為試點城市之一，需要在二零零五年內完成首階段的數碼廣播，故選定了在中國數碼廣播擁有先驅地位的天地數碼作為戰略伴，務求盡早將數碼廣播擴展全省各城市鄉鎮。
  17. Seraphim engineering co., electronic component distributor solution provider - digital home - brushless dc motor control

    幸賀股份有限公司，電子零件經銷解決方案提供. -數位家庭- pir感應器輸出介面ic
  18. Owing to the operating principle of the ground system and different working position of every spare parts, the operating frequency of different parts in the system influent the shell of the decelerator, electrical machinery baseplate and supporting differently

    依據螺桿泵地面驅動系統的工作原理和各零部件的工作位置，系統內的運動部件的工作頻率對減速器殼體、電機底板和支架的影響程度不同。
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