電子管試驗 的英文怎麼說

中文拼音 [diànziguǎnshìyàn]
電子管試驗 英文
valve test
  • 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...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 電子 : [物理學] [電學] electron
  • 試驗 : trial; experiment; test
  1. This project which is based on the demand of increasing the electron tube ’ s qualities totally and reducing the manufacture cost has done a large amount of investigative work as follows to improve and perfect the technologies for the important part of electron tube manufacture ? the grid surface processing : on the surface processing of the molybdenum grid, the primary purpose is to reduce thermionic emission and secondary electronic emission of the grid. by the constantly experiment and grabbling the different technology routes, we have successfully developed these new technologies on the tac and zrc electrophoresis and electroplating platinum black of the grid, and made its surface cladding quality very stable and reliable

    本課題是基於整體提高電子管的質量和降低生產成本的要求，對電子管生產中的重要部分? ?柵極的表面處理技術進行改進和完善，主要在以下方面進行了深入研究:在鉬柵極表面處理方面，主要為實現降低柵極的熱電子發射和二次電子發射，通過不同工藝路線的不斷試驗和摸索，成功開發出柵極電泳tac 、 zrc和電鍍鉑黑的新工藝，使柵極的塗覆質量穩定可靠。
  2. The modified traveling wave monopole model is employed in simulating the electron beam in crt of computer vdu. meanwhile acceleration fields of the electron beam are studied in details and its expression given for the first time with measured results. a novel analyzing method is proposed to study the spectrum of electromagnetic information leakage based on the viewpoint of field point, which has been verified effective by experiments

    採用經修正的行波單極子模型模擬計算機陰極射線管顯示器電子束，並詳細研究了電子束的加速場，首次給出了其計算公式和實驗測試結果；還提出了一種新的從場點出發的信息電磁泄漏頻譜分析方法，實驗證明了其有效性； 3
  3. " the project aims to develop middleware for manufacturing, retail and distribution companies in the prd region to integrate rfid radio frequency identification data with back - end systems, business processes and logistics and scm supply chain management solutions, " said professor tan chung - jen, director of eti, hku. " eti will head the development of the core technology and collaborate with partner universities to develop applications and pilot projects with local enterprises in the region.

    這個專案的目的是為珠三角地區的製造、零售、物流等行業開發一套中間件，將rfid資料與企業的后臺系統、商業過程以及物流和供應鏈管理等系統集成一起，香港大學電子商業科技研究所（ eti ）總監譚崇仁教授指出， 「 eti將領導核心技術的研發工作，與合作大學一起開發應用程式，並在珠三角地區的企業中實施試驗專案。
  4. Method of heater intermittent test of low - power electronic tubes

    小功率電子管燈絲斷續試驗方法
  5. Power electronics for electrical transmission and distribution systems - testing of thyristors valves for static var compensators

    電力輸送和配電系統用功率電子設備.靜態var補償器用閘流晶體管試驗
  6. 3. 13 itsd has already embarked on a change programme under which it will, among other things, pilot the implementation of a knowledge management framework in 2004 to facilitate the sharing of knowledge in the government and foster the development of a stronger government it community consisting of itsd staff, departmental it management units and it users under the evolving new governance environment for the further development of e - government

    3 . 13資訊科技署已展開一項改革管理計劃，當中包括在2004年推行試驗性質的知識管理架構，以便各政府部門分享資訊，及協助建立一個更強的政府資訊科技社群由資訊科技署人員各部門的資訊科技管理組和資訊科技用戶組成，在轉變中的新管治環境下進一步發展電子政府。
  7. The beam - test of china pin diodes at the cern sps accelerator produced satisfactory results. in addition, we studied the pin punch - through effect, and obtained the pin punch - through data with 18cm long pb wo4 crystal at the electron beam energies higher than 20gev for the first time, and these data gave valuable information to alice / phos

    在cern的sps加速器上的束流測試，得到比較滿意的結果；並對穿透效應做了實驗研究，首次獲得100gev粒子和20gev以上電子束的18厘米長pbwo4晶體探測器pin硅光管穿透效應實驗數據，為alice phos提供了有價值的參考資料。
  8. This paper ’ s background is society need, and assimilates experience of former scholar to improve on a liquid self - circulating radiator for electronic component and develops a new form of more effective compound heat pipe radiator for electron component. at the same time, which is charged respectively by four natural working substance ? ? methanol, ethanol, acetone, water and a refrigeration ? ? r123

    本文正是在這樣一個社會需求背景下，吸取前人工作經驗，改進原有電子器件液體自循環冷卻系統，並開發出一種更為有效的電子器件復合型熱管散熱裝置，分別使用了四種天然工質? ?甲醇、乙醇、丙酮、水和一種製冷劑? ? r123進行試驗。
  9. Films of the cnx nanotube were produced by thermal decomposition on fe - coated si substrates, and their low field emission properties have been investigated. a high - emission current density of 1. 28ma / cm2 for an applied field of 2. 54v / u m was achieved, implying cnx nanotubes have better electron field emitter properties than the films of carbon tubes and bcn tubes do under same experiment conditions

    860熱解乙二胺，在沉積有鐵催化劑的矽片上生長出cn _ x納米管薄膜，並進行了低場致電子發射特性測試，外加電場2 . 54v / m時，發射電流達到1 . 28ma / cm ~ 2 ，比相同實驗條件下制備出的碳管、硼碳氮管薄膜的場致電子發射性能優越。
  10. This paper discusses property of the pyrolytic graphite firstly, analyzes its application on the high power and supper high power ’ s electric tubes and points out the prevalence of the pyrolytic graphite used for grid ’ s material. then through experiment and discussion, this paper has obtained the scientific depositional technology of the pyrolytic graphite grid ’ s rough and accomplished this subject

    本文首先對熱解石墨材料的性能進行了討論，並就其在大功率、超大功率電子管中的應用作了分析，指出了熱解石墨作為柵極材料的優越性能;然後通過試驗研究和討論，獲得了優化的石墨柵極毛坯沉積工藝，完成了課題目標。
  11. It also owns the specialty design capacity for electrical circuitry, software, pcblayout, analysis and test of circuit reliability, products safety regulation, electromagnetism compatibility, plane design and plastic mould. the company adopts the world advanced manufacturing technology and management methods and makes use of the world latest study achievements in specialty display field extensively. the company possess of leading core technology system

    我們擁有crt lcd顯示器設計室和產品可靠性實驗室，具有電子線路軟體pcblayout電路可靠性分析測試產品安規電磁兼容平面設計塑膠模具等專業設計能力，因地制宜地採用世界上先進的製造技術和管理方法廣泛利用世界專用顯示領域的最新研究成果，擁有領先的核心技術體系。
  12. Petroleum chemical companies, and r d labs in various industries. our main business scope including : design and construction for new lab, alteration and upgrade of outmoded lab, update and development for lab in existence, production and installation for lab furniture system, design and construction for lab high - purity gas pipeline, design and construction for lab aeration system, laboratory exhaust gas waste residue treatment, laboratory wear material, chemic reagents, laboratory analytic apparatus, and lims laboratory information management system etc.

    上海傲仕實業發展有限公司是一家專業從事實驗室系統工程的公司，多年來，我們一直致力於國內外科研單位大專院校醫藥石油化工電子等行業的實驗室建設公司涉及的主要業務范圍包括：新建實驗室的設計與施工陳舊實驗室的改造與升級現有實驗室的更新與拓展實驗室傢具系統的生產與安裝實驗室高純氣體管路的設計與施工實驗室通風系統的設計與施工實驗室廢氣廢液的處理實驗室耗材化學試劑實驗室儀器及實驗室信息管理系統lims等，公司擁有中高級工程師專家技術顧問設計師28名及專業的施工隊伍，從咨詢設計到施工為客戶提供一套完善的售前售後一站式服務體系，解決實驗室設計和施工當中因不同專業的而涉及到的各種問題
  13. Road transport and traffic telematics - electronic fee collection - test procedures for user and fixed equipment - description of test procedures

    道路運輸和交通遠程信息管理.電子收費系統.用戶設備和固定設備的試驗過程.試驗過程描述
  14. Standard test method for determination of dissolved inorganic anions in aqueous matrices using capillary ion electrophoresis and chromate electrolyte

    用毛細管離子電泳和鉻酸鹽電解液法測定含水物質中溶解的無機陰離子的標準試驗方法
  15. As a result of the international advanced technology and detection means so that the test - bed habitat leading domestic level, can be quickly and easily, and visual on the domestic and import cars ignition system, the charge of the starting circuit, speakers circuit, lighting system, signal lines, electronic ignition components such as testing, inspection and adjustment, can also check the work of a car engine, engine fault diagnosis of the reason that test bed is the experimental large automobile repair shop, the second category repair shop and car essential for the use of the transport sector detection equipment, by all parts of the country auto repair trade management departments welcomed

    由於採用了國際上先進的技術和檢測手段，使本實驗臺居國內領先水平，可以快速方便，直觀的對國產、進口車的點火系、充電系起動電路、喇叭電路、燈光系、信號線路、電子點火組件等進行試驗、檢查和調整，還可以檢查汽車發動機的工作情況，診斷發動機故障的原因，所以本實驗臺是汽車大修廠、二類修理廠和汽車使用運輸部門必不可少的檢測儀器，深受全國各地汽車修理行業管理部門的歡迎。
  16. Power electronics for electrical transmission and distribution and systems - testing of thyristor valves for static var compensators

    輸電和配電系統用電力電子設備.靜態無功功率補償裝置用閘流晶體管的試驗
  17. According to the working condition of electronic element, a testing system established to test the temperature variety of the electronic element surface on several kinds of radiator which designed on different structure under different working condition. on the basic of the experimental results, integrated theoretical model established which include three part : heat simulation copper block, two - phase closed thermosyphon and heat sink

    根據電子器件的運行工況，建立了散熱器性能測試系統，並對所設計的不同型式的熱管型電子器件散熱器進行了在不同工況下的性能實驗，比較了在熱流密度、風速、風溫等實驗工況發生改變的情況下各型式的熱管型電子器件散熱器中電子器件表面溫度的變化規律。
  18. It claims that taxation is a difficult point of electronic business, and points out fell main problems of taxation on the reference of methods of basic problems coped with electronic business by some international organizations and governments. on the base of this, it attempts to point out the basic clues of resolving the problems in commercial taxation of china today and our counter - measures and suggestions. and this can serve for the administration of taxation in china, promoting it to link with internation as soon as possible and become one of the strong countries, which is internationlization ineconomic information

    本文從分析電子商務與傳統商務相比較的現實優越性及發展電子商務的基本條件入手，認為稅收問題是電子商務的難點；並通過借鑒國際組織和各國政府對電子商務稅收問題的基本處理作法，進一步提出電子商務中的幾個主要稅收問題；在此基礎上，通過借鑒國際上對電子商務稅收問題處理的基本經驗和作法，試圖提出解決現階段我國電子商務稅收問題的基本思路和應採取的對策與建議，以期使我國稅收管理盡快與國際相接軌，迎頭趕上國際經濟信息化發展的新浪潮。
  19. X - ray diffraction analysis and density analysis and crystal structure analysis have been adopted to analyze the grid ’ s rough. through large numbers of experiments and practice, technological condition of gas discharge and depositional temperature and depositional pressure and depositional time of all kinds of the pyrolytic grid ’ s roughs has been gained. now we can deposit small and big grid ’ s roughs successfully

    通過大量試驗研究和生產實踐，摸索並優化出不同品種規格的石墨柵極毛坯沉積的氣體流量、沉積溫度、沉積壓強、沉積時間等參數，能夠順利地沉積出性能優良的小型、大型的各類品種的石墨柵極毛坯，滿足了公司大功率及超大功率電子管的電參數要求，保證了新產品的成功開發。
  20. Non - destructive testing - measurement and evaluation of the x - ray tube voltage - part 2 : constancy check by the thick filter method

    無損試驗. x射線電子管電壓的測量和評價.第2部分:用厚濾膜法的穩定性檢驗
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