電子橋 的英文怎麼說
中文拼音 [diànziqiáo]
電子橋
英文
electron bridge-
A novel phase - shifted zero - voltage and zero - current switching pwm dc / dc full - bridge converter is presented in this thesis, which is based on the groundwork of summarization of the development of power electronics in recent years and lucubration in theoretical basis of modern high frequency soft switching power convert technique and analysis of operation principle, characteristic of the circuit and inherent drawbacks of the traditional phase - shifted zero - voltage switching pwm dc / dc full - bridge converter
本文在對近年來電力電子學科的發展高度綜述和對現代高頻軟開關功率變換技術理論基礎深入研究的基礎上,對傳統的移相控制zvspwmdc dc全橋變換器的工作原理、電路特性、存在的缺點進行了分析,在此基礎上提出了一種改進型的移相控制zvzcspwmdc dc全橋變換器。Further the browser of unified interface and simple operation is a cross - platform bridge that communicates each other. the electronic commerce not only is a sharp weapon of business enterprise, but also directly relate to the nation ' s productivity and trade competition abilities
電子商務的一個重要技術特徵是利用web技術來傳輸和處理商業信息,使用web技術易於集成、溝通不同軟硬體平臺的信息系統,而界面統一、操作簡單的瀏覽器是跨平臺溝通的橋梁。Abstract : bridge function and generalized bridge function are all three - valued function, and are made by initial sequence according as copied or shifted ways. they include some familiar orthogonal function of non - sine, such as walsh function. this paper briefly introduced some research advance on this subject, emphasized to introduce the copy theory and generalized copy method. the process of making ( generalized ) bridge function, its property and application, were introduced briefly
文摘:橋函數和廣義橋函數均為三值函數系,都是將初始序列經復制方式和移位方式變換后而形成的.它們包括了一些常見的非正弦正交函數,如沃爾什函數和方波函數等.簡要介紹了近10年來北京航空航天大學通信與電子系統博士點在非正弦正交函數方面研究的一些新進展,重點介紹了復制理論和廣義復制方法,橋函數、廣義橋函數的復制生成方法、性質及其應用等專題Electro - hydraulic servo control ' s technology becomes an important constitute of modern time control technology as a bridge between the micro - electronics, computer technology and electro - hydraulic control technology. for electro - hydraulic servo control ' s technology has the advantage of fine linearity, little deadband, high sensitivity, fine dynamic performance, rapid respond, high precision and so on, it is used in many fields
電液伺服控制技術作為現代微電子技術、計算機技術和液壓技術的橋梁,已經成為現代控制技術的重要組成部分。由於它具有線性好、死區小、靈敏度高、動態性能好、響應快、精度高等顯著優點,因而得到了廣泛的應用。For floors where abrasion and impact resistance as well as dust - proof are required such as for shed, loading area at port, machinery industry, aitcraft parking apron, garage, parking area, oil storage piant, pathway floor, mine chute, bridge surface, reservior overflow relief channel, energu consumption. loading slope, military industry, weaving mills, cold storage plant, automobile industry, electronic industry express highway, etc
倉庫、碼頭裝卸區、機械工廠、飛機停機坪、車庫、停車場、油料庫、通道地面、工礦溜槽、橋面、水庫溢洪道、交通池、裝卸斜坡、軍工企業、紡織業、冷凍庫房、汽車工業、電子工業、高速公路等適合金屬骨料要求的混凝土地面。The generator is verified to be of well performances by experiment. the third part concerns the control system of pm generator in vehicle application by commutating and inversion. considering the development of future power supply of auto electric system and the economizing on energy, the multi - voltage power supply system for future autos power supply system is introduced, and the design is given in detail
最後,結合現代電力電子技術,利用整流橋、逆變器、 mosfet等元器件設計並實現了車用永磁發電機恆壓輸出控制;從未來汽車電氣系統的發展方向和高效節能方面考慮,提出未來汽車的多電壓供電系統的典型配電模型,並對該模型進行具體設計,實現多電壓供電的功能,並給出了控制線路中各主要部分的波形。Most matchmaking sites will route correspondence through their internal mailbox so the person will never learn your e - mail address unless you choose to reveal it
大多數牽線搭橋的網站是通過自己的內部郵箱收發郵件的,所以別人是不會得到你的電子郵件地址的,除非你自己願意讓人知道。If corresponding information of cad drawing is linked to external database and electric intellectual files of users is constructed, we can make use of the bridge ( model block or programmes ) between autocad and database to display and control change of drawing and database flexibly, correctly, dynamically and comcidentally
如果將cad圖中的有關信息鏈接到外部數據庫中並建立用戶電子智能文檔,就可以利用autocad與數據庫之間的橋梁(模塊或程序)來靈活、準確、動態而一致地顯示及控制圖形和數據庫的變化。Burt of the jet propulsion laboratory in pasadena, calif. “ we needed a bridge to the microwave regime, where we do have electronic counters
美國加州帕沙第納噴射推進實驗室的柏特說:我們需要一個能過渡到微波?圍的橋梁,那裡才有電子計數器。This proof following enterprise already through the authentication, and has set up a file in the dongguan 114 nets industry and commerce enterprise database, inquires the more detailed enterprise material, please dial the dongguan enterprise information desk 96060 ( artificially ) 9686810114 billion ( to be automatic ), this enterprise numbers for 8779
茲證明東莞市橋頭鎮百升塑膠電子製品廠已通過認證,並已在東莞114網工商企業數據庫中備案,查詢更詳細的企業資料,請撥東莞企業查詢臺96060 (人工) 9686810114 (自動) ,該企業編號為8779 。The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material
本文的主要工作和結論如下:在人工氣候室內,根據不同覆冰絕緣子正、負極性下的閃絡試驗結果,得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓;正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應;覆冰較少時,合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法,對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明,直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低,且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。Vil gmagyars g _ hajl ka n h ny k p az pusztaszeri ki ll t sb l : magyarorsz g kir lyai, uralkod i, csal df i, c merei, t ? rt nete, t rk pek, mer tett pap r, plak t
常州星光電子有限公司生產整流二極體引線,整流橋堆引線、數碼管引線、電感引線、電容器引線、耐熱合金圓銅線、高電導銅包鋼復合線纜,高精度圓銅線、鍍錫圓銅線。Highlink believes it ' s a small world when there ' re friends around, we ' d like to be the bridge between you and your customers by providing voice & data services, internet access, enterprise virtual private network ( vpn ), e - commerce, enterprise telecommunications integration, telecommunications project design / construction and building / residential telecommunications facilities, and customized value - added telecommunication services
海鄰電訊以「海內存知己,天涯若比鄰」為服務理念,為客戶提供語音/數據專線、網際網路接入、企業虛擬專用網( vpn ) 、電子商務、企業通信整合、通信項目的設計/施工及樓宇/住宅通信配套,並根據客戶需求提供定製化的增值電信服務,輔助客戶通過海鄰電訊搭建的通信橋梁,溝通無限。This thesis work has researched the fabrication technics of photonic crystal defect waveguide with air - bridge structure and collecting waveguide ; suggested using uv - lithography and wet etching to fabricate traditional waveguide, after that, using eb - lithography and dry etching to fabricate photonic crystal holes, so can reduce the fabrication cost by a big range ; designed the moulding board, which can fabricate the air - bridge structure and is convenient for recognizing position in eb - lithography ; the structure consisted of traditional waveguides and etching grooves are fabricated on soi successfully, then an successful eb - lithography is realized on the structure, the defect waveguide collected with the traditional waveguide quite well ; used the etching grooves to do the sacrificial layer etching experiment, which grounded etching sacrificial layer by photonic crystal holes in next step
提出採用紫外光刻工藝製作傳統波導結構之後,通過電子束曝光和干法刻蝕製作光子晶體小孔的工藝方案,大幅度減低了製作成本;設計出可形成空氣橋結構、並且適用於電子束曝光位置識別的光刻模板,在soi材料上成功製作出帶有空氣橋刻蝕預留槽以及接續光波導的結構,在該結構上成功實現了光子晶體帶隙波導的電子束曝光,帶隙波導與接續光波導位置接續良好;最後利用預留槽進行了刻蝕犧牲層的實驗,為下一步利用光子晶體小孔刻蝕犧牲層形成空氣橋結構打下了基礎。Sichuan green digital hotel is located on the new south road with the elegant environment, densely covered merchants and convenient traffic, and the surrounding commercial office buildings stand in great numbers, close to chengdu mozi bridge technological computer street it commercial circle
四川綠色數碼酒店位於成都市新南路,周邊商務辦公大廈林立,緊鄰成都磨子橋科技電腦一條街it商圈,環境優雅商賈雲集交通便利。Established in 1985, wenzhou jinjia electronics co., ltd is located in the high - tech industry park of hongqiao town at the foot of bailong hill yandang mountain, a national nature scenic resort and preservation zone in yueqing city of zhejiang province
溫州金佳電子有限公司創建於1985年,座落於中國浙江樂清市國家級自然風景保護區雁蕩山麓白龍山腳下? ?虹橋鎮高新工業園區。The group provides stainlesssteel and high strength fastener professionally. our manufacturing bases equipped with advanced and comqlete sets of machines and powerful technical force with annual throughput of more than 20 thousand tons. all products are produced under standard of din, ansi / asme, bs, jis, strictly of all kinds of series and specification. our products are widely used in the field such as mechanism, metallurgy, railway, bridge, aviation, architecture, chemical engineer, electronic, furniture, motorcar, etc
不銹鋼和高強度緊固件是公司的產品特色,製造公司有先進、齊全的生產、檢測設備;有雄厚的技術力量,年生產能力2萬余噸,產品按國標,德、美、英、日等標準製造;品種,規格齊全,產品廣泛用於機械、冶金、鐵路、橋梁、航空、建築、化工、電子、傢具、汽車等領域。Yixing zhenhua electronic ceramics co. ltd., the company, set up in 1995, lies at heqiaoxichu industrial district with yixing city, jiangsu provice, china, based on technical innovations and efforts in customer services the company is going up in products range and capabilities. now its name has been well - established in the trade in china
宜興市振華電子陶瓷有限公司,位於江蘇宜興市和橋西鋤工業區,公司自1995年成立以來始終堅持以自主開發為主,以市場需求為發展方向,生產規模逐步擴大,在國內行業中己有一定的知名度。Compared with bulk, several energy bands associated with 2py and 2pz states of bridging oxygen appear in the bulk gap
與體相相比,完整表面電子結構的最顯著特徵是來自橋氧2py和2pz軌道的數條能帶出現在體相的帶隙中。In 1993, china started up three gold projects including gold - bridge, gold - check post, gold - tariff, which marked that the building of chinese e - government began. in 1999, the project of the government going into the network marked that the building of chinese e - government roundly have putted in practice
我國1993年啟動的「三金工程」 (金橋、金卡、金關)標志著我國電子政府建設開始起步, 1999年的「政府上網工程」標志著我國電子政府建設全面實施。分享友人