電動勢強度 的英文怎麼說
中文拼音 [diàndòngshìqiángdù]
電動勢強度
英文
electromotive force intensity- 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...
- 勢 : 名詞1 (勢力) power; force; influence 2 (一切事物力量表現出來的趨向) momentum; tendency 3 (自...
- 強 : 強形容詞(強硬不屈;固執) stubborn; unyielding
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
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Static and dynamic trial experiments indicate that the system, not only can well simulate the prime governor and self _ equilibrium characteristics of a prime mover with its simple hardware line, small size and versatility, but also can highly improve the whole system ' s control precision, reliability and stability when compared with the system design of the analogy circuits
靜態、動態測試實驗表明:該控制系統,不僅硬體線路大為簡化、體積小、通用性強,能夠很好地實現對原型調速器及原動機自平衡特性的模擬,而且與模擬電路的設計方案相比,整個系統的控制精度、可靠性和穩定性等大幅度提高,具有明顯的優勢。The hetrojunction device fabricated with sige material has shown great advantages over bulk sample in many aspects : higher carrier mobility, larger transconductance, stronger drive capability and hence faster circuit speed
與體si器件相比,採用sige材料的異質結器件已經在許多方面顯示出了強大的優勢:譬如更大的載流子遷移率,更大的跨導,更強的電流驅動能力以及更快的電路速度等等。Strained - soi mosfet, which appears recently, takes both the advantages of soi ( silicon on insulator ) and sige ( silicon germanium ). it has shown advantages over bulk sample in enhanced carriers mobility, as well as higher transconductance, stronger drive capability and reduced parasitic capacitances. these properties make it a promising candidate for improving the performance of microelectronics devices
Strained - soimosfet是最近幾年才出現的新型器件,它將soi材料和sige材料結合在一起,與傳統體硅器件相比,表現出載流子遷移率高、電流驅動能力強、跨導大、寄生效應小等優勢,特別適用於高性能、高速度、低功耗超大規模集成電路。The flat panel display ( fpd ) has many special advantages, such as thin thickness, light weight, low drive voltage, no x - ray
平板顯示器件由於具有厚度薄、重量輕、驅動電壓低、無x射線等優點,在與crt的競爭中具有越來越強的優勢。Smart materials and structure have definite requirements of sensor components and driving components, for example, they can adhere well to the matrix and have higher strength, fatigue strength, more broad scope of frequency response and faster response speed, etc. piezodielectric ceramics have characteristic of easily preparing, heat - resistance, wet - resistance, high strength and broad scope of frequency response, etc. furthermore, it has piezoelectric effect and inverse piezoelectric effect, namely it can produce electric potential energy when it is transformed by mechanical strength and its mechanical dimension can be transformed when voltage is put on it
壓電陶瓷能與基體材料很好結合,具有制備容易、耐熱、耐濕、強度高、頻響寬等特點,另外它具有正壓電效應和逆壓電效應,即當它受到機械力變形時,能產生電勢,對它施加電壓時,能改變其機械尺寸,因此它在智能材料結構中既能用作傳感元件又能用作驅動元件。Standard test method for conducting cyclic potentiodynamic polarization measurements for localized corrosion susceptibility of iron -, nickel -, or cobalt - based alloys
鐵鎳鈷基合金的局部腐蝕敏感性的循環動電勢極化強度的試驗方法Is characterized by colour digital display with 4 probes, ultrasonic induction, accuratedetection and entering back action, automatic start of anto - collision indication system, digtal display with location, perspective of barriers position and easy installation, which improves substantially the car s practicability, that is it is not disturbed in rain ang nighe, performing its advantages for it s against the disturbance of the strong electromagnetic waves. it is applied to the temperature in the range of - 40 85. it is also characterized by the three - grade dulcet for foretelling, colour digital indication, anti - vibration protection device, durable damp - proof treatment, inserting installation, original configuration, beautiful appearance and firmness. it also adopts anti mal alarm technology. it is specially produced, and its quality is ensured
數碼四探頭彩色顯示超聲波感應,偵測準確進入倒檔,自動開啟防撞提示系統數碼加方位顯示,效果能透視障礙物位置安裝容易,大大提高原車實用性能不受雨天黑夜等影響,盡顯優勢抗強電磁波干擾適應溫度寬40 85三級悅耳預In the hall effect, hall electromotive force is not only related to the current density, magnetic field and the distance of the poles, but also to hall coefficient directly
據知,霍耳效應中輸出的霍耳電動勢除了跟輸入的電流強度、磁場強度及輸出電極的間距有關外,還與霍耳系數成正比。Abstract : one of the unsolved problems of the high power application of high temperature superconductors is how to lower the energy dissipation induced by flux motion. due to the extremely high anisotropy, small coherence length and weak pinning potential, the mixed state phase diagram which is tightly related to the flux dynamics becomes very complicated. a brief account is given of the field induced crossover of criticalities of energy dissipation, which has been observed in our recent sensitive electromagnetic measurement
文摘:高溫超導體在強電方面應用的關鍵問題是如何克服磁通運動所造成的能量損耗.由於存在極強的各向異性、短的相干長度和小的磁通釘扎勢,因此與磁通運動緊密相關的混合態相圖變得很復雜.文章綜述了根據一系列靈敏的電磁測量所觀察到的磁場誘導的能量耗散行為的轉變With its smaller volume, lower price and better anti - jamming, singlechip have been widely applied in modern control system operating scene which have been put in collecting data in order to achieve shop floor control. the pic singlechip which is made by microchip co. in the u. s. a, with its risc architecture, high price verse performance ration, high speed, has been working in low voltage, lower power depletion, higer driving power, lower price otp technology and smaller volume, has been represents a new trend in the microprocessors ; as a transmission media, sms ( short message service ) which is a basic service in the gsm network, with its lower price and high reliability, has become important media in people ’ s daily life and trade communication ; led ’ s panel which has been applied in publishing the news and advertising in the enterprise is a control technic, a photoelectricity technic, communications technic, digital - image processing technic all rolled into one
單片機以其體積小、價格低、抗干擾性好等特點,在現代控制系統中常用在操作現場進行數據採集,以及實現現場控制。 pic單片機系列是美國microchip公司推出的,採用risc結構的高性價比嵌入式控制器,其高速度、低電壓工作,低功耗,強大驅動能力,低價otp技術,體積小巧等都體現了單片微控制器工業的新趨勢;作為信息的傳輸媒體, sms短消息服務是gsm網路的一種基本業務,以其低成本、高可靠性的方便快捷通信方式成為人們日常生活和商業交流的重要載體;集控制技術、光電技術、通信技術、數字圖像處理技術於一體的led電子顯示屏為企事業的信息發布和廣告宣傳提供了廣闊的便利。With the background of the development trend of international agricultural engineering in 21st century, modern technologies of electronics, informal on and automation are introduced into traditional agriculture vehicles to realize visual navigation, which will become the base of agricultural machine possessing abilities to exert precision agriculture, so that labor can be reduced, pollution caused by agricultural chemicals can be avoided and agricultural cost can be decreased
順應當前國際農業工程發展趨勢,作者把電子、信息以及自動化等技術引入傳統的農業車輛進行輪式移動機器人視覺導航技術的研究,為農業機械具備精確作業能力創造條件,以降低勞動強度、避免農業化學品引起環境污染、減少農業投入成本等。It introduce the basic circumstances of beijing dynamic power co ; ltd. and analyze the swift mains trade of communications, according to the analysis of the major competitor, the growth of the market, the changing of customer, market shares, the author summarizes the conclusion that dynamic power is more competitive in the following aspects : quality of products, degree of customers " acceptance ; lower costs of products ; sufficient client resources, wide - spread and ripe net of sales and services ; powerful development ability and production ability, there also exits factors that threaten dynamic power. for example. unsteady relations with clients, the limits to the bottom of the price, and the competition between various brands
本文以真實案例為背景,介紹了北京動力源科技股份有限公司的基本情況,分析了其主打產品? ?通信開關電源的行業結構,通過對動力源公司的競爭對手情況、市場增長情況、客戶變化情況、市場份額等問題進行逐一分析,總結出了動力源公司在行業中作為市場挑戰者的競爭地位及自身的五項競爭優勢:小容量系統產品質量好、客戶認可度高;產品的成本低;在中國聯通方面擁有一定的客戶資源優勢;已擁有覆蓋面廣泛且成熟的銷售服務網路;產品開發能力強、模塊生產能力大。The motor ' s magnetic field is analyzed with finite element method ( fem ) by ansys software. the emf and electro - magnetic torque are calculated with path method base on the air gap magnetic flux density ( b )
運用有限元分析軟體ansys對電機內部磁場進行模擬分析,得出電機內部磁場磁密及磁場強度分佈情況,在此基礎上運用路徑法對電樞反電動勢、電磁轉矩等電磁參數進行了分析計算。According to the present situation and developing trends on condition monitoring and fault diagnosing of hydroelectric sets at home and abroad, and taking the technique of data fusion diagnosis hydroelectric sets as theme, this dissertation researches into data fusion fault diagnosis method based on dempster - shafer theory, and applies this technique to hydroelectric sets vibration fault diagnoses for the first time, and presents that using sub - band energy of vibration frequency to reflect the vibration intensity of hydroelectric sets
本文根據國內外關於水電機組狀態監測與故障診斷研究的現狀與發展趨勢,以機組振動故障的信息融合診斷技術為研究主題,對基於dempster - shafer證據理論的信息融合故障診斷方法進行研究,首次將該方法應用到水電機組振動故障診斷中,並提出了用機組振動各頻率的子帶能量反映其振動強度的方法。After analysing the relationship between leading industry and related industries, it insisted fostering industry convergence. the electronics & communications industry was selected to be leading industry for its highly denseness of technology and linkage effects. after analyzing of industry linkage, we found that there was a poor indirect relation between electronics & communications industry and related industries
電子及通信設備製造業具備較高的技術密集度,同時適應消費需求結構高級化的需要,而且由於電子信息技術的高滲透性使該產業具備很強的帶動作用,因此,依據產業未來發展的趨勢將其確立為現階段前瞻性的主導產業。分享友人