極向元件 的英文怎麼說

中文拼音 [jíxiàngyuánjiàn]
極向元件 英文
component polarized
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  1. In the tenet of quality first, credit utmost, the company will consistently provide smco permanent magnetic products of all shapes and specifications to new and old clients at home or abroad with superior quality and competitive prices. meanwhile, the company can also process permanent magnetic elements of different specifications according to the clients drawings and provide services concerning materials and application

    本著「質量第一，信譽至上」的宗旨，我司一如既往地以優良的品質和極具競爭力的價格向國內外的新老朋友提供各種形狀及性能的釤鈷永磁產品，同時還可按用戶的圖紙加工不同性能的永磁元器件，提供選材及應用方面的技術服務。
  2. This article imtroduces adesign for a new style nonelastic element flexible c ouple r with good combinedcompensntion functions of axial, radial and anguladirection s. it s a mew idea designwith a simple and reasonable construction, lowpri ce and convenient maintenance. also it hasa super axial compensating ability compared with common couplers. the theory is that therotary force can be changed into lev eladvanced force. it has been proved that this couplerhas a good combined techn ique proprety and a higher rate between quality and price. itmust have cheerful prospects of application

    設計了一種具有良好的軸向、徑向及角向綜合補償功能的新型無彈性元件撓性聯軸器.這種聯軸器構思新穎，結構簡單，容易加工製造，便於裝拆維修，具有一般聯軸器所不能實現的軸向超大補償能力.設計原理可引伸拓寬到將轉動動力轉變為直線推進動力的設計上.實踐證明，該聯軸器具有良好的綜合技術性能和較高的性能價格比，極具應用前景
  3. Experimental results show, with the not - uniform two - direction ballasting technology, the peak junction - temperature at the center of the chip can be lessened 7 - 10 surface temperature of the case can also reduce 3 - 7, and the heat - dissipating property of the power devices has distinct improvement

    實驗結果表明：具有非均勻雙向鎮流電阻結構的雙極功率器件，其晶元中心峰值結溫ih了村技人學博士論文可降低7 10ac ，谷殼表面的溫度也可降低3 7c ，器件的敝熱特性明顯岱島。
  4. In addition, the system can be expanded to conduct the tasks of functional testing

    元件開路及空焊的問題，及電容極性反向之問題
  5. Using the finite element method we simulate the properties of given or projected geometries of parts from different aspects introduction of force, extreme loadings etc. and together with our customers select the further direction of development from the approaches to a solution

    我們使用有限元方法fem ，從不同方面力的引入極限載荷等模擬了給定元件或計劃里的元件的幾何外形。和我們的客戶一起選擇進一步的研發方向，從這種方法中得出一個方案。
  6. It features a device - motivated approach which places strong emphasis on emerging technologies

    此課程以元件導向方法為特色，極注重新興科技發展。
  7. The immersion electrical heater is chiefly applied in the direct contact mode of fluid heating. it features fast heat exchange and high thermal efficiency. it has the varieties of water heater, oil heater and gas heater. its heating element power density, i. e. the power per unit of heating area of the heating element, is an important parameter of the electrical heating element, which has a direct bearing on the performance and working life. the working out of the value is a highly specialized problem, being under the influence of many factors ( media flow rate, tempt, physical and chemical properties and direction in which the medium flows past the element etc )

    浸入式電加熱器主要用於直接對流體接觸加熱的場合，具有熱交換快，熱效率高等特點，分為水用加熱器、油用加熱器、氣體用加熱器，加熱元件的功率密度：即電加熱元件單位發熱面積上的功率，它是電加熱元件極重要的參數，直接影響加熱器的使用性能及使用壽命，它的取值是一個非常專業的問題，受到許多因素的影響（如介質的流速、溫度、物理和化學性質及介質流過加熱元件的方向等等） 。
  8. But the cost of the testing system limit the further intelligent development, and " a / d convert " is the key part of this system. in order to solve this conflict problem this paper gives a method - by adding a few components to at89c2051, and using it ' s internal converter we have designed a a / d module with the function of microprocessor

    但是檢測系統的成本在一定程度上限制了傳感器向智能化方向發展，而檢測系統的關鍵部件就是「模數轉換裝置」 ，為了解決這一問題，本文利用具有極高性能價格比的at89c2051單片機本身帶有的內置比較器，通過外接少量元件，設計出了具有微處理器功能的a d模塊。
  9. Harmonized system of quality assessment for electronic components - blank detail specification : unidirectional transient overvoltage suppressor diodes

    電子元器件質量評定協調體系.單向瞬態過電壓抑制二極體空白詳細規范
  10. Scr silicon controlled rectifier - - a three - electrode solid - state device which permits current to flow in one direction only, and does this only when a suitable potential is applied to the third electrode, called the gate

    可控硅整流器可控硅整流器? ?三電極固態元件，只有當匹配的電壓作用於第三電極（選通電極）時，才能夠保證電流朝一個方向流動。
  11. Specification for harmonized system of quality assessment for electronic components - semiconductor discrete devices - blank detail specification - reverse blocking triode thyristors, ambient and case - rated, up to 100 a

    電子元器件質量評估的協調體系.半導體分立器件.空白詳細規范.環境溫度額定和外殼溫度額定電流達100a的反向閉塞三極半導體閘流管
  12. In this dissertation, it is considered that there are five underlying characteristics of the organization in the nature of criminal syndicate : the first is of certain structural framework and it reflects in those : it has certain amount of members, comparatively stable interior structural framework, comparatively full and strict interior commandments and rules, definite struggling objectives of organization itself and common organization ' s consciousness ad sub - cultural environment of crimes ; the second is that it is organized to exercise violent crimes ; the third is aim to obtain public fortune illegally and realize illegal control over some fields of the society ; the fourth is of particular economic strength and the fifth is of exclusive zone of influence

    文章認為，黑社會性質組織犯罪作為一種犯罪現象，是社會多種消極因素綜合互動的產物，其產生的深刻根源就在於現實社會之中。在我國現階段，經濟體制改革使我國處于由傳統型社會向現代化社會的轉型時期，生產關系與生產力發展的諸多不適應，為黑社會性質組織犯罪提供了生存的土壤和條件。我國黑社會性質組織犯罪滋生、蔓延的原因，表現在十個方面：一是經濟關系的多元化和社會結構的復雜化，為黑社會性質組織犯罪的滋生。
  13. After introducing characteristic and hardware structure of dsp, 1 decide to adopt current excellent performance integrate dsp and its tap system ; after i know this, this paper present a software and hardware scheme which is based on fault signal " data acquisition and processing by using advanced dsp technology, and in arithmetic aspect, a dsp based real - time digital filter comes true. this simplifies the system design and improves the stability and real - time property of data acquisition. adopting a dsp integrate plank ( including a dsp cmos chip and external storages ) and using software to manage and prepare entire system can improve greatly the extension, maintenance and common of the application system

    在闡述了dsp的硬體結構及特點之後，結合本課題的研究方向，本文決定採用目前最高性能的dsp集成板及其開發系統，並在了解此集成板的硬體結構和開發環境的基礎上，提出了利用先進的dsp技術來實現故障信號的採集與處理的軟硬設計方案，並從演算法方面實現了dsp的實時數字濾波，簡化了測試系統的設計，提高了測試儀器的實時性；而採用dsp板卡（上面含有一個dsp晶元及外存） ，通過軟體對整個系統進行調配和管理，可以極大地提高應用系統的可擴展件、可維護件及通用性。
  14. The data used by calculation program and post - processing are formed by dialog boxes, and fed back by figure. a finite element program which considers the influence of axial deformation can analyze the prestressed concrete frame structure, then the structure is designed according to the code of concrete structure gbj10 - 89. post - processing can give the result of calulation by text file and graph, and plot construction drawings in autocad

    前處理模塊通過對話框採集數據來建模，並利用圖形反饋建模結果；計算核心利用考慮了軸向變形的桿系有限元程序計算荷載效應和預應力效應，並按《混凝土結構設計規范》 gbj10 ? 89計算承載能力極限狀態和正常使用極限狀態；后處理模塊通過文本文件和圖形顯示來完成結果查詢，並直接在autocad環境下生成施工圖。
  15. However, baycom never stop its steps and devoted itself into the research and development of the optical active and passive components

    而有?于光通訊已確定成為未來通訊技術的主流，本公司積極朝向光通訊主、被動元件與光通訊系統整合發展。
  16. The paper points out the factor of safety by means of finite element method, the strength reduction method and limit equilibrium method decreases in turn. according to analysis of the strength reduction method, the stability of the cutting slope is less than the stability of nature slope. according to the results by the finite element method, the factor of safety calculated by axial loading stress - strain model is less than the factor of safety by lateral unloading stress - strain model

    表明有限元法、強度折減法、極限平衡法得出的安全系數依次降低；依據強度折減法分析，相同條件下，挖方邊坡的安全系數較自然邊坡的安全系數小；依據有限元西安理工大學碩士學位論文法分析，軸向加荷應力路徑模型確定的安全系數較圍壓卸荷應力路徑模型確定的安全系數小。
  17. The characteristic value of the so - called inverse algebraic eigenvalue problem is that under certain restrict conditions against the question, elements of matrix are determined according to eigenvalue or eigenvector. the practical inverse alebraic eigenvalue problem arose in phisical chemistry in the study of molecular structures. it arises in various areas of application in a lot of filelds, such as dispersed system of physical mathematic, design of vibration system of the structure, correct and control, particle nuclear spectroscopy, linear variable control system and so on

    所謂代數特徵值反問題就是在一定的限制條件下，根據給定的特徵值或特徵向量決定矩陣的元素，它是在研究物理化學中研究分子結構時發現的。矩陣特徵值反問題在數學物理反問題的離散系統、結構振動系統的設計、校正與控制、粒子物理的核光譜學、線性多變量控制系統的極點配置等許多領域都具有重要的應用。
  18. And then, according to finite element theory of reinforced concrete, the main calculating program of " nonlinear finite element ultimate analysis of reinforced concrete thin slabs with complex geometry & boundary condition " is made by using the triangle layered - assembled element of elastic thin slabs and the stress - strain relation by considering concrete as anisotropic material under effecting by two - way stress, and the concrete material model presented by darwin and pechnold, and the yield criterion of concrete presented by kupfer and gerstle

    然後根據鋼筋混凝土有限元理論，以三角形分層組合式的彈性薄板彎曲單元為基礎，考慮混凝土為各向異性材料在雙向應力作用下的本構關系，採用darwin和pechnold的混凝土材料模型和kupfer與gerstle等人研究的混凝土破壞準則，編制了「復雜幾何形狀和邊界條件鋼筋混凝土薄板非線性有限元極限分析程序」中的核心計算程序。
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