磁帶機構 的英文怎麼說

中文拼音 [cídàijīgòu]
磁帶機構 英文
magnetic tape mechanism
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 機 : machineengine
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 磁帶 : （magnetic） tape; storage tape; magnetic band; magnetic belt
  • 機構 : 1 [機械工程] （機械的內部構造或一個單元） mechanism 2 （機關; 團體） organ; organization; institu...
  1. Generic specification for the transport mechanism of cassette tape recorders

    盒式磁帶錄音機運帶機構通用規范
  2. Quality grading standard on tape transport mechanism for cassette tape recorders

    盒式磁帶錄音機運帶機構質量分等標準
  3. Reliability requirements and testing methods for tape transport mechanism of cassette tape recorders

    盒式磁帶錄音機運帶機構可靠性要求和試驗方法
  4. Driveequipment use active magnet connected - implement to firsthand fix at the axletree of electrical engine, pumproom close completely, via magnetic force coincidence to drive impeller on rotor - assembled to circumgyrate indirectly, it own the trait like tightly structure handsome exterior small bulk laigh noise unfailingly move expediently service using safety and economize etc

    ，驅動裝置採用主動磁鐵聯軸器直接裝在電機軸上，泵室完全封閉，通過磁力偶合間接驅動泵軸上帶磁鐵的葉輪旋轉，具有結構緊湊
  5. Design engineers now selecting pmbldc motors over conventional dc or induction motor drives for the following reasons : 1 ) the absence of brushes results in an essentially maintenance free operation and eliminates the undesirable effects of commutation such as sparks, brush - loss, radio - frequency interference, etc. 2 ) the low inertia of the rotor enhances the quality of the mechanical response of the motor, shortening the acceleration and deceleration time. 3 ) utilizing rare - earth permanent magnet materials with high coercive force results in substantially higher efficiency than their counterpart with brushes of the same size. 4 ) because of the absence of commutation segments, the stator construction is simple

    現在的工程師們更為青睞永磁無刷直流電動機是因為以下幾點原因： （ 1 ）去除了電刷的永磁無刷直流電動機徹底地免除了維護而且消除了我們不希望的由於換向帶來的火花、電刷損耗以及無線電干擾等等； （ 2 ）低轉動慣量的轉子提高了電機機械響應的質量，從而縮短了電機加速和減速的時間； （ 3 ）高矯頑力稀土永磁材料的使用使得同樣尺寸的永磁無刷直流電動機比傳統的直流電動機效率高； （ 4 ）由於沒有機械換向部分定子的結構簡單了。
  6. General specification for the transport mechanism of car audio cassette players

    汽車用盒式磁帶放音機運帶機構總技術條件
  7. General specification for the transport mechanism of mini - cassette recorders

    微盒式磁帶錄音機運帶機構總技術條件
  8. From some characteristics observed, such as the short lift time, narrow frequency band, fast frequency drift, quasi - periodic pulsation, spike event and complex magnetic structure, it is considered that the radiation mechanism of these events may be principally due to the electromagnetic waves magnified directly by the instable electronic cyclotron

    從它們的觀測特徵：短壽命，窄頻帶，頻率快速漂移，及尖峰事件與磁結構復雜的大黑子活動區密切相關等，認為這些事件的輻射機制可能是電子迴旋脈澤不穩定直接放大電磁波所致。
  9. The insertion loss is less than 0. 5 db per unit cell and the effective band is wider than 1 ghz. such characteristics and the stable electronmagnetic and mechanical properties make it possible for it in the real applications, therefore has significant meanings. 6

    其低損耗、寬帶、結構牢固、電磁及機械性能穩定的特點，對于異向介質的實際應用具有重要意義； 6 、對異向介質多種潛在應用進行了實驗嘗試和探討。
  10. The design undertaken mainly from the following aspects : 1, mechanism ddesign : included the base and the joints : 2, trasmission mechanism design : adopted a synchronous toothelike transmission bell ; 3, balance system design : adopted springs and a brake and a lay air cylinder ; 4, design parameter and verify alculation ; 5, established motion equation by d - h method ; 6, simulated the motion locus by matlab software ; 7 ^ mapping out the part drawing or asesembly drawing

    本設計主要是從以下幾個方面入手： 1 、機構設計：包括底座和臂關節的設計； 2 、傳動機構設計：將驅動電機安裝在底座上，利用同步齒型帶、離合器傳遞手臂的動力；利用齒輪傳動帶動底座回轉； 3 、平衡系統設計：採用了彈簧平衡系統、電磁式制動器和單向延時氣缸； 4 、設計參數和校核計算； 5 、用d ? h法建立運動學方程； 6 、利用matlab軟體對手臂的運動空間進行模擬； 7 、利用autocad2000繪圖：包括零件圖和裝配圖。
  11. According to the requirements of propeller aerocraft model test in wind tunnel, specifications of the driven motor is presented by aerodynamic analysis, and a short - term operated high power density three - phase induction motor is developed with reasonably designing the motor, such as electromagnetism load, heat checkout and high - efficiency heat exchanger

    摘要針對螺旋槳飛機模型帶動力風洞實驗要求，通過氣動性能分析提出驅動電機的技術指標，在滿足結構約束的條件下，通過合理設計電機的電磁負荷、校核發熱、採用高效冷卻裝置等，研製出短時工作制高功率密度三相異步電機。
  12. This product is composed of hall sensor assembly and the distributor with ignition timing. compared with conventional distributor, it avoids vacuum advance actuating device and centrifugal advance actuating device. it has a structure of restraint impedance distribution head and screening cover in order to reduce magnetic disturbance caused by engine ignition system, enabling the whole engine system to operate more reliably

    該產品由霍爾傳感器總成、帶點火正時觸發輪的分電器構成，與傳統的分電器總成相比，減少了真空提前機構和離心提前機構，為減少發動機點火系統引起的電磁干擾，採用抑止式電阻分火頭及屏蔽罩結構，使整個發動機系統工作更加可靠。
  13. In 6. 635, topics covered include : special relativity, electrodynamics of moving media, waves in dispersive media, microstrip integrated circuits, quantum optics, remote sensing, radiative transfer theory, scattering by rough surfaces, effective permittivities, random media, green ' s functions for planarly layered media, integral equations in electromagnetics, method of moments, time domain method of moments, em waves in periodic structures : photonic crystals and negative refraction

    本課程所覆蓋的論題包括：狹義相對論、運動媒質的電動力學、色散媒質中的波、微帶集成電路、量子光學、遙感、輻射傳輸理論、粗糙表面上的散射、有效介電系數、隨機媒質、平面層狀媒質的格林函數、電磁學中的積分方程、矩量法、時域矩量法、周期結構中的電磁波：光子晶體和負折射率。
  14. In magnetic recording, a device which removes the magnetic tape from contact with the head on fast wind or rewind

    在磁記錄技術中使用的一種機構，在快速進帶或倒帶時能把磁帶移開，以免和磁頭接觸。
  15. Some research about sensorless control of induction motors in recent years has been introduced in chapter one. in chapter two, a field - oriented control system with current regulator and voltage source inverter ( vsi ) is presented firstly, which is proved in theory that the voltage feed - forward decoupler can be omitted, the good decoupled control properties of flux current and torque current is also validated by experiments with speed - sensor based on f240dsp real system

    論文第二章從異步電機的基本數學模型入手，介紹了一種基於轉子磁場定向的帶電流內環控制的電壓型逆變器輸出閉環矢量控制結構，在理論上證明了該模型可省略電壓前饋解耦環節，採用f240dsp晶元構建的帶速度傳感器實驗系統驗證了其定子電流勵磁分量和轉矩分量有良好的解耦控制特性。
  16. Electronic messages generated by computers in these businesses, such as account statements, invoices, direct mail shots, circular letters, and so on are sent to hongkong post either through a telephone or data line, or on computer tapes or diskettes

    這些機構的電腦所發出的電子信息，例如帳戶結單、發票、直遞郵件、通函等，會透過電話或數據線路、電腦磁帶或磁碟傳送往香港郵政，由香港郵政印製為郵件，直接安排派遞。
  17. Three types of artificial neural networks, namely radial basis function network, feedforward network, stochastic network, and their application in the analysis of electromagnetic stop band structure in coplanar waveguide have been discussed

    本文研究了以下三種人工神經網路：徑向基函數網路、前向網路、隨機網路，並用於分析共面波導中的電磁阻帶結構。
  18. Flight controllers applied electrical current to the recorder, on and off and on again, repeatedly, until the molecular structure was altered enough to unstick the recorder for transmitting data

    飛行控制器應用了電流將記錄機反復地打開關上，直至分子結構改變才使磁帶與記錄機分開。
  19. The machine uses caterpillar transference structure, hence the good cleaning result, the high speed, the satisfactory spotlessness, the reduction of labor intensity, the decrease of the intermediate links, and the completion at once of the whole process : form the parts, demagnetism, their cleaning, their dehydration spray, to their blow - drying

    該機為履帶式傳送結構，清洗效果好、速度快、清洗潔凈度高、降低勞動強度、減少中間環節、能在生產線上一次性完成從零件的退磁、清洗、脫水噴、吹乾全過程。
  20. This paper introduces the structure and the working principle of a magnetic unit used on tracked wall - climbing robot

    摘要介紹了履帶式磁吸附爬壁機器人的磁吸附單元的結構和工作原理。
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