pole number 中文意思是什麼

pole number 解釋
極數
  • pole : n 1 棒，桿，竿〈通常為十英尺以上圓桿〉。2 旗竿；釣竿；【運】（撐竿跳的）竿；桅桿；電線桿；（車的...
  • number : n 1 數；數字；〈pl 〉算術。2 （汽車等的）號碼；第…，第…卷，第…期〈通常略作 No （復數 Nos ），用於...
  1. This text expanded the magnetoelastic stability issue of current - carrying component from coil, pole piece to thin current - carrying plates, and used special function to differentiate the critical state of losing magnetoelastic steady, the number value of getting the relevant parameter is solved. the text derives and provides the magnetoelastic movement equation of thin current - carrying plates, the geometry equations and the physics equations, the expression formula of lorent ’ s force, electro dynamics equation through the theory at first

    本文將載流構件磁彈性穩定問題由線圈、桿件拓展到載流薄板，並引入特殊函數判別磁彈性穩定問題的失穩臨界狀態，得到了相關參量的數值關系。首先通過理論推導給出了載流薄板的磁彈性動力學方程，幾何與物理方程，洛侖茲力的表達式，電動力學方程。
  2. Analysis for magnetic field of srm is very complicated since the flux waveforms in different parts of the motor vary with motor phase, stator pole and rotor number, also with the winding connections, etc, which results in the srm losses, especially iron loss calculation difficult. the temperature analysis due to the losses has become a study hot spot

    Sr電機鐵心的磁通波形不僅與電機的相數有關，還與定、轉子齒極數、定子繞組連接方式等密切相關，從而使得sr電機磁場分析很復雜，復雜的磁通密度波形導致電機損耗特別是鐵損的計算非常困難。電機的損耗又會引起電機的溫升，因此高性能的sr電機的熱分析也成為目前的研究熱點。
  3. To increase the number of rows, the columns of the cards must be connected together externally. for example, figure 1 - 8 shows two model 7012 4 10 cards connected to form an 8 10 two - pole matrix

    為了增加行數量，開關卡的列則必須通過外部連接在一起。例如，圖- 8中採用兩塊7012型4 10卡組成了一個8 10的雙刀矩陣開關。
  4. Characters of the flow field of molten metal in mhd caster are s imulated and analyzed by means of numerical simulation. relationship between flow field of molten metal and the number of magnet poles, arrangement of magnet pole s, rotating velocity of magnetic field as well as helical arrangement of permanen t magnets is revealed. it can be used as reference for optimizing design of perma nent caster

    利用數值模擬對不同磁場條件下的永磁鑄機金屬液流場特徵進行了模擬分析；揭示了金屬液流場與永磁體極數、磁極排布方式、磁場旋轉速率以及永磁體螺旋式排布之間的關系，為永磁鑄機的優化設計提供了參考依據。
  5. Using two pole - pair slot - number phase graph to design two - layer pole - changing windings with far pole ratio

    用雙極對槽號相位圖設計雙層遠極比變極繞組
  6. Lt is more effective to reduce the strike back switching rate by decreasing resistance of impulsion grounding resistor of pole than by increasing number of insulators

    研究結果對提高220kv復蓋線的運行安全及可靠性有實際指導作用。
  7. Century ck security locks, it consists of a number of pieces of metal matrix linking, rod sets the key to hoist sets pole, key sets are available under the front bar defense the pearl for anti - shedding, key hole internal opened a hole which compatible with the pearl for anti - shedding

    當鑰匙套桿插入葫蘆型鑰匙孔內時，推動鑰匙上的推拉滑塊，讓鑰匙套桿上的防脫落珠與鑰匙控內的防脫落孔相吻合，徹底避免了因操作不當而將鑰匙擰斷或拉斷，大大提高了鏈節式軟鑰匙的使用壽命。
  8. The user shall indicate circuit and its relative current, number of cb pole, etc

    用戶訂貨時，須註明配電箱的迴路數，各迴路相應的電流數，以及斷路器的極數等等。
  9. It discusses the influence factors of pile groups effect, such as pile space, pile number, pile diameter, pile length and soil parameter etc. subsequently, using linear interpolation function to approximate the soil ' s anti force to piles, the article combines p - y curves with pole system fem. in this way, a new pile - soil interaction element calculated model is designed, the pile - soil interaction element stiffness matrix is deduced, and establishes finite element equation of p - y model, writes the relevant finite element program with matlab language, calculates and analyses pile groups subjected to lateral loads with engineering examples

    隨后，本文將p - y曲線法與桿系有限元法相結合，採用線性插值函數來逼近土對樁的約束反力，得到新的樁?土相互作用的單元計算模型，推導了樁?土相互作用的單元剛度矩陣，建立了p - y模型的有限元求解方程，用matlab語言編制了相應的p - y曲線有限元法計算程序，進行橫向承載樁的計算分析。
  10. This paper brings out the mechanics calculating model of the shear model. four factors are considered in the linear analysis of the static behavior of the shear model. they are the parting number of height, the parting number of width, the type of pole and the type of shear diaphragm

    本文建立了受剪板式薄壁結構的「肋-板」抗剪單元的力學計算模型，對于該計算模型，主要考慮了四個因素對抗剪單元在線彈性范圍內靜力性能的影響，即桿件規格、受剪板規格、高度方向等分數和寬度方向等分數。
  11. This numerical simulation is not limited by number of cooler, winding at each pole, directed area, and horizontal duct in each directed area, and not limited by geometrical size of discs and ducts

    數值模擬對變壓器所配冷卻器臺數、每柱線圈數、各線圈導向區間數、每區內水平油道數以及線餅、油道的幾何尺寸沒有特別的限制。
  12. Information technology - data communication - 25 - pole dte dce interface connector and contact number assignents

    信息技術數據通信25插針dte dce介面連接器及接觸件號分配
  13. Information technology - telecommunications and information exchange between systems - 26 - pole interface connector mateability dimensions and contact number assignments

    信息技術.電信和系統間信息交換. 26極介面連接器配性尺寸和觸點編號
  14. Dte dce information technology - data communication - 25 - pole dte dce interface connector and contact number assignments

    信息技術.數據通信. 25極數據終端設備數據通信設備
  15. Dte dce information technology - data communication - 37 - pole dte dce interface connector and contact number assignments

    信息技術.數據通信. 37路數據終端設備數據通信設備
  16. Dte dce information technology - data communication - 15 - pole dte dce interface connector and contact number assignments

    信息技術.數據通信. 15路數據終端設備數據通信設備
  17. The shape and the magnetism of the auto generator claw pole developed by our company can make the alternator develop the alternating electronmotive force which is approximate to the sine waveform. so the alternator has a big generating power, which is suitable for the big autos such as volkswagen, benz, bmw, etc. its manufacturing process has been awarded with the national invention patent the patent number : zl 99 1 20680. 0

    汽車發電機精鍛爪極為我公司主打產品，其生產工藝達到世界同類產品先進水平，生產技術已十分成熟，與國外同類產品相比，具有很好的性價比，發展前景廣闊，此生產工藝已獲得國家發明專利專利號： zl 99 1 20680 . 0 。
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