磁極 的英文怎麼說

中文拼音 [cíjí]
磁極 英文
[物理學] magnetic pole; dip pole
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 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...
  1. These regions of strong attraction are called magnetic poles.

    這些有著強大吸引力的區域就叫做磁極。
  2. During the winding of magnetic pole coils used in synchronous electric motors, cold hardening is induced by press bending at 90, by which the coils are hard to be pressed and shaped, thus local resistivity increases and results in influence on the coil lifetime

    摘要同步電動機磁極線圈在編繞加工時， 90角處因壓彎而產生的冷作硬化現象使線圈無法裝壓成型，且局部電阻率增大，甚至影響磁極線圈使用壽命。
  3. The chaos is caused when the geomagnetic poles of the earth drop to zero

    當地球磁極降到零點時候引起混亂。
  4. The different groups of magnetic pole juxtapose in this series products, the magnetic line transmit along quadrangle

    該產品磁極工作面可根據用戶需要加長，便於吸吊中間有孔或有缺口的工件。
  5. A few remarks are about the concept of magnetic poles.

    現就磁極的概念作出一些說明。
  6. Analysis of electromagnetic coupling of integrated four - pole radial magnetic bearing

    整體四磁極徑向電磁軸承電磁耦合分析
  7. The dissipative attenuation mechanism of the mn - zn ferrite that involved the natural resonance, the piezoelectric resonance and the magnetic hysteresis loss are also studied

    本文還分析了錳鋅鐵氧體自然共振、磁滯損耗和疇壁共振等磁極化機制衰減吸收電磁波的各種機理。
  8. Exerimental study of magnetic needle to prevent and treat prostate hyperplasia

    磁極針對前列腺增生防治作用的實驗研究
  9. For starters, the core ' s motion could help explain why magnetic north and south periodically wander or reverse over earth ' s history

    就像起動器一樣，地核的運動有助於解釋南北磁極周期性變換或歷史上地球磁極的翻轉原因。
  10. A single, isolated magnetic pole has never been found.

    單一的、孤立的磁極從來未找到。
  11. There is a force field around the arbitrary magnetic pole

    在任一個磁極的周圍有一個力場。
  12. It s where we get our magnetic poles. it protects us from cosmic radiation

    所以我們才有磁極可以幫我們阻擋宇宙輻射
  13. Analysis on the magnetic pole fault of the feilaixia bulb type turbine generator

    飛來峽貫流式水輪發電機磁極故障的分析
  14. On magnetic pole faulty analysis of turbine - generator of feilaixia hydropower station

    飛來峽水電廠水輪發電機磁極故障分析
  15. It is also a proven fact that the magnetic poles wander, literally zig - zagging around its axis

    磁極搖擺，意思是圍繞它的軸之字形急變也證明了這樣的事實。
  16. Influence of velocity of polaron on mean number of phonons of bound magnetopolaron

    極化子速度對束縛磁極化子的聲子平均數的影響
  17. A non - contact drive and control method on capsule type micro robot was proposed, in which exterior permanent magnet driver was composed of multiple tegular magnetic poles magnetized in radial direction, while interior permanent magnet driver built in robot was in the same structure as exterior one

    摘要提出一種以徑向磁化的瓦狀多磁極組成的圓筒式永磁體為外驅動器，以嵌入機器人本體內與外驅動器同磁極結構的永磁體為內驅動器的非接觸式驅動控制方案。
  18. The needle of understanding will yet point steadfast and unwavering to the distinct pole of truth

    理智的磁針將永遠指向遠處真理的磁極。
  19. The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed

    本文對空芯動圈式直線同步電動機進行了深入細致的研究，內容包括： （ 1 ）採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式（集中電流法、分佈電流法） ，同時介紹了兩種永磁電機氣隙磁場計算方法（磁荷法，直接求解拉氏方程法） ，分析各種方法的優缺點，討論電機參數對氣隙磁密的影響； （ 2 ）介紹了單層同心繞組的布置方式，根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式，分析靜態力?位移特性； （ 3 ）建立空芯動圈式直線永磁同步電動機動態模擬模型，模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。
  20. Deltan heliographers observe an irregularity in the magnetic cycle of the star delta. the shift of the stars magnetic polarity which usually occurs every 12 years has occurred 1 year early

    德爾塔日光儀觀察到星球德爾塔的磁極周期不規則性變化；該星球每12年移動一次的磁極變化剛剛在一年前發生過。
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