旋進磁鐵 的英文怎麼說

中文拼音 [xuánjìntiě]
旋進磁鐵 英文
precessor
  • : 旋Ⅰ動詞1 (旋轉) whirl 2 (用車床切削或用刀子轉著圈地削) turn sth on a lathe; lathe; pare Ⅱ名詞...
  • : 進構詞成分。
  • : 名詞1. [物理學] (磁性; 能吸引鐵、鎳等的性質) magnetism 2. (瓷) porcelain; china
  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  • 磁鐵 : [物理學] magnet; ferromagnet; magnetic-iron
  1. Stepping drive of synchronous motors, upgrading the design idea of stepping motors from combined electromagnet theory to rotary magnetic field theory, will make the capability and efficiency of the increment control system improved to a new level, which is the research purpose of ac step motion drive this paper begins with the direct torque control method for pmsm to expatiate ac step motion control theory distinctly

    用同步電動機實現步傳動;將步電動機的設計思想從組合電理論提高為場,使增量運動系統的容量和效率發展到一個新的水平,這就是交流步傳動的研究目的。為了比較清楚地闡述交流步理論,本文首先從永同步電動機的直接轉矩控制演算法入手來分析。
  2. According to the model : - " body " - organizational structure, " flow " - organizational learning and " magnetic field " - organizational culture - to accumulate the structure capital. the organizational knowledge will be accumulate with the spiral type by organizational learning. if we look the resource as scrap iron, the organizational culture will be the magnetic field in which the scrap iron to be magnetized

    結構資本的積累以「體?流?場」模型行分析,體?組織結構,通過組織結構的改為結構資本的積累搭建一個更好的平臺:流?組織學習,其目的是使企業結構資本以螺式積累;場?組織文化,如果說組織中的資源猶如屑,則組織文化就是場了,其作用就是通過培育匹配的組織文化使屑掉場立即被化產生力,它是組織學習的推動力,是釋放人力資本的加速器。
  3. In the first chapter, we introduce briefly the idea of the ed method and its advantages and limitations, meanwhile, by using ed, we investigate the total spin of ground state ( gs ) of the finite heisenberg antiferromagnet ( haf ) cluster and the effect of side spins on the spin - spin correlation on haf chain

    本文第一章在簡述了ed方法的思想及其它的優點和局限的同時,更重要的是運用它對有限海森堡反團簇的基態總自以及準? ?維反海森堡鏈的自-自關聯行了研究。
  4. By means of the measure of entanglement called " concurrence ", we study the entanglement in heisenberg a single molecular magnets dimer v + with a strong magnetic field and find that thermal entanglement exits for both ferromagnetic ( fm ) and antiferromagnetic ( afm ) cases. in fm case entanglement vanishes for anisotropic parameter value = 0, while in afm case, entanglement exits in the whole region of anisotropic parameter 0 < < 1. an interesting conclusion is that the critical temperature is independent of the magnetic field

    應用糾纏的一種測量「 concurrence 」 ,對自二聚物v ~ ( 4 + )在外加強場情況下的熱糾纏行了研究,發現對于和反兩種情況,熱糾纏都存在;情況下,在各向異性常數等於零的時候糾纏消失,而對于反在整個各向異性常數變化范圍內糾纏都存在,有意思的是我們發現臨界溫度獨立於場b ,我們也研究了糾纏度隨各向異性常數、場和溫度的變化。
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