pole piece造句

• A pair of capacitive rings attached to the respective pole piece is used to detect movement of the coil .
  两个分别附在各自极靴上的电容环被用来探测线圈的运动。
• Ratio of the pole spacing to the bore diameter of the pole pieces
  极靴的间距与孔径比
• An improvement of mri pole pieces using permanent magnets
  的主磁体极面
• 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
  本文将载流构件磁弹性稳定问题由线圈、杆件拓展到载流薄板，并引入特殊函数判别磁弹性稳定问题的失稳临界状态，得到了相关参量的数值关系。首先通过理论推导给出了载流薄板的磁弹性动力学方程，几何与物理方程，洛仑兹力的表达式，电动力学方程。