1·The circular magnetic permeability and demagnetization energy were calculated.
计算了环向磁导率和退磁能。
2·The electromagnetic loss property was studied by the relative dielectric constant and relative magnetic permeability of the ferrites.
并测试样品的相对介电常数和相对磁导率，研究了它们的电磁损耗特性。
3·In this paper, a new method for measuring the microstructure of malleable iron by employing the magnetic permeability is put forward.
提出利用材料的磁导率检测可锻铸铁金相组织及硬度的新方法。
4·The refractive index of a substance is determined by two properties known as the electrical permittivity and the magnetic permeability.
物质的折射率由两项性质决定，分别是介电常数和磁导率。
5·The electromagnetic loss property was studied by the relative dielectric constant and relative magnetic permeability of the above three ferrites.
经测试样品的相对介电常数和相对磁导率后，研究了它们的电磁损耗特性。
6·Based on the classical electromagnetic theory of Maxwell, the expression of the relative dielectric constant and relative magnetic permeability is deduced also;
同时从经典麦克斯韦电磁场理论出发，推导出复相对介电系数和复相对导磁率的表达式；
7·The three methods are as follows: using magnetic permeability under coordinate's transition to get the components of magnetic field in the quasi-static approximation;
三种方法分别为：利用坐标变换后的磁导率，在准静态近似下求得磁场分量；
8·The optical recursive formula for stratified medium system becomes more general with the contribution of relative magnetic permeability to the complex refractive index.
文中考虑了材料的相对导磁系数对材料复数折射率的贡献，使分层介质系统的光学迭代法更具普遍性；
9·With the calculation and measuring experiment methods, the effect of vacuum chamber materials magnetic permeability on field distribution in a dipole magnet is discussed.
通过计算机模拟计算与实验相结合，讨论了真空盒磁导率对二极磁铁磁场分布的影响。
10·Before regular use of electro-magnet of the magnetic material Alnico, aluminum nickel and cobalt is very low coercivity, high magnetic permeability, however, it is easy to demagnetization.
以前电磁铁的磁性材料常使用的铝镍钴，铝镍钴的矫顽力很低，渗磁高，但是，很容易退磁。