Sm-Co permanent magnets were used in the magnetic circuitry of a coaxial magnetron to produce a small volume, high intensity magnetic field.
将具有优良电磁性能的钐钴永磁用于同轴磁控管磁路系统中，可以以较小体积激励出磁感应强度高的近均匀磁场。
The homogeneity of magnetic field produced by three parallel coaxial circular coils(TPCC) is analyzed through calculating.
对平行共轴三个圆形线圈形成的匀强磁场进行了研究。
The electrical field shield, high and low frequency magnetic shield and shield of coaxial cable are focused.
重点讨论了电场屏蔽，高、低频磁场屏蔽和同轴电缆线的屏蔽问题。
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