... 真空的介电常数，绝对磁导率：electric space constant 真空的磁导率：magnetic space constant 真空导杆：vacuum guide ...
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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。
With the calculation and measuring experiment methods, the effect of vacuum chamber materials magnetic permeability on field distribution in a dipole magnet is discussed.
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