For TEM model in coaxialresonantcavity, the influence of shape and position of inner conductor on electromagnetic field, start-up and steady work was studied.
对TEM模,分析了内导体形状、位置对谐振腔内电磁场分布的影响;以及它们对启动和稳定工作的影响。
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In this paper, the problem of the acoustic resonant frequency shift of a cylindrical cavity with a coaxial porous sample is discussed on the basis of the resonance acoustic spectroscopy.