... 电流放大倍数：current gain 电流穿透深度：penetration of current 电流变压器;比流器：current transformer (CT) ...
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depth of current penetration 电流透入深度
Using the results mentioned above we attempt to discuss the distribution of current density and the changes of magnetic filed penetration depth as well as the question tha...
并试图用上述结果定性讨论超导体的电流密度分布、磁场穿透深度变化和磁引斥力共存问题。
Weld penetration and wire melting speed of AC PMIG welding not only have relationship with welding current but also with electrode negative ratio.
交流脉冲MIG焊其焊缝熔深及焊丝熔化速度不仅与焊接电流有关，而且与负极性比率有关。
The paper gives the calculated results of current density and depth of penetration, from which we conclude that the conductor with larger r.
同时给出了几种不同导体电流密度及透入深度的计算结果 ，得出了半径较大的圆导体在考虑集肤效应时可当作平面导体来处理的结论 。
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