介绍了计算均匀带电圆环在周围空间任意点激发的电场强度的方法。
This paper introduces the method of calculation of strength of electric field excited at random point around the uniformly electric ring.
为了提高铸坯凝固组织的均匀性，减轻宏观偏析，提出了自耗式振动激发金属液形核技术。
In order to enhance the uniformity of slab solidification structure and reduce macrosegregation, a self consumption of vibration excitation of nuclear technology in liquid steel was proposed.
计算结果表明：随平行板电极尺寸增加和激发频率提高，电势驻波效应成为影响电极间电势差非均匀分布的重要因素。
The results show that the voltage standing wave effects become the important factor affecting non-uniform voltage distribution when the electrode dimensions and excitation frequency are increased.
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