ultra-high frequency field 超高频电场
high frequency field and wave 高频波场
high frequency field effect tube 高频场效应管
high-frequency electric field 高频电场
high frequency field intensity standard 高频场强标准
High Frequency Electromagnetic Field 高频电磁场
high frequency magnetic field 高频磁场
As the doohickey hummed away at a very high frequency-a whopping 6 billion cycles per second-the "piezoelectric" material in it produced a warbling electric field that was easy to detect.
当这个小装置以每秒60亿周的高频速度振荡时，它表面的“压电”材料会产生一个很容易被检测到的振动电场。
Usually, the edge of image is the high frequency of frequency field.
通常，图像的边缘为频率域的高频分量。
The inclusion removal efficiency for the continuous processing of aluminium melt with the high frequency magnetic field is analyzed in the thesis.
分析了高频磁场作用下铝熔体连续处理时夹杂的去除效率。
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