So it is easy to get different frequency surface effect depth.
可以方便地求出不同频率的趋肤深度。
Thus, complementary codes are fit for high-frequency surface wave radar.
因此，在高频地波雷达中适合采用互补码信号。
Regularities of pressure on surface with sound pressure level and frequency are also given.
并给出了模型表面压力随声压级及频率变化的规律。
In this paper, band pass frequency selective surface was analyzed by mode matching technology.
采用模匹配技术对带通型频率选择表面进行分析，其中单元内的场用有限元法解出。
In this paper, band pass frequency selective surface was analyzed by mode matching technology.
采用模匹配技术对带通型频率选择表面进行分析，其中单元内的场用有限元法解出。
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