音频电磁波辐射场及其天线应用
The radiation field of audio-frepuency electromagnetic wave and its application
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摘要: 首先对音频电波的存在质疑予以可能的论证.然后重点对教学用音频发射天线做了设计分析.最后顺便提及其在地学和生命科学中的应用前景.Abstract: Whether the audio-frequency electromagnetic wave exists is demonstrated at first.Then the antenna,radiating audio-frequency electromagnetic wave,is applied to teaching English phonetics system.At last,its application propect in Earth science and the life science is mentioned.