音频电透,audio frequency electric penetration
audio-frequency electrical penetration音频电透视
1.Preventing water condition of coal floor reflected byaudio-frequency electrical penetration;煤层底板音频电透视探测成果反映的底板阻水条件
2.The application ofaudio-frequency electrical penetration technique in Lincheng Coal Mine;音频电透视技术在临城矿下组煤开采中的应用
3.Application ofaudio-frequency electrical penetration in fully mechanized coal face;音频电透视在煤矿综采工作面的应用
3)audio frequency electric perspective technology音频电透视技术
4)voice frequency electric perspective technique音频电透视法
5)Magnetism therapy音频药透
6)audio frequency electrotherapy音频电疗
1.Clinical study on prevention of cicatrical hyperplasia after depth II burn with injection of Kang Ning Ke Tong A combined withaudio frequency electrotherapy.;注射康宁克通-A与音频电疗法结合预防深Ⅱ度烧伤后瘢痕增生的临床研究
延伸阅读
音频指20～20000赫范围内的频率。常人能反应的高频端约在14000赫以下，只有少数人能达到20000赫。高级音响设备及光盘等载体要求有上述频率响应。300赫至3000赫的频率范围称“话频”，在电话传输中常用这一频段。
