It will give patients treatment by means of the amplified amplitude modulating wave current that can be obtained form medium frequency amplitude modulated by the low frequency pulse signal.

它将有关低频脉冲信号对中频调幅后，利用被放大的调幅波电流对人体进行治疗。

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The PP-IP characteristics at low frequency high pulse current and the emission spectra at direct current have been investigated and analyzed.

研究和分析了它们在低频大电流脉冲注入下的Pp—Ip特性和直流注入下的光谱特性。

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