A pulse height analyzer, which is specially designed for measurement of multi-p hase medium components, is described. 本文叙述了一种用于多相介质成分测量中的脉冲幅度分析器。
The curve of the relation between the amplitude of the ultrasonic wave and the excitation current of the electromagnetic field was obtained by experiments. 为此设计了确定最佳磁化强的试验方案，通过试验得到超声波幅值随电磁场激励电流的变化曲线。
