峰间幅值的英文

• peak-peak value
• peak-to peak value
• peak-to-peak amplitude
• peak-to-peak value

• 峰:    peak; summit
• 间:    space in between; opening
• 幅值:    amplitude
• 正饼峰间幅值:    peak-peak value
• 巅间幅值:    peak-to-peak amplitude