peak height measurement的意思|示意

In the radar elevation coordinate, the multipath effects are more severe, which cause periodic peak error in the target height measurement.

在雷达俯仰角(目标高度)方向上多径误差的影响尤为严重，使得目标高度的测量误差表现为周期性的尖峰误差。

The measurement of crack height by ultrasonic edge peak echo method and digital signal processing was described, and the results were given.

介绍采用数字信号处理的超声端点反射回波声程测量裂纹高度的方法研究和结果。