weighted mean value

• 加权平均值,计数平均值

weighted mean value的用法和样例：

例句

1. The pulse widths and spacings are arranged so that their weighted average produces a sine wave.
   如此设置的脉冲宽度和间距使它的加权平均值恰好是正弦波。
2. The band width of error entropy donut can be determined by weighted average error entropy of all line segments.
   误差熵环的带宽取构成边界线的各线段误差熵的加权平均值。