weighted mean value的用法和樣例：
例句
- The pulse widths and spacings are arranged so that their weighted average produces a sine wave.
如此設置的脈沖寬度和間距使它的加權平均值恰好是正弦波。 - The band width of error entropy donut can be determined by weighted average error entropy of all line segments.
誤差熵環(huán)的帶寬取構成邊界線(xiàn)的各線(xiàn)段誤差熵的加權平均值。
