polygon frequency
英 [ˈpɒlɪɡən ˈfriːkwənsi]
美 [ˈpɑːliɡɑːn ˈfriːkwənsi]
网络 频数多角形
双语例句
- The relative frequency polygon has the same shape as the frequency polygon made from the same data set but a different scale of values on the vertical axis.
根据同一资料绘制的相对频率多边形与频率多边形的形状是相同的，只是纵轴上的标尺不同。 - By controlling the output of zero vectors on the side of the polygon, the mean voltage and the mean frequency of the inverter are varied as expected.
通过对准圆形轨迹上的零电压矢量的控制，改变逆变器的平均电压和平均频率。