frequency curve

• 频率曲线

frequency curve的用法和样例：

例句

1. For women, on the other hand, Kinsey and his associates found a rather flat curve which illustrated a much lower frequency level throughout the life span.
   另一方面，对于女人来说，金西及其同事们曾经发现相当低的频率曲线，他们例举的女人整个一生的频率相当低。