运行距离/m

回归模型

R2

5

I = 39.6699 + 433.8504 e k / 0.1999

0.998

7

I = 32.0572 + 403.0617 e k / 0.1941

0.994

10

I = 24.0393 + 273.8722 e k / 0.2316

0.999