In this equation, Y represents the average cost of different quantities (X) of units.
在这个方程序中，Y代表不同数量单位(x个)的平均成本。
youdao
The drift in average position is very obvious in the Y-coordinate.
极移的线性漂移速率在Y分量上比较明显。
应用推荐
模块上移
模块下移
不移动