Using complexity metrics for class length, method length, and intra-class coupling (that is, object imports and unique types) is the first step toward understanding what you're up against.
And the general method for setting up bounds is pretty much the same as in the plane, just there is one more step.
一般确定积分限的方法，和平面的情况类似，只是多了一步。
3
In this paper we introduce to the meshed experiment step on involute gear tooth profile by CAXA - 97 software and set up a method of gear cutting tool in the experiment of meshing and cutting gear.