Eventually, this application will be a sort of graphing calculator that will include expression evaluation, graphing, and calculus tools like slopefields and Euler's method.
There is little difference between the two mean temperature fields, except that the slope of the isotherms appears to be somewhere greater in the right panel.
这两个平均温度场没有什么差异，除了右图等温线的坡度似乎略为大一些之外。
3
A test calculation of the stope slope in Shenfu Dongsheng and Jungar coal fields by using this method gives a more safety reserve of the slope .