Using this method optimum imitative straightlineequation and minimum non-linear error can be got.
用这种方法可以求得最佳拟合直线方程和最小的非线性误差。
2
It USES the optical cross convergence theory, where two optical measuring lines intersect at the substance point, to induce a space straightlineequation.
几何求解法是利用两条测量线相交于被观测点的光学交汇测量原理，得出空间直线方程。
3
Two-point form of straight-lineequation is a mathematical model delineating the straightline joined by any two points in a plane.