The orthogonal test is designed to find optimal operating conditions of the plant esterase and these conditions effectively reduce the detection limit.
对于植物酯酶通过正交实验很好地确定了它的最优反应条件，有效地降低了其最低检测限度。
3
The whole process can be divided into two steps: First, the method of surface fitting with discrete orthogonal polynomial is applied to detection of edge position.