Symmetry can also improve the efficiency of technology of mapping and equivalence testing.
使用对称也可以提高映像技术和等价检测的有效性。
2
In a certain hydrogen flux, there exists the highest combustion efficiency near to the complete combustion equivalence ratio, and the combustion efficiency about 100%.
在氢气流量一定时，燃烧效率在完全燃烧当量比附近存在峰值，最高燃烧效率接近100%。
3
Absrtact: the optimization choice of test case in regression testing is one of the key steps. Advance the efficiency of testing via equivalence partitioning method belonging to black box testing.