Since variable selection is important in quantitative structure property/activity studies, in this paper comparison between the genetic algorithm and several common methods such as forward method, backward elimination and stepwise regression is performed.

Studies on the effect of post-welding annealing on the microstructure and properties of Ti-Code 12 alloy showed that the eutectoid decomposition of residual β-phase will take place during post-welding annealing.

The clinical analysis of secondary glaucoma caused by angle recession with ocular contusion;