Thus, the rationality standard of the research method in system science should be understood, that is, inter-level of structure, plantable and comprehensive.
After the analysis and calculation to an emblematical hypothesis, we made further improvement to the model.The result validated the rationality of the model.
The microstructure of a multiphase material was optimized, and property of auxetic performance was obtained, helping to prove the validity of this method.
Riparian landowners in all states (including those with appropriative water laws)generally have rights to use their adjoining surface waters for such nonconsumptive uses as fishing and recreation.
For the reason why optical activity of mesomer is counteracted classical answer was not convincing. By use of the helix theory and stable staggered conformation answer can be obtained.