1. Our predicted values of nucleonic magnetic moment and charge electronic radius are consistent with empirical values used widely in literature and other calculations in the QCD inspired models.

2. In Shigang Agglomerant Factory, the nucleonic belt weigher has been adopted in the system of automatic proportioning system, and the system dependability and the maintainability were improved greatly.

3. Introduction of average nucleonic energy is an new concept in nuclear physics. The necessity of introduction and the way how to introduce it are two questions worthy of discussion.

4. It summarizes the developments of nucleonic control systems in Japan, South Korea, India and China.

5. In the letterpress, the author wants to introduce the employment theory of the nucleonic belt weigher, the characteristic and its application complexion in the automatic proportioning system.