1. The green food has entered into a fully impellent age of socialization, marketablation and internationalization after 14 years'development in our country.

2. After introducing some common impellent modes practised abroad, this article has discussed the system of managers' stock forward rights in state-owned enterprises.

3. Tower type parallel impellent flow technique was used to build overlarge capacity esterification reactor.

4. An effective remunerative impellent mechanism can harmonize the target of managers with that of stock holders and make managers realize the enterprises maximized value.

5. Modern education technology is not only the important content of education modernization, but also the main entrance and impellent power of education modernization.

6. In the process of expanse of urban land scale, all impellent forces may be converged to the market force or the government strength.

7. The load relaxation tests after peak load indicate that rockburst has two types the one is original rockburst, and the other is impellent rockburst.

8. Applying the conclusion of this thesis into the actual products has solved the problem of product stability and played an impellent role in developing the products successfully.