Discussion of the Strategy of Science and Technology with an Effective Approach Towards Recycle Economy;

Based on equipment maintenance process,three outsourcing strategies of equipment maintenance outsourcing are provided for enterprises,namely "Purchasing Outsourcing","Selective Outsourcing" and "Total Outsourcing",and all of them are analyzed qualitatively in the paper.

Based on analyzing outsourcing strategies and outsourcing relationships, a conceptual model of outsourcing relationships for firms is presented in this paper, which describes the relationships between outsourcing strategies and outsourcing relationships.

The Analysis of Outsourcing Strategy Choice Based on Supply Chain Management;

Basing on the above, we preliminarily discussed the application of outsourcing strategy on agriculture machinery manufacturing enterprises.

So the analyses of outsourcing strategy have their own limitations.

Majarni Embassy s Diplomatic Strategy to China;

Their thought and understanding of having a definite object in view, seizing opportunity and the impermanence of friend or enemy and their diplomatic strategy of activities based on strength still have important reference value and enlightenment significance in the current diplomatic contacts with the international communities.

This paper discusses the diplomatic strategy which Han laid equal stress on favor and force to Hun from the Shuguo’s establishing, management method, background, purpose and function .