This paper proposes a base scale agent method, which is used in the Multicast Ad hoc On-Demand Vetor(MAODV) multicast router protocol base on deeply-analyzed, expanding the protocol content.

Therefore, the reference scope of "right" needs to be classified to define it scientifically.

In order to ensure the problem in hospital information constructing,This article bring up a solution based on the project management,scope management,communication management and risk management.

Requirement analysis and scope management play an important role in software project development,and they are also the foundation in which the project could finally succeed.

Methods The processes of the project scope management on new medicine R&D by the use of the relevant project management knowledge were stated.

According to production function, this paper divides the production into three stages, gives the methods of judgement, and points out that the reasonable range of enterprise production is the second stage , which has instructive significance to actual production of enterprise.

Based on the related theoretical research,this paper makes detailed analysis of the measurement and reasonable range of the bubble in China\'s A-share stock market.