Philosophic Thinking of Relations between Means and Aims in Construction;

Discussion on the modernization of engineering mechanis m site-reparation means;

Speaking state according to purpose and means ——"following speaks"utility-state and moral-state of Feng youlan;

Thinking about Developing High-tech Environmental Monitoring Method in China;

On Harmony Language and Method in Debussy sThe Afternoon of a Faun;

Strength Training Methods of Male Shot-players;

The author analyses feature and researches,by famous economist Robert House's theory,incentive methods-material,mental and goal ones.

This paper analyzes general process and methods of PHS syetem optimization.

Discussion on the Countermeasure and measure to Prevent and Cure the Water Pollution;

The follow five aspects,which include improving quality,strengthening two conscious,grasping three taches,consolidating four measures and doing five things industrious,can give useful guidance to actual supervision.

From the angle of information asymmetry, this thesis analyses the cause of management of surplus, and sums up the common ways of management of surplus used in our stock companies.

Its action in American society is discussed from the changing ways of interest groups that affect American government after WWII,from which,we can not only look out the development and changes of interest groups,but also see chan.