On the basis of analyzing the correlation among enterprise organization cycle mechanism,organization cycle efficiency,and cash flow from the perspective of organization cycle theory,this paper tries to set up difference equation model and differential equation model on measuring and evaluating the efficiency of organization cycle.

Baked calciam lime had huge effection on the circulation efficiency,digestion and evaporation sequences of the alumina production as the anti-causticization of the calcium lime in the alumina production.

A method for calculating circulation efficiency of ideal gas is provided,and it is used for ellipse circulation.

7/ 537/537 unit on cycle efficiency.

Five effective techniques were identified to improve the industry including producing controlled release fertilizers and phosphor recover from rural latrines and city sewage to improve the utilization and cycle efficiency of the phosphor industry.

This paper constructs the affection model of temperature difference of heaters of 300 MW units on cycle efficiency based on the equivalent heat drop method and the q-γ-τmatrix.

This paper uses the Game theory to analyze the ball-team enterprise-organization’s organization efficiency.

This paper analyzes the implication of IT(information technology) and organization efficiency,the affecting factors of organization efficiency.

Information structures have an effect on organization efficiency;decision efficiency of information enjoyed doubly is higher than that of information enjoyed alone.