The real property market of our country is suffering from serious disorder, the price of commercial house is increasing daily, and the macro control of the government fails to see significant effect.

This paper analyzes the relationship between women and social education in Shandong in the Ming Dynasty, and from their ordinary life a conclusion is drawn that on the one hand, these groups of women actively took part in the practice of social education, and on the other hand there also existed a phenomenon of non-major trend of deviating from social education.

Method To improve the air clearance methods of turbulent air flow in laboratory animal rooms of barrier system by setting non-dynamic facilities which can change the turbulent air flow modality in animal room into unidirectional way.