Zeng Guofan s life was passing through the utilitarianism thought,this kind of utilitarianism thought originated from the era misery,was received the influence of the factor of host changes,raided and inherited the theory governing of very practical use,and took Qing government s rule as the highest objective.

Analysis on main controlling factors of physical property of tight sandstone reservoir;

Migration and accumulation mechanism of sand lens reservoirs and its main controlling factors;

Formation mechanism and main controlling factors for lithologic reservoirs in northern Songliao basin;

The paper introduces the current situation of the development and the use of domestic and international taphole clay,and analyzes the main factors that influence the quality of tap-hole clay,putting forward the method for improving the quality of tap-hole clay and its developmental trend.

On the basis of a lot of literatures,the main factors which affect the skid resistance of asphalt pavement are analysed,the measures of improving the shid-proof character of asphalt pavement are induced.

The results showed that the rising in price of corn is the main factor which influence on the production cost of formula feed.

Study on feature of high natural gamma anomaly and main controlling factors in Ordos basin;

Forming conditions and main controlling factors of the Middle-Upper Jurassic lithologic traps on East Fukang Slope,Jungar Basin;

Resrvoiring characteristics and main controlling factors for deep hydrocarbon accumulations in Bonan sag in Jiyang depression;

A preliminary study of main control factors on oil and gas distribution in Persian Gulf Basin;

Analysis of main control factors and prediction of favorable exploration belts of Chang2 reservoir in Youfangzhuang area,Ordos Basin;

The main control factors to Triassic natural gas enrichment in west Sichuan foreland basin were analyzed.

Analysis of The Main Factors Soft Volleyball Sport Rapidly Popularizhing in China;

The main factors influencing the formation of beer chill haze included iron ion, dissolved oxygen, pH value, and CO2 etc.

By analyzing the causes of weft stop,this paper puts forward the main factors of affecting the weaving efficiency of air-jet loom and the measures of improving weaving efficiency according to the breakdown records of air-jet loom in practical production.