In the process of various human civilizations’developments,the stability of the society and the fullness of the spirit often cannot be exploited at the same time,and it is precisely because one great dynasty after an...In the process of various human civilizations’developments,the stability of the society and the fullness of the spirit often cannot be exploited at the same time,and it is precisely because one great dynasty after another gave up the so-called tranquility and pursued development and innovation that human civilization has continued to progress.The Wei,Jin,and North-South Dynasties were one of the periods like that,which were also an era of progress,transformation,disintegration,and remodeling,which brought far-reaching effects on Chinese culture from all angles.The iteration of the regime led to political leniency,which brought active thinking,and then fresh ideas,so expanding the artistic techniques to record,the coupling of culture and art is reflected in this period.This essay will summarize the connection between the creation of artworks and the cultural background through the method of literature analysis,in connection with the ideological system and artistic creation during the Wei,Jin,and North and South Dynasties,and expound on the construction of the unique artistic aesthetics of the Wei and Jin periods,as well as the unique era shaped by these arts.展开更多
Capital structure is regarded as the combination of debt and equity firms used to finance operations and investments.The choice of capital structure significantly impacts a company’s cost of capital,profitability,and...Capital structure is regarded as the combination of debt and equity firms used to finance operations and investments.The choice of capital structure significantly impacts a company’s cost of capital,profitability,and risk profile.Among a series of factors that affect capital structure,this paper focuses on stock returns and market timing.In this review,an array of papers is analyzed to summarize what current research claims regarding the influence of stock returns and market timing on capital structure.This paper centers on the stock return and market timing theories and also discusses other theories like the trade-off theory,the pecking order theory,and the signaling theory.展开更多
Modern fermentation processes include a variety of fermentation methods,such as fed batch fermentation and continuous fermentation.This paper will focus on the principles and case studies of these two methods.Fed batc...Modern fermentation processes include a variety of fermentation methods,such as fed batch fermentation and continuous fermentation.This paper will focus on the principles and case studies of these two methods.Fed batch fermentation originates from fractionation fermentation with closed culture and adjustment of the pH value of the carbon source,to which the process of feeding the carbon source to the cell culture in a controlled manner has been added.This type of fermentation is more commonly used compared to the other.Continuous fermentation is also a closed fermentation system,which can operate without restrictions by continuous or intermittent addition of fresh nutrient media to the fermenter;however,it is susceptible to contamination by stray bacteria and metabolic inconvenience.展开更多
文摘In the process of various human civilizations’developments,the stability of the society and the fullness of the spirit often cannot be exploited at the same time,and it is precisely because one great dynasty after another gave up the so-called tranquility and pursued development and innovation that human civilization has continued to progress.The Wei,Jin,and North-South Dynasties were one of the periods like that,which were also an era of progress,transformation,disintegration,and remodeling,which brought far-reaching effects on Chinese culture from all angles.The iteration of the regime led to political leniency,which brought active thinking,and then fresh ideas,so expanding the artistic techniques to record,the coupling of culture and art is reflected in this period.This essay will summarize the connection between the creation of artworks and the cultural background through the method of literature analysis,in connection with the ideological system and artistic creation during the Wei,Jin,and North and South Dynasties,and expound on the construction of the unique artistic aesthetics of the Wei and Jin periods,as well as the unique era shaped by these arts.
文摘Capital structure is regarded as the combination of debt and equity firms used to finance operations and investments.The choice of capital structure significantly impacts a company’s cost of capital,profitability,and risk profile.Among a series of factors that affect capital structure,this paper focuses on stock returns and market timing.In this review,an array of papers is analyzed to summarize what current research claims regarding the influence of stock returns and market timing on capital structure.This paper centers on the stock return and market timing theories and also discusses other theories like the trade-off theory,the pecking order theory,and the signaling theory.
文摘Modern fermentation processes include a variety of fermentation methods,such as fed batch fermentation and continuous fermentation.This paper will focus on the principles and case studies of these two methods.Fed batch fermentation originates from fractionation fermentation with closed culture and adjustment of the pH value of the carbon source,to which the process of feeding the carbon source to the cell culture in a controlled manner has been added.This type of fermentation is more commonly used compared to the other.Continuous fermentation is also a closed fermentation system,which can operate without restrictions by continuous or intermittent addition of fresh nutrient media to the fermenter;however,it is susceptible to contamination by stray bacteria and metabolic inconvenience.
