To Commemorate New Youth： a Retrospect after a Century since Its First Issue As the proverb goes, past experiences, if not forgotten, is a guide for the future.
The state-of-the-art solar power system technologies are presented. Various methods of capturing solar energy using solar collectors such as parabolic trough collectors and dish collectors are reviewed. Combined heat ...The state-of-the-art solar power system technologies are presented. Various methods of capturing solar energy using solar collectors such as parabolic trough collectors and dish collectors are reviewed. Combined heat and power （CHP） systems driven by concentrating solar absorbers and supplemented by biomass boilers are proving to be the most promising methods of domestic power generation, μCHP systems eliminate losses associated with power distribution and transmission opposed to the large scale power generation methods. The systems can utilize about 75% of solar energy to provide electric and thermal energy direct to end users. The driving potential behind μCHP systems is the thermal efficiency the systems can achieve and their market significance. Despite huge potential market for μCHP systems, the systems are yet to be seen available in commercial market. Hence the authors of this paper are currently developing such type of CHP system with electricity production being of prime importance.展开更多
In recent years, China increasingly pays attention to problems of quality education to produce more high-quality personnels. Today, quality education in our country is in full swing, and music art education in our cou...In recent years, China increasingly pays attention to problems of quality education to produce more high-quality personnels. Today, quality education in our country is in full swing, and music art education in our country is going through a series of reforms, and has made rapid development to a certain extent. For a long time, She minority music in our country＇s national music plays a special role, and in today＇s construction of socialist market economy, innovation of traditional music is of great significance. This paper introduces the status of development of the traditional music culture, expounds the significance of the innovation of traditional music and puts forward some suggestions about innovation to traditional music展开更多
During the late Ming dynasty, conspicuous consumption based on global commerce vicariously impacted on literati life and elite taste in gardens, paintings, books, and antiquities. The expanding literati appetite for c...During the late Ming dynasty, conspicuous consumption based on global commerce vicariously impacted on literati life and elite taste in gardens, paintings, books, and antiquities. The expanding literati appetite for consumption carried over to the eighteenth century. The patrons of the late Ming（1368-1644） and early Qing（1644-1911） garden estates, for example, lived in a world where silver from the New World was exchanged to pay for Chinese commodities, principally silk, porcelain, tea, and jade. The Ming economy was further transformed by an agrarian revolution in which cotton displaced rice production in southern coastal provinces and the influx of Japanese silver heightened the monetarization of the sixteenth century economy in unprecedented ways. Ming Chinese unwittingly faced a global marketplace. Their arts and letters would never be the same again.展开更多
文摘To Commemorate New Youth： a Retrospect after a Century since Its First Issue As the proverb goes, past experiences, if not forgotten, is a guide for the future.
文摘The state-of-the-art solar power system technologies are presented. Various methods of capturing solar energy using solar collectors such as parabolic trough collectors and dish collectors are reviewed. Combined heat and power （CHP） systems driven by concentrating solar absorbers and supplemented by biomass boilers are proving to be the most promising methods of domestic power generation, μCHP systems eliminate losses associated with power distribution and transmission opposed to the large scale power generation methods. The systems can utilize about 75% of solar energy to provide electric and thermal energy direct to end users. The driving potential behind μCHP systems is the thermal efficiency the systems can achieve and their market significance. Despite huge potential market for μCHP systems, the systems are yet to be seen available in commercial market. Hence the authors of this paper are currently developing such type of CHP system with electricity production being of prime importance.
文摘In recent years, China increasingly pays attention to problems of quality education to produce more high-quality personnels. Today, quality education in our country is in full swing, and music art education in our country is going through a series of reforms, and has made rapid development to a certain extent. For a long time, She minority music in our country＇s national music plays a special role, and in today＇s construction of socialist market economy, innovation of traditional music is of great significance. This paper introduces the status of development of the traditional music culture, expounds the significance of the innovation of traditional music and puts forward some suggestions about innovation to traditional music
文摘During the late Ming dynasty, conspicuous consumption based on global commerce vicariously impacted on literati life and elite taste in gardens, paintings, books, and antiquities. The expanding literati appetite for consumption carried over to the eighteenth century. The patrons of the late Ming（1368-1644） and early Qing（1644-1911） garden estates, for example, lived in a world where silver from the New World was exchanged to pay for Chinese commodities, principally silk, porcelain, tea, and jade. The Ming economy was further transformed by an agrarian revolution in which cotton displaced rice production in southern coastal provinces and the influx of Japanese silver heightened the monetarization of the sixteenth century economy in unprecedented ways. Ming Chinese unwittingly faced a global marketplace. Their arts and letters would never be the same again.
