The Market Revolution took place in America during the first half of the 19th century,and the new trend of development promoted the transition from a traditional rural society to a market society.The influences brough...The Market Revolution took place in America during the first half of the 19th century,and the new trend of development promoted the transition from a traditional rural society to a market society.The influences brought by the Market Revolution are as follows:the status of the rural women has been improved;the ideas of market and the sense of competition have been strengthened;American economy developed rapidly,and both the domestic and international markets have been broadened.The experiences of the transition from rural society to market society include:government supported the development of commercial agriculture;all sectors of society paid attention to agriculture;the quality of agriculture products was guaranteed;however,the development of agriculture damaged the environment.展开更多
The Twentieth Century Reanalysis (20thCR) dataset released in 2010 covers the period 1871-2010 and is one of the longest reanalysis datasets available worldwide. Using ERA-40, ERA-Interim and NCEP-NCAR reanalysis da...The Twentieth Century Reanalysis (20thCR) dataset released in 2010 covers the period 1871-2010 and is one of the longest reanalysis datasets available worldwide. Using ERA-40, ERA-Interim and NCEP-NCAR reanalysis data, as well as HadSLP2 data and meteorological temperature records over eastern China, the performances of 20thCR in reproducing the spatial patterns and temporal variability of the East Asian winter monsoon (EAWM) are examined. Results indicate that 20thCR data: (1) can accurately reproduce the most typical configuration patterns of all sub-factors differences in the main circulation fields over East Asia involved in the EAWM system, albeit with some in comparison to ERA-40 reanalysis data; (2) is reliable and stable in describing the temporal variability of EAWM since the 1930s; and (3) can describe the high-frequency variability of EAWM better than the low-frequency fluctuations, especially in the early period. In conclusion, caution should be taken when using 20thCR data to study interdecadal variabilities or long-term trends of the EAWM, especially prior to the 1930s.展开更多
Fifty years ago, just after the foundingof new China, the Chinese Governmentwas invited to participate in twointernational industrial fairs in India andPakistan. The 30 member delegationbrought exhibits of metallurgy,...Fifty years ago, just after the foundingof new China, the Chinese Governmentwas invited to participate in twointernational industrial fairs in India andPakistan. The 30 member delegationbrought exhibits of metallurgy,machinery, chemicals, textiles,展开更多
For both China and Algeria,2008 is an unusual year,as it marks the 50th anniver- sary of the establishment of the diplomatic relations of both countries.Immediately after the Algerian Temporary Government (GPRA)'s...For both China and Algeria,2008 is an unusual year,as it marks the 50th anniver- sary of the establishment of the diplomatic relations of both countries.Immediately after the Algerian Temporary Government (GPRA)'s founding in 1958,China gave it recognition and established full diplomatic relations with Algeria in the same year,展开更多
He was once the honored guest of Chairman Mao Zedong, Premier Zhou Enlai and Vice-Premier Deng Xiaoping. He favors Chinese Maotai liquor and has visited China 29 times. He is Edouard Mokolo Wa Mpombo, president of the...He was once the honored guest of Chairman Mao Zedong, Premier Zhou Enlai and Vice-Premier Deng Xiaoping. He favors Chinese Maotai liquor and has visited China 29 times. He is Edouard Mokolo Wa Mpombo, president of the DRC-China Friendship Association and first vice-president of the Senate of the Democratic Republic of the Congo.展开更多
基金This paper is a phase achievement of the PhD startup scientific research project of Guizhou Normal University
文摘The Market Revolution took place in America during the first half of the 19th century,and the new trend of development promoted the transition from a traditional rural society to a market society.The influences brought by the Market Revolution are as follows:the status of the rural women has been improved;the ideas of market and the sense of competition have been strengthened;American economy developed rapidly,and both the domestic and international markets have been broadened.The experiences of the transition from rural society to market society include:government supported the development of commercial agriculture;all sectors of society paid attention to agriculture;the quality of agriculture products was guaranteed;however,the development of agriculture damaged the environment.
基金supported by the State Key Laboratory of Earth Surface Processes and Resource Ecology(Grant No.2013-KF-05)the National Basic Research Program of China(Grant Nos.2012CB955401 and 2010CB428506)supported by the project"Reconstruction and Observation of Components for the Southern and NorthernAnnular Mode to Investigate the Cause of Polar Climate Change"(PE13010)of the Korea Polar Research Institute
文摘The Twentieth Century Reanalysis (20thCR) dataset released in 2010 covers the period 1871-2010 and is one of the longest reanalysis datasets available worldwide. Using ERA-40, ERA-Interim and NCEP-NCAR reanalysis data, as well as HadSLP2 data and meteorological temperature records over eastern China, the performances of 20thCR in reproducing the spatial patterns and temporal variability of the East Asian winter monsoon (EAWM) are examined. Results indicate that 20thCR data: (1) can accurately reproduce the most typical configuration patterns of all sub-factors differences in the main circulation fields over East Asia involved in the EAWM system, albeit with some in comparison to ERA-40 reanalysis data; (2) is reliable and stable in describing the temporal variability of EAWM since the 1930s; and (3) can describe the high-frequency variability of EAWM better than the low-frequency fluctuations, especially in the early period. In conclusion, caution should be taken when using 20thCR data to study interdecadal variabilities or long-term trends of the EAWM, especially prior to the 1930s.
文摘Fifty years ago, just after the foundingof new China, the Chinese Governmentwas invited to participate in twointernational industrial fairs in India andPakistan. The 30 member delegationbrought exhibits of metallurgy,machinery, chemicals, textiles,
文摘For both China and Algeria,2008 is an unusual year,as it marks the 50th anniver- sary of the establishment of the diplomatic relations of both countries.Immediately after the Algerian Temporary Government (GPRA)'s founding in 1958,China gave it recognition and established full diplomatic relations with Algeria in the same year,
基金supported by the National Key R&D Program of China[grant number 2017YFA0603802]the National Natural Science Foundation of China[grant numbers 41661144005,41320104007,and 41575086]the CAS-PKU(Chinese Academy of Sciences-Peking University) Joint Research Program
文摘He was once the honored guest of Chairman Mao Zedong, Premier Zhou Enlai and Vice-Premier Deng Xiaoping. He favors Chinese Maotai liquor and has visited China 29 times. He is Edouard Mokolo Wa Mpombo, president of the DRC-China Friendship Association and first vice-president of the Senate of the Democratic Republic of the Congo.