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THE GENETIC TYPES OF BAUXITE DEPOSITS IN CHINA

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Science in China,Ser.B 1988年第8期31卷 1010-1024页

作者：刘长龄 Tianjin Geological Academy Ministry of Metallurgical Industry prc

The genetic type classification of the bauxite deposits in China was oversimplified in the past and the author tries to make a relatively detailed division based on their practical conditions. First, the occurrences of bauxite deposits are divided into platform and geosyncline terrains according to their geotectonic setting. Then, the lateritic, accumulated, sedimentary, solution precipitated diagenetitc-epigenetic, regional metamorphic categories and two metacategories are established based on their main metallogenetic processes. Finally 21 types and 9 metatypes are set up according to their formation features (including genesis, sedimentary environment or major mineral features), of which several types are newly established. The classification is quite different from that of the world’s bauxite deposits, the metacategories and metarypes refer to the deposits o only scientific significance at present.

关键词： bauxite deposit genetic type classification.

THE ADVANCES ON 3S TECHNOLOGICAL APPLICATIONS IN GRASSLAND AND AGRICULTURAL ECOSYSTEM OF CHINA

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南京大学学报(自然科学) 1999年第5期 613-615页

作者： Li Jianlong (Department of Biological Science & Technology, Nanjing University,210093,Nanjing,prc )

Ｔｈｅｇｒａｓｓｌａｎｄｙｉｅｌｄｗａｓａｎｉｍｐｏｒｔａｎｔｉｎｄｅｘｔｏｅｓｔｉｍａｔｅｔｈｅｐｒａｔａｃｕｌｔｕｒａｌｐｒｏｄｕｃｔｉｖｉｔｙ，ａｎｄｉｔｗａｓａｌｓｏｔｈｅｂａｓｉｓｔｏｐｌａｎｔｈｅｐｒｏｄ... 详细信息

Ｔｈｅｇｒａｓｓｌａｎｄｙｉｅｌｄｗａｓａｎｉｍｐｏｒｔａｎｔｉｎｄｅｘｔｏｅｓｔｉｍａｔｅｔｈｅｐｒａｔａｃｕｌｔｕｒａｌｐｒｏｄｕｃｔｉｖｉｔｙ，ａｎｄｉｔｗａｓａｌｓｏｔｈｅｂａｓｉｓｔｏｐｌａｎｔｈｅｐｒｏｄｕｃｔｉｏｎｓｏｆａｎｉｍａｌｈｕｓｂａｎｄｒｙ．Ｉｔｈａｄａｎｉｍｐｏｒｔａｎｔｍｅａｎｉｎｇｗｈｅｔｈｅｒｔｈｅｄｙｎａｍｉｃｇｒａｓｓｌａｎｄｉｎｆｏｒｍａｔｉｏｎｉｎｌａｒｇｅａｒｅａｓｃｏｕｌｄｂｅｔｉｍｅｌｙｇｒａｓｐｅｄｉｎｏｒｄｅｒｔｏｃａｌｃｕｌａｔｅｇｒａｓｓｌａｎｄｇｒａｚｉｎｇｃａｐａｃｉｔｙ，ｔｏａｒｒａｎｇｅｔｈｅｐｒｏｄｕｃｔｉｏｎｏｆｇｒａｓｓｌａｎｄａｎｄｌｉｖｅｓｔｏｃｋａｎｄｔｏｉｍｐｒｏｖｅｔｈｅｐｒｏｄｕｃｔｉｖｉｔｙｏｆａｎｉｍａｌｈｕｓｂａｎｄｒｙ．Ｈｏｗｅｖｅｒ，ｔｈｅｔｒａｄｉｔｉｏｎａｌｍｅｔｈｏｄｗａｓｌｉｍｉｔｅｄｂｙｔｈｅｓｍａｌｌａｒｅａｓｃｏｎｔｒｏｌｌｅｄｂｙａｆｅｗｓａｍｐｌｅｓ，ｌｏｎｇｍｅａｓｕｒｉｎｇｐｅｒｉｏｄｉｃｉｔｙ，ｔｉｍｅｃｏｎｓｕｍｉｎｇａｎｄｈｉｇｈｐｒｉｃｅ．Ｉｔｃｏｕｌｄｎｏｔｔｉｍｅｌｙｐｒｏｖｉｄｅｔ...

关键词： Dynamic Grassland amd Agricultural Monitoring Large Area Grassland Yield Estimation PPR Technology Agricultural Remote Sensing Technology GIS

AU SER: A POSSIBLE VW CEP TYPE BINARY

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南京大学学报(自然科学) 1997年第3期 114-115页

作者： Li Zongyun 1) Ding Yuerong 1) Zhang Zhousheng 2) Li Yulan 2) ( 1)Department of Astronomy, Nanjing University, 210093, Nanjing, prc 2)Yunnan Observatory, 650011, Kunming, prc)

ＡＵＳＥＲ：ＡＰＯＳＳＩＢＬＥＶＷＣＥＰＴＹＰＥＢＩＮＡＲＹＬｉＺｏｎｇｙｕｎ１）ＤｉｎｇＹｕｅｒｏｎｇ１）ＺｈａｎｇＺｈｏｕｓｈｅｎｇ２）ＬｉＹｕｌａｎ２）（１）ＤｅｐａｒｔｍｅｎｔｏｆＡｓｔｒｏｎｏｍｙ，Ｎａｎ... 详细信息

ＡＵＳＥＲ：ＡＰＯＳＳＩＢＬＥＶＷＣＥＰＴＹＰＥＢＩＮＡＲＹＬｉＺｏｎｇｙｕｎ１）ＤｉｎｇＹｕｅｒｏｎｇ１）ＺｈａｎｇＺｈｏｕｓｈｅｎｇ２）ＬｉＹｕｌａｎ２）（１）ＤｅｐａｒｔｍｅｎｔｏｆＡｓｔｒｏｎｏｍｙ，ＮａｎｊｉｎｇＵｎｉｖｅｒｓｉｔｙ，２１...

关键词： stars: binaries stars: individual (AU Ser)

Application of Cellular Neural Networks to Map Recognition(Ⅰ)

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南京邮电大学学报(自然科学版) 1994年第4期 60-65页

作者： Wu Xinyu( Department of Basic Cources, Nanjing Institute of Postsand Telecommunications,210003,Nanjing,prc)Yang Tao(Department of Automations, Shanghai TongjiUniversity,200072,Shanghai,prc)Chen Waikai(Department of Electrical Engineering and Computer Sci

ＡｐｐｌｉｃａｔｉｏｎｏｆＣｅｌｌｕｌａｒＮｅｕｒａｌＮｅｔｗｏｒｋｓｔｏＭａｐＲｅｃｏｇｎｉｔｉｏｎ（Ⅰ）￥ＷｕＸｉｎｙｕ（ＤｅｐａｒｔｍｅｎｔｏｆＢａｓｉｃＣｏｕｒｃｅｓ，ＮａｎｊｉｎｇＩｎｓｔｉｔｕｔｅｏｆＰｏ... 详细信息

ＡｐｐｌｉｃａｔｉｏｎｏｆＣｅｌｌｕｌａｒＮｅｕｒａｌＮｅｔｗｏｒｋｓｔｏＭａｐＲｅｃｏｇｎｉｔｉｏｎ（Ⅰ）￥ＷｕＸｉｎｙｕ（ＤｅｐａｒｔｍｅｎｔｏｆＢａｓｉｃＣｏｕｒｃｅｓ，ＮａｎｊｉｎｇＩｎｓｔｉｔｕｔｅｏｆＰｏｓｔｓａｎｄＴｅｌｅｃｏｍｍｕｎｉ...

关键词： map recognition cellular neural network application minimum detecting width

APPLICATIONS　OF　ODE　METHOD

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南京大学学报(自然科学) 1996年第4期 135-137页

作者： Wu Xingyuan Ouyang Zixiang ( Department of Mathematics,Nanjing University,210093,Nanjing,prc)

ＡＰＰＬＩＣＡＴＩＯＮＳＯＦＯＤＥＭＥＴＨＯＤＷｕＸｉｎｇｙｕａｎＯｕｙａｎｇＺｉｘｉａｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＮａｎｊｉｎｇＵｎｉｖｅｒｓｉｔｙ，２１００９３，Ｎａｎｊｉｎｇ，ＰＲＣ... 详细信息

ＡＰＰＬＩＣＡＴＩＯＮＳＯＦＯＤＥＭＥＴＨＯＤＷｕＸｉｎｇｙｕａｎＯｕｙａｎｇＺｉｘｉａｎｇ（ＤｅｐａｒｔｍｅｎｔｏｆＭａｔｈｅｍａｔｉｃｓ，ＮａｎｊｉｎｇＵｎｉｖｅｒｓｉｔｙ，２１００９３，Ｎａｎｊｉｎｇ，ＰＲＣ）ＫｅｙｗｏｒｄｓＯＤＥｍｅｔｈｏ...

关键词： ODE method system of linear eguations nonlinear eguation optimization

Imports and Exports by Major Trading Partners

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China & World Economy 2005年第5期13卷 125-126页

作者： General Administration of Customs,prc. General Administration of Customs PRC.

THYMOCYTE RENEWAL AND DIFFERENTIATION IN MICE FOLLOWING LOW DOSE IONIZING RADIATION

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吉林大学学报(医学版) 1992年第5期 405-408页

作者： Liu Shuzheng,Zhang Yingchun, Qi Jin(MPH Radiobiology Research Unit,prc) 长春 MPH Radiobiology Research Unit

Whole-body irradiation (WBI) with 75 mGy X-rays to Kunming mice caused an increase in percentage of thymocytes driven into S phase of the cell cycle at the expense of the GoGl cells 3 to 7 days after irradiation. At the same time the percentage of CD4-CD8- cells in the thymus (immature thymocytes and prothymocytes) was found to be significantly higher than that in the sham-irradiated control. There was neither a preferential decrease in the CD8+cells nor a rise of the ratio of CD4+ to CD8+ cells. The implications of these observations were discussed.

关键词： Thymocytes Cell cycle T subsets Low dose radiation

Statistical Communiqué on Health and Family Planning Undertaking Development in China in 2014(Abridged)

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China Population Today 2016年第1期33卷 27-40页

作者： National Health and Family Planning Commission of the prc National Health and Family Planning Commission of the prc

In 2014,in accordance with the decisions and plans of the Party Central Committee and the State Council,health and family planning departments at various levels extensively deepened medical reform;achieved positive ac... 详细信息

关键词： institutions Family accounting Abridged registered accordance village county centers prevention

THE NATURAL DISASTER SITUATION FROM JULY TO DECEMBER IN 2001 IN CHINA

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Natural Disaster Reduction in China 2002年第2期 1-7页

作者： The Ministry of Civil Affairs, prc, Beijing 100721)