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VAPOUR PHASE METHOD FOR DIAMOND THIN FILM GROWTH

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Chinese Science Bulletin 1990年第12期35卷 988-991页

作者：金曾孙吕宪义皇甫萍邹广田 Institute of Atomic and Molecular Physics Jilin University Changchun 130023 PRC

Diamond has extreme hardness and is a new type of multi-function material which has excellent electrical, optical, thermal and mechanical *** scientists Derjaguin et al. successfully synthesized diamond on nondiamond ... 详细信息

关键词： diamond thin film hot filament CVD crystal feature.

Characteristic feature. of the vast low-temperature mineralization province in southwest China

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Chinese Science Bulletin 1999年第S2期44卷 260-261页

作者： TU Guangzhi and HU Ruizhong Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China

THE low-temperature mineralization province is a concept relative to low-temperature hydrothermal ore deposits, which refers to a special area where low-temperature hydrothermal deposits are concentrated ingroups. In Southwest China there is an area of about 90 x 10 km where there are widely developed lowtemperature hydrothermal ore deposits. This area is the so-called vast low-temperature mineralizationprovince in Southwest China. This mineralization province is so large in area, so diverse in ore type andso numerous in mineralization belt that no other one could be found in other parts of the world. In recentyears of study the following feature. have been obtained. (i) This mineralization province is, for the most part, located in the southwestern part of theYangtze Block and extends to the Southwest Folded Zone and part of the Sanjiang (the three-river) Foldedzone adjacent to the Yangtze Craton. (ii) The mineralization province is of double-layered structure. At the basement there are devel-

关键词： Southwest China vast low-temperature mineralization province minerogenetic feature.

Gas Geology of Chishui Depression and its Exploration Targets

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China Oil & Gas 1995年第4期2卷 18-20页

作者： Yang Chuanzhong(petroleum Research Institute, Dian-Qian-Gui Petroleum Administration) Petroleum Research Institute Dian-Qian-Gui Petroleum Administration

ＧａｓＧｅｏｌｏｇｙｏｆＣｈｉｓｈｕｉＤｅｐｒｅｓｓｉｏｎａｎｄｉｔｓＥｘｐｌｏｒａｔｉｏｎＴａｒｇｅｔｓ￥ＹａｎｇＣｈｕａｎｚｈｏｎｇ（ｐｅｔｒｏｌｅｕｍＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ，Ｄｉａｎ－Ｑｉａｎ－Ｇｕ... 详细信息

ＧａｓＧｅｏｌｏｇｙｏｆＣｈｉｓｈｕｉＤｅｐｒｅｓｓｉｏｎａｎｄｉｔｓＥｘｐｌｏｒａｔｉｏｎＴａｒｇｅｔｓ￥ＹａｎｇＣｈｕａｎｚｈｏｎｇ（ｐｅｔｒｏｌｅｕｍＲｅｓｅａｒｃｈＩｎｓｔｉｔｕｔｅ，Ｄｉａｎ－Ｑｉａｎ－ＧｕｉＰｅｔｒｏｌｅｕｍＡｄｍｉｎｉｓ...

关键词： Natural gas. Geological feature. Exploration

RESEARCH ON MANUFACTURABILITY EVALUATION METHOD FOR MECHANICAL PART

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RESEARCH ON MANUFACTURABILITY EVALUATION METHOD FOR MECHANIC...