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Ｓｏｃａｌｌｅｄｆｒｅｅｅｃｏｎｏｍｉｃｒｅｇｉｏｎｉｓａｓｐｅｃｉａｌｒｅｇｉｏｎｗｉｔｈｏｕｔｊｕｒｉｓｄｉｃｔｉｏｎｏｆｃｕｓｔｏｍｓ，ｄｅｌｉｍｉｔｅｄｂｙｏｎｅｃｏｕｎｔｒｙ．Ｉｎｔｈｉｓｒｅｇｉｏｎｖａｒｉｏｕｓｐｒｅｆｅｒｅｎｔｉａｌｐｏｌｉｃｉｅｓｏｆｒｅｄｕｃｉｎｇｏｒｒｅｍｉｔｔｉｎｇｔａｘａｔｉｏｎａｒｅｉｍｐｌｅｍｅｎｔｅｄ．Ｉｔｃａｎｐｒｏｖｉｄｅｍａｎｙｃｏｎｖｅｎｉｅｎｔｃｏｎｄｉｔｉｏｎｓｆｏｒｆｒｅｅｆｌｏｗｏｆｉｎｔｅｒｎａｔｉｏｎａｌｃｏｍｍｏｄｉｔｙ… 相似文献
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STUDY ON WETLAND BIODIVERSITY IN CHINA 总被引：5，自引：0，他引：5
ＳＴＵＤＹＯＮＷＥＴＬＡＮＤＢＩＯＤＩＶＥＲＳＩＴＹＩＮＣＨＩＮＡ吕宪国，王荣芬ＳＴＵＤＹＯＮＷＥＴＬＡＮＤＢＩＯＤＩＶＥＲＳＩＴＹＩＮＣＨＩＮＡ￥ＬｕＸｉａｎｇｕｏ；ＷａｎｇＲｏｎｇｆｅｎ（ＣｈａｎｇｃｈｕｎＩｎｓｔｉｔｕｔｅｏｆＧｅｏｇｒａｐｈｙ... 相似文献
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I.~~IC~acacomeNacacomenawoadsiN~chIcInChinawiththeimplementofthestrategyofoverallopeninguptotheoutsideworld,NortheastChinahasbasicallyformedanopenpatternwithsimultineousdevelopmentofborderopeningandcoastopening.Althoughthecoastopeningissmallerindegree,theherderopeningtakesanimnytantPOsitioninChina.Borderopeningandcoastopeninghavedifferentdirections,presentingthefollowingaspects.First,asfortheopeningaim,borderopeningaimstoutilizefrontiersuperiorityonthebasisofequalityandmutualbenefit,tofor… 相似文献
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应中国科学院邀请,美国波米基大学环境研究中心主任 Charles H.Fuchsman 教授于1982年5月—6月来我国讲学。在华期间,先后参观了中国科学院长春地理研究所、化学研究所、南京土壤研究所和上海有机化学研究所。同各所有关研究人员共同探讨了一些学术问题。 相似文献
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ＴＨＥ ＤＥＶＥＬＯＰＭＥＮＴ ＯＦ ＴＨＥ ＴＵＭＥＮ ＲＩＶＥＲＡＮＤ ＴＨＥ ＥＣＯＮＯＭＩＣ ＧＥＯＧＲＡＰＨＩＣＡＬ ＢＡＣＫＧＲＯＵＮＤ ＯＦ ＩＴＳ ＨＩＮＴＥＲＬＡＮＤ ＷａｎｇＲｏｎｇｆｅｎ（王荣芬）；ＬｉＷｅｉ（李为）（Ｃｈａｎｇ... 相似文献
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Mire is the product of the Quaternary. It mostly formed, developed and declined after the postglacial age. Therefore the chemical element analysis, spore-pollen analysis, 14C dating, mire plant determination for mire sediment, and the study on hierarchy relation of mire sediment, can provide a lot of information for restoring paleogeography, paleoclimate and environmental change. So some people called mire sediment-peat as "database of environment". 相似文献
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