共查询到20条相似文献,搜索用时 46 毫秒
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STUDY ON GIS FOR YIELD ESTIMATION BY REMOTE SENSING IN JILIN MAIZE BELTSTUDYONGISFORYIELDESTIMATIONBYREMOTESENSINGINJILINMAIZ... 相似文献
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THEMETALLOGENICINFORMATIONANDTNEQUANTITATIVEFORECASTINGASSESSMENTOFMICRO┐GRAINEDGOLDDEPOSITSINNORTHW
《南方国土资源》1996,(Z)
THEMETALLOGENICINFORMATIONANDTNEQUANTITATIVEFORECASTINGASSESSMENTOFMICRO┐GRAINEDGOLDDEPOSITSINNORTHWESTERNGUANGXIHuangqixun(N... 相似文献
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朱其桐 《大地测量与地球动力学》1995,(1)
中国地震系统水准测量的精度标准亟待提高朱其桐(国家地震局第二地形变监测中心,西安710054)PRECISIONREQUIREMENTDEMANDINGRAISESPEEDILYFORSEISMOLOGICLEVELINGINCHINA¥ZhuQit... 相似文献
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ASTUDYONTHEFLORAOFWOODYPLANTSOFSHANXIANDTHERELATIONSHIPAMONGTHEFLORAOFSHANXIANDSOMEREGIONS,CHINA①ZhangFeng(张峰)DepartmentofLif... 相似文献
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火焰原子吸收光谱法测定岩石中银的介质选择ONTHEMEDIUMUSEDINDETERMININGSILVERINROCKSBYFLAMEATOMICABSORPTIONPOLAROGRAPHY火焰原子吸收光谱法测定岩石中银,选用不同介质各有优缺点。相... 相似文献
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刁承泰 《中国地理科学(英文版)》1996,(1)
ANAPPROACHTOTHEORYANDMETHODSOFURBANGEOMORPHOLOGY刁承泰ANAPPROACHTOTHEORYANDMETHODSOFURBANGEOMORPHOLOGY¥DiaoChengtai(Departmentof... 相似文献
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CONTENTANDDISTRIBUTIONOFTRACEELEMENTSINSOILSOFTHEDAMRIVERANDTUOTUORIVERBASINS¥ShaoQingchun(邵庆春)DengWei(邓伟)SunGuangyou(孙广友)(Ch... 相似文献
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《中国地理科学(英文版)》1996,(1)
EDITORIALCOMMITTEEEDITORIALCOMMITTEE¥//ADVISORSWuChuanjun(X{#N):InstituteofGeography,theChineseAcademyofSciences(CAS),Beijing... 相似文献
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许朋柱 《中国地理科学(英文版)》1996,(1)
IMPACTOFFUTURESEALEVELRISEONFLOODANDWATERLOGGINGDISASTERSINLIXIAHEREGION许朋柱IMPACTOFFUTURESEALEVELRISEONFLOODANDWATERLOGGINGDI... 相似文献
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THE PRELIMINARY STUDY ON POSSIBLE SCENARIOS OF FLOOD AND DROUGHT IN CHINA IN THE CASE OF GLOBAL WARMING 总被引:1,自引:0,他引:1
THE PRELIMINARY STUDY ON POSSIBLE SCENARIOS OF FLOOD AND DROUGHT IN CHINA IN THE CASE OF GLOBAL WARMING ChenJiaqi(陈家其)(Nanjin... 相似文献
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DYNAMIC VARIATIONS OF WATER QUALITY IN TAIHU LAKE AND MULTIVARIATE ANALYSIS OF ITS INFLUENTIAL FACTORS 总被引:1,自引:0,他引:1
DYNAMIC VARIATIONS OF WATER QUALITY IN TAIHU LAKE AND MULTIVARIATE ANALYSIS OF ITS INFLUENTIAL FACTORSDYNAMICVARIATIONSOFWATE... 相似文献
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CLIMATICTRENDINDICATEDBYVARIATIONSOFGLACIERSANDLAKESINTHETIANSHANMOUNTAINS¥HuRuji;YangChuande;MaHong;JiangFengqing(XinjiangIn... 相似文献
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STUDYONMODELFORREMOTESENSINGESTIMATIONOFMAIZEYIELDLiuZhaoli(刘兆礼)HuangTieqing(黄铁青)WanEnpu(万恩璞)ZhangYangzhen(张养贞)ChangchunInsti... 相似文献