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[期刊论文] 作者：ZHONGLinsheng,ZHANGYongmin,ZHA,
来源：地理学报：英文版 年份：2003
Based on GIS and statistical methods, with the help of searching historical literatures and calculating the landscape indices, the land use changes of Qian'...
[会议论文] 作者：JIANa[1]LIYuwen[1]ZHANGYongmin[2]CUIJia[1]WUYin[1]WENAidong[1],
来源：第十五届中国科协年会 年份：2013
Aims: The present study determined the chemical compounds that may correlate with their pharmacological activities in the Flowers of Gentiana straminea Maxi...
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