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[期刊论文] 作者:Yanhong XU,Xijun YAO,Libo LU,H, 来源:亚洲农业研究:英文版 年份:2015
This paper aims to reveal the difference of eco-environmental sensitivity and its influencing factors in the study area through carrying out the eco-environment...
[期刊论文] 作者:Yanhong XU,Xijun YAO,Libo LU,Hai, 来源:Asian Agricultural Research 年份:2020
[期刊论文] 作者:Yanhong XU,Xijun YAO,Libo LU,Haijiao FAN,, 来源:Asian Agricultural Research 年份:2015
This paper aims to reveal the difference of eco-environmental sensitivity and its influencing factors in the study area through carrying out the eco-environmental sensitivity evaluation based on land...
[期刊论文] 作者:YU Chen-Hui,ZHANG Bo,CHEN Chang-Qing,YU LiBo,LU Wei,SHEN Xue-Chu, 来源:中国物理快报(英文版) 年份:2009
Impurity centres in high purity silicon with ionization energies 38.32 and 40.09meV are observed by photo-thermal ionization spectroscopy measurements. Their ty...
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