socio-相关论文
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Influence of Climate and Socio-Economic Factors on the Spatio-Temporal Variability of Soil Organic M
For the scientific management of farmland,it is significant to understand the spatio-temporal variability of soil organi......
Strategic Concepts for Skill Refinement and Development Amongst the Educationally Less Privileged： A
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Sub-Saharan Africa has the highest rates of maternal and neonatal mortality worldwide. Young maternal age at delivery ha......
目的：对我国10地区30~79岁人群广泛性焦虑障碍（GAD）的相关因素进行分析,了解GAD患者的治疗现状,为有效开展GAD防治工作提供参考根据。......
