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[期刊论文] 作者：YAO Chun-xia,
来源：地理学报：英文版 年份：2002
The paper makes some analyses on 11 trace elements in the Milanggouwan stratigraphical section in the Salawusu River valley, which is regarded as a prototype ge...
[期刊论文] 作者：YAO Chun-xia,LI Bao-sheng,JIN,
来源：地理学报 年份：2002
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...
[期刊论文] 作者：SHI Gui-Tao,CHEN Zhen-Lou,XU Shi-Yuan,YAO Chun-Xia,BI Chun-Juan,WANG Li,
来源：城市道桥与防洪 年份：2009
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：ZHANG Yu-hong,LI Bao-sheng,JIN He-ling,David Dian ZHANG,YAN Mun-cun,ZHU Yi-zhi,YAO Chun-xia,
来源：黑龙江科技信息 年份：2001
本文通过对荣华二采区10...
Relationship between acute stress and sleep disorder in grass-root military personnel:Mediating effe
[期刊论文] 作者：Qi-Jun Zhang,Qiao-Li Zhang,Xin-Yang Sun,Li-Yi Zhang,Si-Yuan Zhang,Gao-Feng Yao,Chun-Xia Chen,Ling-Ming,
来源：Military Medical Research 年份：2014
Background: To explore the relationship between acute stress, social support and sleep disorder in grass-root military personnel, and construct the relational m...
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