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Better nutrition, healthier mind? Experimental evidence from primary schools in rural northwestern C
[期刊论文] 作者：LIU Xiao-yue,ZHAO Qi-ran,CHEN,
来源：农业科学学报:英文版 年份：2019
Malnutrition and mental health problems are both prevalent among rural students in China. To provide a better understanding of the functional linkage between th...
Better nutrition, healthier mind? Experimental evidence from primary schools in rural northwestern C
[期刊论文] 作者：LIU Xiao-yue,ZHAO Qi-ran,CHEN,
来源：城市道桥与防洪 年份：2019
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：Fang-Dong Zhuang,Jing-Hui Yang,Ze-Hao Sun,Peng-Fei Zhang,Qi-Ran Chen,Jie-Yu Wang,Jian Pei,
来源：中国化学：英文版 年份：2021
Main observation and conclusion By combination of two special structural units,a boron-nitrogen-fused polycyclic aromatic hydrocarbon and azulene with strong intramolecular dipoles,a novel BN aromatics,BN-Az,has been designed and synthesize......
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