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[期刊论文] 作者:Yuan Yujie,Hou Guofu,Zhang Jianjun,Xue Junming,Cao Liran,Zhao Ying,Geng Xinhua, 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:Yaping Zhang,Conghui Zhao,Yujie Hou,Yan Chen,Fei Meng,Yichao Zhuang,Liling Liu,Yasuo Suzuki,Jianzhong, 来源:中国科学:生命科学(英文版) 年份:2021
Dear Editor,rnIn the last century,H1N1,H2N2,and H3N2 influenza viruses caused pandemics in 1918,1957,and 1968,respec-tively.In 2009,a novel H1N1 reassortant jumped from pigs to humans and caused a fourth influenza pandemic.Different lineage......
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