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[期刊论文] 作者:LENG Yan-hui,汪景宽,XUE Jing-fang,, 来源:城市道桥与防洪 年份:2008
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:Qin Yang,Jing Leng,Yan-Hui Wang,Ya-Nan Sun,Hai-Bin Du,Dong-Dong Zhang,Le-Le Song,Lan-Hai He,Fu-Chun Liu, 来源:中国物理快报(英文版) 年份:2022
The above-threshold ionization process of ammonia molecules induced by a femtosecond laser field at 800 nm is studied in the intensity range from 1.6 × 1013 to 5.7 × 1013 W/cm2.Channel switching under different laser intensities is observ......
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