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[期刊论文] 作者:Lianggang GUO,Fengqi WANG,Pengliang ZHEN,Xuechao LI,Mei ZHAN, 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:Haiting Yao,Xin Guo,Aida Bao,Haiyang Mao,Youchun Ma,Xuechao Li, 来源:中国物理B(英文版) 年份:2022
Graphene has high light transmittance of 97.7%and ultrafast carrier mobility,which means it has attracted widespread attention in two-dimensional materials.However,the optical absorptivity of single-layer graphene is only 2.3%,and the corresp......
[期刊论文] 作者:Xuechao Li,Kaifeng Niu,Junjie Zhang,Xiaojuan Yu,Haiming Zhang,Yuemin Wang,Qing Guo,Pengdong Wang,Fangsen, 来源:国家科学评论(英文版) 年份:2021
Selective C(sp3)-H activation is of fundamental importance in processing alkane feedstocks to produce high-value-added chemical products.By virtue of an on-surface synthesis strategy,we report selective cascade dehydrogenation of n-alkane m......
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