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[期刊论文] 作者:NIE Sheng-wei,A Egrinya Eneji,,
来源:城市道桥与防洪 年份:2012
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:NIE Sheng-wei,GAO Wang-sheng,C,
来源:中国农业科学 年份:2004
In this paper, the history, current status, and research approaches to nitrogen pollution were reviewed using systems analysis and deductions. The seriousness o...
[期刊论文] 作者:HUANG Jian-xiong,CHEN Yuan-quan,SUI Peng,NIE Sheng-wei,GAO Wang-sheng,,
来源:Journal of Integrative Agriculture 年份:2014
Many studies have focused on various agricultural management measures to reduce agricultural nitrous oxide(N2O) emission. Howev er, few studies have investigate...
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