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[期刊论文] 作者：ZENG Jie,DOU Lihua,XIN Bin,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：SONG Xuwen,LU YIQIANG,Cao Yanqiu,WANG Lihua,Xin Renxuan,
来源：稀有金属(英文版) 年份：2002
The procedure of nebulization was studied with the introduction of ethanol into a lower pow er argon the It was found that as ethanol introduced, the physical p...
Enhancement effect of orgnic solvents on the line intensity of lower power argon ICP-AES:PartⅡ A stu
[期刊论文] 作者：Cao Yanqiu,LU YIQIANG,SONG Xuwen,WANG Lihua,Xin Renxuan,
来源：稀有金属(英文版) 年份：2004
The effects of ethanol solutions on lower power Ar ICP discharge were studied by measuring plasma temperatures (gas temperature, excitation temperature, ionizat...
Effects of elevated CO2 concentrations on soil microbial respiration and root/rhizosphere respiratio
[期刊论文] 作者：Yumei ZHOU,Shijie HAN,Junqiang ZHENG,Lihua XIN,Haisen ZHANG,
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...
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