搜索筛选:
搜索耗时1.4643秒,为你在为你在102,285,761篇论文里面共找到 8 篇相符的论文内容
类      型:
[期刊论文] 作者:Zhao Qiguo, 来源:城市道桥与防洪 年份:2001
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:Zhao Qiguo,CAO HUI, 来源:土壤圈 年份:2004
With development of modern geoscience, particularly development of environmental sciences, the contemporary soil science is undergoing great changes in both res...
[期刊论文] 作者:SUN HUI,Tang Y,Zhao Qiguo, 来源:土壤圈 年份:2004
A litterbag experiment of 12 weeks was conducted to study nitrogen mineralization process of prunings of six nitrogen-fixing hedgerow species in a dry valley of...
[期刊论文] 作者:SUN HUI,Tang Y,Zhao Qiguo, 来源:城市道桥与防洪 年份:2002
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:SUN BO,Zhang Taolin,Zhao Qiguo, 来源:城市道桥与防洪 年份:2000
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:ZHANG Xiang-qian,HUANG Guo-qin,BIAN Xin-min,JIANG Xue-hai,ZHAO Qiguo,, 来源:Asian Agricultural Research 年份:2012
Intercropping is a very effective cultivation method in the agricultural production with a long history. The use of intercropping to build a niche complementary...
[会议论文] 作者:Jing Yang,Minfu Zhao,Qiguo Tian,Xu Shan,Xiang-Jun Chen, 来源:第17届国际电子和原子碰撞极化研讨会(The 17th International Symposium on Polar 年份:2013
  The pre-retardation effects and monochromator effects on a newly developed high-sensitivity angle and energy dispersive multi-channel electron momentum spec...
[期刊论文] 作者:SUN Wei,YANG Hao,ZHAO QiGuo,ZHANG MingLi,XU LiangJiang,, 来源:Chinese Science Bulletin 年份:2013
This analysis studies changes in the variation 210Pbex inventory in soil in response to soil erosion on uncultivated land.A model was created to fit the respons...
相关搜索: