搜索筛选:
搜索耗时0.0847秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
发布年度:
Effects of Soil Copper Concentration on Growth, Development and Yield Formation of Rice (Oryza sativ
[期刊论文] 作者：XU Jia-kuan,YANG Lian-xin,WANG Zi-qiang,DONG Gui-chun,HUANG Jian-ye,WANG Yu-long,
来源：水稻科学（英文版） 年份：2004
Pot experiments were conducted in 2002 and 2003 to investigate the effects of soil copper(Cu) concentration on growth, development and yield formation of rice b...
[期刊论文] 作者：YANG Hong-Jian,YANG Lian-Xin,HUANG Jian-Ye,LIU Hong-Jiang,DONG Gui-Chun,YAN Shi-Min,ZHU Jian-Guo,WANG,
来源：城市道桥与防洪 年份：2006
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...
相关搜索：
