搜索筛选:
搜索耗时3.8121秒,为你在为你在102,285,761篇论文里面共找到 4 篇相符的论文内容
发布年度:
Effect of six years of nitrogen additions on soil chemistry in a subtropical Pleioblastus amarus for
[期刊论文] 作者:Guan-tao Chen,Li-hua Tu,Guang-,
来源:林业研究:英文版 年份:2018
Soil chemistry influences plant health and carbon storage in forest ecosystems.Increasing nitrogen(N)deposition has potential effect on soil chemistry.We studie...
Effect of six years of nitrogen additions on soil chemistry in a subtropical Pleioblastus amarus for
[期刊论文] 作者:Guan-tao Chen,Li-hua Tu,Guang-,
来源:城市道桥与防洪 年份:2018
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...
,Optimal design of a large dual-polarization microstrip reflectarray with China-coverage patterns fo
[期刊论文] 作者:Gang ZHAO,Yong-chang JIAO,Guan-tao CHEN,
来源:信息与电子工程前沿(英文版) 年份:2020
A large dual-polarization microstrip reflectarray with China-coverage pattes in two operating bands is designed. To sufficiently compensate for the spatial phas...
Effect of six years of nitrogen additions on soil chemistry in a subtropical Pleioblastus amarus for
[期刊论文] 作者:Guan-tao Chen,Li-hua Tu,Guang-sheng Chen,Jin-yao Hu,Zhou-lin Han,,
来源:Journal of Forestry Research 年份:2018
Soil chemistry influences plant health and carbon storage in forest ecosystems. Increasing nitrogen(N) deposition has potential effect on soil chemistry. We studied N deposition effects on soil chemis...
相关搜索: