搜索筛选:
搜索耗时1.6209秒,为你在为你在102,285,761篇论文里面共找到 9 篇相符的论文内容
类      型:
[期刊论文] 作者:Ruiling YAO,Shengzuo FANG, 来源:城市道桥与防洪 年份:2009
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:Ruiling YAO,Shengzuo FANG, 来源:城市道桥与防洪 年份:2009
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:Bo Deng,Shengzuo Fang,Xulan Sh, 来源:林业研究:英文版 年份:2019
Cyclocarya paliurus, an economically valuable tree species, has traditionally been used as a nutraceutical food or medicine in China. However, limited informati...
[期刊论文] 作者:Bo Deng,Shengzuo Fang,Xulan Sh, 来源:城市道桥与防洪 年份:2019
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:Qingqing Wu,Yang Liu,Shengzuo Fang,Pingping Li,, 来源:Journal of Forestry Research 年份:2017
With economic incentives and interests in fastgrowing poplar trees for short-rotation production of fiber and veneer,many new poplar hybrids have been bred and...
[期刊论文] 作者:Caowen Sun,Xulan Shang,Haifen Ding,rYanni Cao,Shengzuo Fang, 来源:林业研究(英文版) 年份:2021
Cyclocarya paliurus is widely distributed in sub-tropical areas of China.Secondary metabolites in the leaves,including flavonoids and triterpenoids,provide prot...
[期刊论文] 作者:Ye Li,Liping Zhang,Shengzuo Fang,Ye Tian,Jiao Guo,, 来源:Journal of Forestry Research 年份:2018
To improve the productivity of poplar plantations, a field experiment of split-plot design with four tree spacings and three poplar clones was established, and four soil enzyme activities and microbia...
[期刊论文] 作者:Luozhong TANG,Mukui YU,Dan ZHAO,Chunfeng YAN,Zhilong LIU,Shengzuo FANG, 来源:城市道桥与防洪 年份:2009
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...
[会议论文] 作者:Zhilong LIU,Shengzuo FANG,Luozhong TANG,Mukui YU,Zhilong LIU,Yue MA, 来源:2010中国可再生能源科技发展大会 年份:2010
To compare the spatial and vertical variation in calorific value of two Quercus species (Quercus acutissima Carr.and Quercus variabilis B1.) and analyze correlations between calorific values and wood...
相关搜索: