搜索筛选:
搜索耗时0.0858秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
类      型:
[期刊论文] 作者:Xinyuan LU,Zhongxiang YU, 来源:亚洲农业研究:英文版 年份:2015
Farmland is the primary resource for food production,related to food security and people’s livelihood.The basic farmland is the essence of farmland,and it is n...
[期刊论文] 作者:LIU Shuyan,DUAN Xinyuan,LU Xue, 来源:科学通报(英文版) 年份:2004
A novel thermophilic endoglucanase (EGt) was extracted from a mesophilic fungus (Fusarium oxysporum L19). We invoked conventional kinetic enzyme reactions using...
[期刊论文] 作者:Zhao Yuanfu,Yue Suge,Zhao Xinyuan,Lu Shijin,Bian Qiang,Wang Liang,Sun Yongshu, 来源:城市道桥与防洪 年份:2015
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: