搜索筛选:
搜索耗时4.2520秒,为你在为你在102,285,761篇论文里面共找到 5 篇相符的论文内容
类      型:
[期刊论文] 作者:Liu Chengqiang,Jiang Jihai, 来源:黑龙江科技信息 年份:2013
本文通过对荣华二采区10...
[期刊论文] 作者:Liu Chengqiang,Liu Yinshui,Jia, 来源:黑龙江科技信息 年份:2017
本文通过对荣华二采区10...
[期刊论文] 作者:Pengfu Hou,Yanfeng Ding,Guofa Zhang,Quan Li,Shaohua Wang,She Tang,Zhenghui Liu,Chengqiang Ding,Ganghua, 来源:The Crop Journal 年份:2015
In rice–wheat rotation systems, crop straw is usually retained in the field at land preparation in every, or every other, season. We conducted a 3-year-6-seaso...
[期刊论文] 作者:Jun Zhang,Ganghua Li,Qingyu Huang,Zhenghui Liu,Chengqiang Ding,She Tang,Lin Chen,Shaohua Wang,Yanfeng, 来源:城市道桥与防洪 年份:2017
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:Jun Zhang,Yunpan Song,Yanfeng Ding,Weijian Zhang,Chengyan Zheng,Zhenghui Liu,Chengqiang Ding,She Tang, 来源:2014中国作物学会学术年会 年份:2014
Rice stem breaking resistance primarily depends on the basal culms qualities.The main objectives of this study were to investigate the correlation between the basal culms bending strength and the anat...
相关搜索: