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[期刊论文] 作者:Dongmei Zhang,Rong Huang,Yi Xi, 来源:黑龙江科技学院学报 年份:2017
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:TAO Yi,XI Xiang,XIAO Dingbang,, 来源:中国机械工程学报 年份:2004
The mechanical balance process is the key process to eliminate the quadrature error and improve the performance of the cupped wave gyro.The conventional mechani...
[期刊论文] 作者:HU Yuan-yuan,ZHANG Ya-li,YI Xi, 来源:农业科学学报(英文版) 年份:2004
Water deifcit is one of the most important causes of decreased yield in cultivated plants. Non-foliar green organs in cotton play an important role in yield for...
[期刊论文] 作者:Wu Jia,Yi Xi,Chen Zhigang, 来源:黑龙江科技信息 年份:2015
本文通过对荣华二采区10...
[期刊论文] 作者:XIN Juan-juan,YU Wen-xin,YI Xi, 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:FU Yuan,ZHAO Yi-Dong,ZHU Yi,XI, 来源:核技术(英文版) 年份:2004
Both structure and design of the control system in BSRF-3B3 beamline, are discussed and the subsystems are described. The LabVIEW software has advantages on dat...
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