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[期刊论文] 作者:Di-zheng Liu,Wei-lin Sun,Rong, 来源:黑龙江科技学院学报 年份:2016
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:De-min Liu,Wei-lin Xu,Yong-zhi Zhao, 来源:水动力学研究与进展B辑 年份:2021
Pumped storage units are the main parts in China\'s power construction,as a hot issue concerned by the industry.The pump turbine involves the two-way flows and a multiple condition operation,and its operation flow pattern is very complex.Th......
[期刊论文] 作者:LIU Wei-lin,DONG Zeng-chuan,CHEN Nan-xiang,CAO Lian-hai, 来源:煤炭学报(英文版) 年份:2007
The neutral network forecasting model based on the phase space reconstruction was proposed. First, through reconstructing the phase space, the time series of single variable was done excursion and expanded into multi- dimension series which......
[会议论文] 作者:Chen Jia-qin,Wang Mao-cai,Li Lin,Liu Wei-lin,Luo Chi-miao,Liu Tian-yun,Zheng He, 来源:2012年中国运动生理生化学术会议 年份:2012
Aim:We generated rats with severe liver damage caused by obstructive jaundice model, Thirty-six male Sprague-Dawley rats were divided into three groups: obstructive jaundice group, embryonic stem cell...
[期刊论文] 作者:李旭 LI Xu 刘卫林 LIU Wei-lin 吴春玲 WU Chun-ling, 来源:内燃机与配件 年份:2021
摘要: 大气环境中的氮氧化物浓度偏高是造成空气质量下降的重要原因,而重型柴油货车是氮氧化物排放的一大来源,随着各项环境保护与治理活动的大力开展,重型柴油货车排放治理也到了紧要关头,如何切实做好重型柴油货车排放治理工作也成为相关部门和工作人员思考的重要......
[会议论文] 作者:Li-qiang Zou,Wei Liu,Wei-lin Liu,Rui-hong Liang,Ti Li,Cheng-mei Liu,Yan-lin Cao,Jing Niu,Zhen Liu, 来源:2014年全国生物技术与食品质量博士后学术论坛 年份:2014
  Tea polyphenols are major polyphenolic substances found in green tea with various biological activities.To overcome their instability toward oxygen and alka...
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