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Metathesis of Butylene-2 and Ethylene to Propylene over 3.0Mo/(Hβ+ γ-Al203) Catalysts with Different
[期刊论文] 作者:LIU Sheng-lin,HUANG Sheng-jun,,
来源:黑龙江科技学院学报 年份:2005
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:LIU Sheng-lin,HUANG Sheng-jun,,
来源:黑龙江科技信息 年份:2004
本文通过对荣华二采区10...
Metathesis of Butylene-2 and Ethylene to Propylene over 3.0Mo/(Hβ+ γ-Al203) Catalysts with Different
[期刊论文] 作者:LIU Sheng-lin,HUANG Sheng-jun,,
来源:高等学校化学研究(英文版) 年份:2004
A series of 3. 0Mo/(Hβ+γ-Al2O3) samples with γ-Al2O3 contents in the range of 0-100% (mass fraction) was studied by means of XRD, NH3-TPD, TPR and BET determ...
[期刊论文] 作者:LIU Sheng-lin,ZHANG Qiang,WU Han-xi,ZHANG Xu-tian,WANG Guo-hong,,
来源:Chinese Journal of Biomedical Engineering 年份:2016
Objective: Medical equipment safety in clinical use has been an increasingly concerned issue in China. This paper aims to design and implement a web-based medic...
Myocardial strain and strain rate in the anterior wall of the left ventricle through an orthogonal p
[会议论文] 作者:Dong-yan Zheng,Ming Chen,Chao Wang,Jian-hua Zheng,Yu-hui Zhang,Fanxia Meng,Yi Liu,Sheng-lin Liu,
来源:中华医学会第十二次全国超声医学学术会议 年份:2012
...
Myocardial strain and strain rate in the anterior wall of the left ventricle through an orthogonal p
[会议论文] 作者:Dong-yan Zheng,Ming Chen,Chao Wang,Jian-hua Zheng,Yu-hui Zhang,Fanxia Meng,Yi Liu,Sheng-lin Liu,
来源:中华医学会第十二次全国超声医学学术会议 年份:2012
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