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[期刊论文] 作者：Sun Jingxian,LIU Yansheng,
来源：数学物理学报（英文版） 年份：2004
This paper deals with the singular nonlinear third-order periodic boundary value problem u′″ + ρau = f(t,u), 0 ≤ t ≤ 2π, with u(i)(0) = u(i)(2π), i = 0,...
Prediction of Density and Refractive Index of Lubricating Oils during Secondary Solvent Extraction P
[期刊论文] 作者：Xu Xiaoling,Liu Yansheng,
来源：中国炼油与石油化工:英文版 年份：2021
To meet the requirements for high aromatic content and low polycyclic aromatic(PCA)concentration,eco-friendly aromatic-rich rubber extender oils are usually produced by two-stage solvent extraction processes with furfural.Among the differen......
[期刊论文] 作者：ZHANG Chonghou,LIU Yansheng,Yo,
来源：清华大学学报 年份：2004
Thick cylindrical shells under transverse loading exhibit an elephant foot buckling mode, whereas moderately thick cylindrical shells show a diamond buckling mo...
Effect of the Structure of Cations and Anions of Ionic Liquids on Separation of Aromatics from Hydro
[期刊论文] 作者：Liu Yansheng,Zhang Zhongxin,Zh,
来源：石油科学（英文版） 年份：2006
The effects of the structure of typical cations and anions of ionic liquids on the separation of benzene and toluene from aromatic/paraffin mixtures were studie...
A criterion for flow mechanisms through vertical sharp-edged orifice and model for the orifice disch
[期刊论文] 作者：Cao Rui,Liu Yansheng,Yan Chaoy,
来源：石油科学（英文版） 年份：2004
According to the experimental data of the orifice discharge coefficient for the flow through a vertical sharp-edged orifice obtained in the previous study of th...
A criterion for flow mechanisms through vertical sharp-edged orifice and model for the orifice disch
[期刊论文] 作者：Cao Rui,Liu Yansheng,Yan Chaoyu,
来源：石油科学（英文版） 年份：2011
According to the experimental data of the orifice discharge coefficient for the flow through a vertical sharp-edged orifice obtained in the previous study of th...
[会议论文] 作者：HU Yufeng,LI Jiguang,YUE Wenjia,LIU Yansheng,
来源：第一届全国离子液体与绿色过程会议(1st Asia Pacific Conference on Ionic Liquid 年份：2008
...
[期刊论文] 作者：LIU Yansheng（刘艳升）,HU Yufeng（胡玉,
来源：中国化学工程学报：英文版 年份：2005
有离子的液体的石油沥青质的溶解第一次被学习。结果证明离子的液体能被用作新奇溶剂 forasphaltenes.The 为沥青质的溶解管理离子的液体的能力的重要参数被讨论。它被发现那...
[期刊论文] 作者：Yuejiao He,Huaixiang Li,Chenghua Guo,Guirong Liu,Yansheng Chen,Shuzhen Duan,
来源：稀有金属(英文版) 年份：2001
The photoluminescence (PL) properties of porous silicon (PS) have been studied based on n-type single-crystal (111) silicon wafers (80€?0 cm in the resistivity...
[期刊论文] 作者：Longqiang Wang,Jingyuan Fu,Yue Zhang,Xiaoling Liu,Yansheng Yin,Lihua Dong,Shougang Chen,,
来源：Progress in Natural Science:Materials International 年份：2016
A water/oil two-phase solution strategy has been developed for the synthesis of various β-Co(OH)_2 nanostructures. More importantly, two different morphologies...
Effect of the Structure of Cations and Anions of Ionic Liquids on Separation of Aromatics from Hydro
[期刊论文] 作者：Liu Yansheng,Zhang Zhongxin,Zhang Guofu,Liu Zhichang,Hu Yufeng,Shi Quan,Ji Dejun,
来源：石油科学（英文版） 年份：2004
The effects of the structure of typical cations and anions of ionic liquids on the separation of benzene and toluene from aromatic/paraffin mixtures were studie...
Molecular characterization of the pentacyclic triterpenoid biosynthetic pathway in Catharanthus rose
[会议论文] 作者：Lili Huang,Jia Li,Hechun Ye,Changfu Li,Hong Wang,Benye Liu,Yansheng Zhang,
来源：生命科学前沿与农业生物技术创新全国博士生学术论坛 年份：2012
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