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,A dynamic portfolio theory model based on minimum semi-absolute deviations criterion with an applic
[期刊论文] 作者：Li Chen,Heping Pan,
来源：中国金融评论（英文版） 年份：2013
Purpose-The purpose of this paper is to prove the effectiveness of minimum semi-absolute deviations (MSAD) method in dynamic portfolio investment.Design/methodo...
Logging response characteristics and formation process of flushed zone in the Orinoco heavy oil belt
[期刊论文] 作者：CHEN Heping,CHEN Hao,LI Changw,
来源：石油勘探与开发:英文版 年份：2020
The origins and logging responses of flushed zones in some blocks of Orinoco heavy oil belt, Venezuela are still unclear. To solve this issue, we examined the c...
[期刊论文] 作者：HUANG Wensong,CHEN Heping,XU F,
来源：地质学报:英文版 年份：2019
Based on the data of core description and sporopollen analysis,the gradual evolution of deltas in vertical direction and transition of channel types in the MPE3...
Muddy interlayer forecasting and an equivalent upscaling method based on tortuous paths: A case stud
[期刊论文] 作者：YIN Yanshu,CHEN Heping,HUANG J,
来源：石油勘探与开发:英文版 年份：2020
Based on the abundant core data of oil sands in the Mackay river in Canada,the termination frequency of muddy interlayers was counted to predict the extension r...
[期刊论文] 作者：Yutong Zhang,Bei Chen,Heping Ma,
来源：城市道桥与防洪 年份：2018
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：Heng Guo,Jian Chen,Heping Li,
来源：第8届中日先进等离子体科学技术会议( 8th International Workshop on Plasma Scie 年份：2016
compared with atmospheric-pressure thermal plasmas and low-pressure cold plasmas,meso-plasmas generated at a moderate pressure level,e.g.,0.1~10 Torr or 1~1...
[会议论文] 作者：Xiaoang Yang,Hongtao Chen,Heping Wang,Cuilin Zhao,
来源：14th international symposium on viral hepatitis and liver di 年份：2012
...
[期刊论文] 作者：Lin Chen,Heping Li,Shengbin Li,Liping Xu,Sen Lin,Hongbin Zhou,
来源：地球化学学报（英文版） 年份：2020
We developed a set of in-situ Micro-Raman spectroscopy system for autoclave experimental apparatus because of the scientific significance of in-situ Micro-Raman...
Direct writing of silver microfiber with precise control on patterning for robust and flexible ultra
[期刊论文] 作者：Tao Chen,Heping Li,Jing Li,Sanyuan Hu,Pin Ye,Youwei Yan,
来源：材料科学技术（英文版） 年份：2004
Ultrafine silver fiber is an alternative to commercial indium tin oxide (ITO) as a new-generation flexible transparent conductor that can be used in flexible el...
[期刊论文] 作者：HUANG Wensong,CHEN Heping,XU Fang,MENG Zheng,ZHANG Fanqin,WU Suwei,
来源：地质学报（英文版） 年份：2019
Based on the data of core description and sporopollen analysis, the gradual evolution of deltas in vertical direction and transition of channel types in the MPE...
[会议论文] 作者：Huatao Chen,Xin Chen,Heping Gu,Xingxing Yuan,Hongmei Zhang,Xiaoyan Cui,
来源：中国作物学会2013年学术年会 年份：2013
An efficient regeneration and transformation system was established and optimized for adzuki bean (Vigna angularis Willd.Ohwi & Ohashi).6-Benzylaminopurine at 5 mg l-1 was used to increase adventitiou...
[期刊论文] 作者：Shiyuan Chen,Zichen Wang,Dong Zhang,Aiming Wang,Liangyi Chen,Heping Cheng,Runlong Wu,
来源：神经科学通报（英文版） 年份：2020
An ultimate goal of neuroscience is to decipher the principles underlying neuronal information processing at the molecular,cellular,circuit,and system levels.Th...
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