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[期刊论文] 作者:CHEN Qun, 来源:中国科学:数学英文版 年份:2011
We obtain an inequality in Sm×R and Hm×R which is similar to DDVV conjecture.As an application,we show that a minimal submanifold in H m×R with n...
[期刊论文] 作者:Chen Qun, 来源:学术界 年份:2020
[期刊论文] 作者:CHEN Qun CHEN Yong-fu, 来源:玉林师范学院学报 年份:2001
[期刊论文] 作者:CHEN Qun,CHEN Yong-Fu, 来源:玉林师范学院学报(哲学社会科学) 年份:2004
In recent years, autonomous learning that centres on the learner is getting increasing interest in institutions of higher learning in China. This paper is an at...
[期刊论文] 作者:CHEN Qun,Zeng Yinming, 来源:中华医学杂志(英文版) 年份:2000
[会议论文] 作者:MENG CHEN,QUN XU, 来源:10th IUPAC International Conference on Novel Materials and t 年份:2014
[期刊论文] 作者:Pan Zhi,Chen Qun, 来源:中华医学杂志英文版 年份:1985
[期刊论文] 作者:ZHANG Jun,CHEN Qun,YOU Changfu,, 来源:Pedosphere 年份:2016
Biochar,as a kind of soil amendment,has important effects on soil water retention.In this research,4 different kinds of biochars were used to investigate their...
[期刊论文] 作者:Xin-Fa Deng,Yi-Qing Chen,Qun Z, 来源:中国天文和天体物理学报:英文版 年份:2006
我们由簇分析在 Sloan 数字天空调查学习超级大规模的结构,并且检验几何学和成员星系的性质。从 SDSS 选择的二 subsamplesare,在天的赤道和 Subsample 2 的 Subsample 1 进一...
[期刊论文] 作者:CHEN Qun,DAI Guang-qing,ZHU Fe, 来源:水动力学研究与进展B辑 年份:2004
In this paper, the k-ε two-equation turbulence model was used to simulate the three-dimensional turbulent flow of the stepped spillway at the Yubeishan reservo...
[期刊论文] 作者:Gu Cheng,Jiajia Chen,Qun Wang,, 来源:黑龙江科技学院学报 年份:2018
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:Chen Qun,DAI Guang-qing,Liu Ha, 来源:水动力学研究与进展B辑 年份:2004
Stepped spillways have increasingly become a very important measure for flood discharge and energy dissipation. Therefore, the velocity, pressure and other char...
[期刊论文] 作者:Chen Qun,DAI Guang-qing,ZHU Fe, 来源:水动力学研究与进展B辑 年份:2004
In this paper, the k-ε turbulence model is usedto simulate the three-dimensional turbulence flow over thestepped spillway at the Yubeishan reservoir. In order...
[期刊论文] 作者:Chen Qun,Ma Shitang,Yu Nianjun, 来源:Plant Diseases and Pests(植物病虫害研究:英文版) 年份:2020
[Objective]The paper was to preliminarily study the pharmacognosy of three species of chrysanthemums cultivated in Bozhou,and to compare their similarities and...
[期刊论文] 作者:ZHANG Jun,CHEN Qun,YOU Changfu, 来源:城市道桥与防洪 年份:2016
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:CHEN Qun,DAI Guang-qing,ZHU Fe, 来源:水动力学研究与进展B辑 年份:2005
In order to search for the measure to increase the energy dissipation ratio of stepped spillways, some main influencing factors for the energy dissipation ratio...
[会议论文] 作者:Peng Chen,Qun Gu,Xuejun Chen, 来源:Sixth International Symposium On Engineering Plastics (第六届工程 年份:2013
[期刊论文] 作者:SHI Feng,HUANG En-hou,CHEN Qun,WANG Ying-zi, 来源:中南大学学报(英文版) 年份:2009
[会议论文] 作者:Jianqiang Zhang,Zongbao Wang,Peng Chen,Qun Gu, 来源:第十届国际高分子物理学术讨论会 年份:2012
[期刊论文] 作者:SHAO Wei,CHEN Qun,HE Kelun,ZHANG Mengqi, 来源:热科学学报(英文版) 年份:2020
Liquid cooling systems in data centers have been attracting more attentions due to its better cooling capability and less energy consumption.In order to propose...
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