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[会议论文] 作者:Zhai Lidong,Li Yunsheng,
来源:中国解剖学会2016年年会 年份:2016
...
[期刊论文] 作者:Li Yunsheng,Wen Zhenhao,Wei Zh,
来源:中国炼油与石油化工:英文版 年份:2017
The ZSM-22 and ZSM-35 zeolites were synthesized via the hydrothermal crystallization method. The samples were characterized by XRD, SEM, N2 adsorption-desorptio...
[期刊论文] 作者:SONG Xiaoqing,OUYANG Zhu,LI Yunsheng,LI Fadong,
来源:黑龙江科技信息 年份:2012
本文通过对荣华二采区10...
GWLF-Bathtub model linkage to basin management:water quality and watershed assessment of Yuqiao Rese
[会议论文] 作者:Shi chunli,Li yunsheng,Liu weijiang,Sha jian,
来源:第十三届世界湖泊大会 年份:2009
Degradation of water quality is the major health concern for lakes and reservoirs in the regions of north china as a result of highly diverse non-point source emissions caused by human activities.For...
[期刊论文] 作者:Li Yunsheng,Wen Zhenhao,Wei Zhenhao,Yang Fan,Zhu Xuedong,
来源:中国炼油与石油化工(英文版) 年份:2017
The ZSM-22 and ZSM-35 zeolites were synthesized via the hydrothermal crystallization method. The samples were characterized by XRD, SEM, N2adsorption-desorption...
[会议论文] 作者:Ma Wenyi,Wang Dandan,Zhang Xiaoyang,Wang Chunmei,Li Yunsheng,
来源:中国解剖学会2016年年会 年份:2016
...
Comparative study of the sectional slice of the anterior commissure and the internal capsule with it
[期刊论文] 作者:王单单,MA Wenyi,Zhang Xiaoyang,YUAN Lixiang,YUAN Wu,LI Yunsheng,,
来源:中国民康医学 年份:2015
Objective:The brain of 100 normal persons were performed MRI scan and image analysis.12adult female brain specimens fixed by formalin,were made into the thickne...
High surface area, high catalytic activity titanium dioxide aerogels prepared by solvothermal crysta
[期刊论文] 作者:Xian Yue,Junhui Xiang,Junyong Chen,Huaxin Li,Yunsheng Qiu,Xianbo Yu,
来源:材料科学技术(英文版) 年份:2004
Titanium dioxide has been considered to be one of the most effective and environmental friendly photocatalytic material.It has been widely used in photocatalyti...
Comparative study of the sectional slice of the anterior commissure and the internal capsule with it
[期刊论文] 作者:WANG Dandan,MA Wenyi,Zhang Xiaoyang,YUAN Lixiang,YUAN Wu,LI Yunsheng,
来源:中国民康医学 年份:2015
Objective:The brain of 100 normal persons were performed MRI scan and image analysis. 12 adult female brain specimens fixed by formalin, were made into the thic...
Comparative studies on nuclear elastic magnetic form factors between the relativistic and non-relati
[期刊论文] 作者:Xin Li,Yunsheng Wang,Xiaoyong Guo,Meina Chen,Jian Liu,Chang Xu,
来源:中国物理C(英文版) 年份:2022
It is known that elastic magnetic electron scattering can be used to study the magnetic properties of nuc-lei and determine the outermost-shell single-particle orbitals.In this study,the magnetic form factors |FM(q)|2 of odd-A nuclei calcul......
[会议论文] 作者:An Lipeng,Li Yunsheng,安立朋,李运生,Wei Shulin,魏树林,
来源:中国钢结构协会结构稳定与疲劳分会第12届(ASSF-2010)学术交流会暨教学研讨会 年份:2012
既有线开行重载列车后,在铁路钢桁梁中引发了墩台沉降等病害。为验证既有钢桥的安全性能,运用Midas软件对既有钢桁梁桥建立了有限元模型,分析了墩台沉降和重载列车作用对钢......
[会议论文] 作者:An Lipeng,安立朋,Li Yunsheng,李运生,Wei Shulin,魏树林,
来源:中国钢结构协会结构稳定与疲劳分会第12届(ASSF-2010)学术交流会暨教学研讨会 年份:2012
既有线开行重载列车后,在铁路钢桁梁中引发了墩台沉降等病害。为验证既有钢桥的安全性能,运用Midas软件对既有钢桁梁桥建立了有限元模型,分析了墩台沉降和重载列车作用对钢桁梁结构受力的影响,并根据规范要求对钢桁梁各杆件的强度、整体稳定性和疲劳强度进行了验算......
[会议论文] 作者:Li Shuai,Li Yunsheng,Zhang Yanling,李帅,李运生,张彦玲,
来源:中国钢结构协会结构稳定与疲劳分会第12届(ASSF-2010)学术交流会暨教学研讨会 年份:2012
为了精确分析列车对钢-混凝土结合梁桥的动力效应,运用ANSYS软件建立了车桥三维动力模型,计算了结合梁桥的自振特性及列车过桥时的动力系数,并引入速度参数S,得到了列车...
[会议论文] 作者:Li Shuai,李帅,Li Yunsheng,李运生,Zhang Yanling,张彦玲,
来源:中国钢结构协会结构稳定与疲劳分会第12届(ASSF-2010)学术交流会暨教学研讨会 年份:2012
为了精确分析列车对钢-混凝土结合梁桥的动力效应,运用ANSYS软件建立了车桥三维动力模型,计算了结合梁桥的自振特性及列车过桥时的动力系数,并引入速度参数S,得到了列车速度、结合梁跨度和剪力连接度变化对动力系数的影响规律。结果表明,速度对动力系数的影响是......
[会议论文] 作者:Zhao Zhiyang,Li Yunsheng,Zhang Yanling,赵志杨,李运生,张彦玲,
来源:中国钢结构协会结构稳定与疲劳分会第12届(ASSF-2010)学术交流会暨教学研讨会 年份:2012
横隔板是我国在曲线组合箱梁内主要使用的横向连接形式。隔板式连续曲线组合梁在施工过程中,全部荷载仅由裸钢梁承担,易在弯扭作用下发生侧向失稳和局部屈曲。本文结合工程......
[会议论文] 作者:Zhao Zhiyang,赵志杨,Li Yunsheng,李运生,Zhang Yanling,张彦玲,
来源:中国钢结构协会结构稳定与疲劳分会第12届(ASSF-2010)学术交流会暨教学研讨会 年份:2012
横隔板是我国在曲线组合箱梁内主要使用的横向连接形式。隔板式连续曲线组合梁在施工过程中,全部荷载仅由裸钢梁承担,易在弯扭作用下发生侧向失稳和局部屈曲。本文结合工程实例,利用有限元程序ANSYS建立模型,对施工阶段连续曲线组合梁的受力性能进行了分析,并研究了......
Effect of low-intensity white light mediated de-etiolation on the biosynthesis of polyphenols in tea
[会议论文] 作者:Yajun Liu,Zhongwei Lu,Lei Zhao,Xiaolan Jiang,Mingzhuo Li,Yunsheng Wang,Yujiao Xu,Liping Gao,Tao Xia,
来源:第三届植物代谢国际会议 年份:2014
Light is an important source of energy as well as environmental signal for the regulation of biosynthesis and accumulation of multiple secondary metabolites in plants.Polyphenols are the major class o...
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