搜索筛选:
搜索耗时3.5612秒,为你在为你在102,285,761篇论文里面共找到 47 篇相符的论文内容
发布年度:
[期刊论文] 作者：XU Ran,,
来源：海外英语 年份：2013
Delivering a public speech is to produce a work of verbal art.As other kinds of art,the intelligent use of techniques along with rich and true feelings makes pu...
Research on Tribological Properties and Wear Mechanism of the Copper Matrix Composites prepared by t
[会议论文] 作者：Xu Ran,
来源：第二届中国国际复合材料科技大会 (CCCM-2) 年份：2015
The aim of this paper is to develop a kind of copper matrix self-lubricious material with excellent friction and wear characteristics.The copper-graphite composites reinforced with short copper-coated...
[期刊论文] 作者：Xu Ran,Zhi-Wen Lai,
来源：海南医科大学学报(英文版) 年份：2017
Objective: To study the correlation of apoptosis with invasion and angiogenesis in decidual tissue of recurrent spontaneous abortion (RSA). Methods: Patients wi...
[期刊论文] 作者：Shuang Xu,Ran Zhang,
来源：中国金融评论（英文版） 年份：2013
Purpose-The purpose of this paper is to investigate how to determine optimal investing stopping time in a stochastic environment,such as with stochastic rets,st...
[期刊论文] 作者：Yong-Wei Xu,Ran Li,Shu-Chang X,
来源：世界临床病例杂志 年份：2020
BACKGROUND Hypothyroidism is an endocrine disorder that has worldwide prevalence and can affect multiple organ systems.We report a case of hypothyroidism with e...
[期刊论文] 作者：Qingfeng Meng,Xuan Zhou,Xu Ran,
来源：制药与生物制药研究杂志(英文) 年份：2019
Sophoridine and oxysophoridine are alkaloids extracted from Chinese traditional medicinewith significant antitumor activities. Computer-aided design and prelimi...
Association of atherosclerotic plaque features with collateral circulation status in elderly patient
[期刊论文] 作者：Hui-Min XU,Ran HUO,Rui-Jing XI,
来源：老年心脏病学杂志:英文版 年份：2020
Objective To determine the association of carotid plaque features with collateral circulation status in elderly patients with moderate to severe carotid stenosi...
[期刊论文] 作者：GONG Yiming,Xu Ran,Tang Zhongd,
来源：中国科学D辑（英文版） 年份：2004
The hierarchically organized laminae, bundles, bundlesets and superbundlesets which correspond to a sub-Milankovitch, obliquity or precession, eccentricity and...
Relationships between bacterial-algal proliferating and mass extinction in the Late Devonian Frasnia
[期刊论文] 作者：GONG Yiming,XU Ran,TANG Zhongd,
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：GONG YiMing,XU Ran,XIE ShuChen,
来源：黑龙江科技学院学报 年份：2007
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：ZENG JianWei,XU Ran,GONG YiMin,
来源：中国科学：地球科学英文版 年份：2011
Rare-earth elements(REE) in limestones were measured by ICP-MS from the Yangdi section across the Frasnian-Famennian(F-F) transition in Guilin,Guangxi of South...
[会议论文] 作者：Dou Deqiang,Xu Xu,Ran Xiaoku,
来源：世界中医药学会联合会中药化学专业委员会第五届学术年会暨蒙医药论坛 年份：2016
Introduction Ginseng is an herbal medicine used worldwide and possesses a wide range of pharmacological activities.However its side effect is rarely concerned.The experience of Chinese medicine reveal...
[会议论文] 作者：Jiazhou Xu,Ran Liu,Zhongshu Tang,
来源：第九届海内外华人神经科学家研讨会(The 9th Symposium for Chinese Neuroscientis 年份：2016
Glaucoma is a group of eye diseases that are characterized by progressive optic neuropathy,visual field loss and retinal ganglion cell(RGC)degeneration.It is the leading cause of irreversible blindnes...
Innovative Applications of Patient Experienee Big Data in Modern Hospital Management Improve Healthc
[期刊论文] 作者：Xu Ran,Feng Zhou,Ming Zhong,Ya,
来源：中国医学科学杂志:英文版 年份：2020
It is important for modern hospital management to strengthen medical humanistic care and build a harmonious doctor-patient relationship.Innovative applications...
Interface associativity and energy absorption capability of anti-vibration porous Al-MM alloy core w
[期刊论文] 作者：Xu Ran,Hong-wei Sun,Li-dong Wang,Yao-ming Wu,,
来源：Journal of Iron and Steel Research(International) 年份：2017
The interface associativity and energy absorption capability of composite structure with anti-vibration porous Al-MM(cerium-rich mischmetal)alloy core and iron...
[会议论文] 作者：Guangjie Liu,Jie Xu,Ran Li,Yongchang Sun,
来源：中华医学会第六届全国肺栓塞与肺血管病学术会议暨第四届国际肺循环病研讨会 年份：2013
...
[会议论文] 作者：Liu Bin,Xu Ran,Zhang Yihui,Fang Daining,
来源：2013中国力学大会 年份：2013
In this paper,a novel atomic-level computational method ofperovskite ferroelectrics is established by combining the shell model and atomic-scale finite element method (AFEM).Its applicability is caref...
Sam68 Promotes NF-κB Activation and Apoptosis Signaling in Articular Chondrocytes during Osteoarthri
[会议论文] 作者：Li bin,Xu Ran,Tao Fan,Liu HuaXu,
来源：中华医学会第十八届骨科学术会议暨第十一届COA国际学术大会 年份：2016
Objectives To investigate the expression of Sam68 in articular cartilage of knee osteoarthritis and the relationship between Sam68 and NF-κB activation and apoptosis signaling in OA articular chondroc...
[期刊论文] 作者：Xu Ran,Wang Wendong,Gong Xiangyang,Que Xirong,
来源：中国邮电高校学报（英文版） 年份：2018
Network virtualization provides a powerful way of sharing substrate networks.Efficient allocation of network resources for multiple virtual networks (VNs) has always been a challenging task.Especially under the ever-increasing demand of cus......
[会议论文] 作者：XU Ran,徐然,YIN Xiao-chun,尹晓春,
来源：2009全国土木工程博士生学术论坛 年份：2009
桥梁结构在强烈的竖向地震作用下，上部结构可能会出现跳起现象，导致与桥墩间发生多次重撞击，从而对桥梁结构的地震响应和抗震性能产生影响.针对双跨单墩连续梁桥，采用Bernoul......
相关搜索：
