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Nasobiliary drainage after endoscopic papillary balloon dilatation may prevent postoperative pancrea
[期刊论文] 作者：Xiao-Dan Xu,Jian-Jun Dai,Jian-Qi,
来源：World Journal of Gastroenterolog 年份：2020
...
[期刊论文] 作者：Xiao-Dan Zheng,Yan-Lin Zhang,J,
来源：世界临床病例杂志 年份：2020
BACKGROUND We describe the case of a 74-year-old man diagnosed with primary cutaneous mantle cell lymphoma(MCL),an extremely rare and controversial condition th...
[期刊论文] 作者：CHEN Xiao-dan,HAO Guo-liang,JI,
来源：高校应用数学学报:英文版(B辑) 年份：2020
The Kirchhoff index Kf(G) of a graph G is defined to be the sum of the resistance distances between all pairs of vertices of G. In this paper, we develop a nove...
[期刊论文] 作者：Xiao-Dan Chen,Jia-Li Tan,Yi Fe,
来源：世界干细胞杂志:英文版(电子版) 年份：2020
Mesenchymal stem cells(MSCs)have been widely exploited as promising candidates in clinical settings for bone repair and regeneration in view of their self-renew...
[期刊论文] 作者：Li Liu,Qian-Wen Liu,Xiao-Dan W,
来源：世界临床病例杂志 年份：2020
BACKGROUND Repeated endoscopic probe dilatation is the most preferred treatment for esophageal stenosis which may cause high levels of symptom distress in the p...
[期刊论文] 作者：CHEN Xiao-dan,HAO Guo-liang,JIN De-quan,
来源：高校应用数学学报B辑（英文版） 年份：2020
The Kirchhoff index Kf(G) of a graph G is defined to be the sum of the resistance distances between all pairs of vertices of G. In this paper, we develop a nove...
A modified model for isothermal homogeneous and heterogeneous reactions in the boundary-layer flow o
[期刊论文] 作者：Naili XU,Hang XU,
来源：应用数学和力学:英文版 年份：2020
The homogeneous and heterogeneous reactions in the boundary-layer of a flat surface are considered. The autocatalysts are assumed to be of regular sizes, while...
[期刊论文] 作者：HE Xiao-kai,XU Xu,
来源：数学杂志 年份：2020
1 Introduction and Main Results In the study of hyperbolic metrics on 3-dimensional manifolds,Thurston(see[9],Chapter 13)introduced Thurston’s circle packing o...
Preventive Effects of Qingfei Yihuo Capsules(清肺抑火胶囊)on Air Pollution Associated Exacerbation of Chro
[期刊论文] 作者：HU Wei-ping,WU Xiao-dan,LI Zhuo-zhe,ZHANG Jing,
来源：中国结合医学杂志（英文版） 年份：2020
Objective:To investigate the efficacy of Qingfei Yihuo Capsules(清肺抑火胶囊,QYCs) in preventing the air pollution associated exacerbation of chronic obstructiv...
Ruthenium catalyzed amination cyclization of 1,2,4-butanetriol with primary amines:A borrowing hydro
[期刊论文] 作者：Qing-Song Xu,Chen Li,Yong Xu,Defeng Xu,Mei-Hua Shen,Hua-Dong Xu,
来源：中国化学快报（英文版） 年份：2020
A ruthenium based catalytic system ([Ru(p-cymene)Cl2]2/XantPhos with substoichiometric Cs2CO3) has been established to effectively achieve the first direct amin...
[期刊论文] 作者：Xu Wang,
来源：教育理论综述(英文) 年份：2020
Affected by the nCOVID-19(New Corona Virus Disease 2019)pandemic,schools around the world are facing the dilemma of"class-suspended but still learning from offl...
[期刊论文] 作者：Chang Xu,,
来源：西部人居环境学刊 年份：2020
With the continuous development of society and city, the urban village has been born with time. The book Naked City: The Death and Life of Authentic Urban Places by Sharon Zukin is a reflection on the...
[期刊论文] 作者：Xu Yong,
来源：当代社会科学(英文) 年份：2020
China’s rural revitalization,which was initiated in the middle and late stages of modernization,features distinct characteristics of the times.It is necessary...
[期刊论文] 作者：XU HAN,
来源：今日中国:英文版 年份：2020
AT nine o’clock every evening in Urumqi,Xinjiang Uygur Autonomous Region,while the remaining rays of daylight are still lingering along the western horizon,Hu...
[期刊论文] 作者：Run Xu,
来源：宏观管理与公共政策(英文) 年份：2020
Quality and efficiency are the two most important factors for the survival of an enterprise.Quality is essential,then efficiency.Only the quality in the first p...
[期刊论文] 作者：Yajun Xu,
来源：临床医学国际期刊(英文) 年份：2020
Background: Prone positioning is nowadays considered as one of the most effective strategies for patients with severe acute respiratory distres...
[期刊论文] 作者：XU Yue-han,
来源：文学与艺术研究:英文版 年份：2020
The cultural dimension refers to the five cultural dimensions proposed by Hofstede and supplemented by later scholars.Its role is to serve as a framework for me...
[期刊论文] 作者：Kewen Xu,
来源：当代教育研究(百图) 年份：2020
1 What is minority language?Chaklader(1981)argues for adopting a definition of minority languages at the state level.A‘minority language’,in the most straight...
[期刊论文] 作者：Fan Xu,
来源：教育理论综述(英文) 年份：2020
Over the past three decades,a growing number of different theories in second language acquisition field have come out in an effort to provide explanations as to...
[期刊论文] 作者：Shiyin Xu,
来源：教育理论综述(英文) 年份：2020
Cultural trauma appears when a collectivity of human beings suffers sudden and rapid social change,touching the core of their inner sense.This paper analyzes cu...
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