搜索筛选:
搜索耗时2.3931秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[期刊论文] 作者:Shi-Heng Wang,Jian-Feng Liu,Pe, 来源:海南医学院学报:英文版 年份:2021
Pancreatic cancer is a common malignant tumor in clinical practice.At present,the incidence of pancreatic cancer in China is increasing rapidly year by year,whi...
[期刊论文] 作者:Ting ZHAO,Mei-Mei LIAN,Yi QIN,Jian-Feng ZHU,Xin-Gang KONG,Jian-Feng YANG, 来源:先进陶瓷(英文) 年份:2021
Self-reinforced lithium disilicate(Li2Si2O5,LD)glass-ceramics were hot pressing sintered by introducing 5 wt%Li2Si2O5crystal seeds into two different glass compositions of SiO2-L...
[期刊论文] 作者:Shi-Heng Wang,Jian-Feng Liu,Pei-Jie Qin, 来源:海南医科大学学报(英文版) 年份:2021
Pancreatic cancer is a common malignant tumor in clinical practice. At present, the incidence of pancreatic cancer in China is increasing rapidly year by year,...
[期刊论文] 作者:Fei-dong Zheng,Ping-yi Wang,Jian-feng An,Yun Li, 来源:水科学与水工程 年份:2021
Ported wall extensions are important hydraulic structures used to reduce crosscurrents in upper approaches to locks. The effect of such extensions located upstr...
[期刊论文] 作者:Lili Xu,Boxu Ren, 来源:长江医药(英文) 年份:2021
Intravoxel incoherent motion imaging (IVIM), on the traditional diffusion weighted imaging (DWI) technology, uses the biexponential model and adopts the multi-b...
[期刊论文] 作者:Jiying Ma,Haimiao Ren, 来源:应用科学(英文) 年份:2021
In this paper, we investigate the dynamics of a stochastic predator-prey model with ratio-dependent functional response and disease in the prey. Firstly, we pro...
[期刊论文] 作者:Wen REN,Jin-cheng ZHAO, 来源:浙江大学学报(英文版)(A辑:应用物理和工程) 年份:2021
In this paper, we propose a probabilistic method for analysing the collapse time of steel frame structures in a fire. The method considers the uncertainty of in...
[期刊论文] 作者:Hong-Li REN,Yu NIE, 来源:中国科学:地球科学(英文版) 年份:2021
The winter Arctic Oscillation(WAO),as a primary atmospheric variability mode in the Northern Hemisphere,plays a key role in influencing mid-high-latitude climat...
[期刊论文] 作者:Yi-Bin Qian,Zhong-Zhou Ren, 来源:中国物理C(英文版) 年份:2021
The Geiger-Nuttall(GN)law of a decay is commonly explained in terms of the quantum tunneling phe-nomenon.In this study,we show that such an explanation is actua...
[期刊论文] 作者:René A.J.Crans,Francisco Ciruela, 来源:中国神经再生研究(英文版) 年份:2021
The striatum is the primary input structure of the basal ganglia, which participates in motivational and goal-directed behaviors (Pisani et al., 2007). In physi...
[期刊论文] 作者:Tao Ren,Yan Wu, 来源:肿瘤学与转化医学:英文版 年份:2021
Objective The objective was to investigate the prognostic factors of advanced lung cancer treated with apatinib by log-rank regression analysis.Methods Sixty patients with advanced stage lung cancer confirmed at The First People’s Hospital......
[期刊论文] 作者:Yong Yu,Kai-Ming Ren, 来源:世界胃肠肿瘤学杂志:英文版(电子版) 年份:2021
BACKGROUND Esophageal cancer(ESCA)is a heterogeneous cancer with variable outcomes that are challenging to predict.MicroRNA(miR)-1269a is a newly discovered noncoding RNA that shows promising prognostic prediction in other cancers,but its c......
[期刊论文] 作者:Yi Ren,Li Fan, 来源:当代教育研究(百图) 年份:2021
Since the“Thirteenth Five-Year Plan”period,Chinese scholars\research on academic economics has mainly focused on“winning the battle against poverty in education,”“developing modern vocational education,”“promoting educational structu......
[期刊论文] 作者:Meifang Ren,Cheng Huang, 来源:当代教育研究(百图) 年份:2021
The study was to analyze the application of PDCA cycle in the clinical teaching of respiratory department during the outbreak of COVID-19.The teaching content focused on the prevention,control,diagnosis and treatment of COVID-19.Methods:Thi......
[期刊论文] 作者:Ufuk Aydemir,Jing Ren, 来源:中国物理C(英文版) 年份:2021
Primordial black holes have been considered attractive dark matter candidates,whereas some of the pre-dictions rely heavily on the near-horizon physics that remains to be tested experimentally.As a concrete alternative,thermal 2-2-holes clo......
[期刊论文] 作者:LIU Feng,REN Yao, 来源:景观研究:英文版 年份:2021
In order to expand the development of the Shouzhou kiln porcelain market and meet the diverse needs of the crowd,a deduction model for the shape design of Shouzhou kiln porcelain under the effect of shape grammar and genetic constraints was......
[期刊论文] 作者:REN Hongguo,HONG Guangchao, 来源:景观研究:英文版 年份:2021
Urban community is a basic community and a basic unit of society.Integration of community resources,consolidation of community strength and coordination of community contradictions play an important role in COVID-19 pandemic.Taking human he......
[期刊论文] 作者:Bian REN,Yanyue SHI, 来源:数学研究及应用 年份:2021
In this paper,we characterize the reducing subspaces for Toeplitz operator T =Mzk+M*zl,where Mzk,Mzi are the multiplication operators on weighted Hardy space H2ω(D2),k =(k1,k2),l =(l1,l2),k ≠ l and ki,li are positive integers for i = 1,2.......
[期刊论文] 作者:Hanmei Xue,Xiaofang Ren, 来源:抗癌研究 年份:2021
Objective:To observe the clinical effect of Jieyu decoction in treating generalized anxiety disorder with stagnation-heat in liver meridian type.Methods:There were 72 cases of generalized anxiety disorders outpatient and inpatient patients,......
[期刊论文] 作者:Hui Ren,Shoulong Wang, 来源:哈尔滨工业大学学报:英文版 年份:2021
With the expansion of the office building area,the energy consumption of office buildings is growing.High⁃performance building design contributes to energy saving and the development of green buildings.However,there is a lack of high⁃perf......
相关搜索: