搜索筛选:
搜索耗时2.6340秒,为你在为你在102,285,761篇论文里面共找到 842 篇相符的论文内容
发布年度:
[期刊论文] 作者:YANG Dan,ZHANG Hui-wei,LIU Zi-min,ZENG Qiao,
来源:农业科学学报(英文版) 年份:2021
This study examines the impact of farmers’ cooperatives participation and technology adoption on their economic welfare in China. A double selectivity model (D...
[期刊论文] 作者:Kai CHEN,Wen-chao LIANG,Cheng-zhi ZENG,Rui GUAN,
来源:浙江大学学报(英文版)(A辑:应用物理和工程) 年份:2021
Owing to the lack of information about geomagnetic anomaly fields, conventional geomagnetic matching algorithms in near space are prone to divergence. Therefore...
Do cooperatives participation and technology adoption improve farmers’welfare in China?A joint analy
[期刊论文] 作者:YANG Dan,ZHANG Hui-wei,LIU Zi-min,ZENG Qiao,
来源:农业科学学报:英文版 年份:2021
This study examines the impact of farmers’cooperatives participation and technology adoption on their economic welfare in China.A double selectivity model(DSM)...
[期刊论文] 作者:Jin-an ZHOU,Hao-long ZENG,Ling-yan DENG,Hui-jun LI,
来源:当代医学科学(英文) 年份:2021
Serology tests for viral antibodies provide an important tool to support nucleic acid testing for diagnosis of the novel coronavirus disease 2019(COVID-19)and i...
[期刊论文] 作者:FU Shaoju,ZENG Pei,HOU Xuemei,ZHAN Jianchao,
来源:东华大学学报(英文版) 年份:2021
Nanofiber has been widely used in numerous fields for its good advantages such as large surface area and porosity. However, the relationship between nanofiber s...
[期刊论文] 作者:Yuming Zeng,Hao Zhou,Zhen Tian,Biyang Wen,,
来源:Acta Oceanologica Sinica 年份:2021
Mapping wind with high-frequency(HF) radar is still a challenge. The existing second-order spectrum based wind speed extraction method has the problems of short detection distances and low angular res...
[期刊论文] 作者:Wei GUO,Xiaoxu DUAN,Chen ZENG,Ping SHAO,
来源:计算机科学前沿 年份:2021
1 IntroductionrnHybrid simulation method in civil engineering is a test method that combines numerical simulation and physical testing[1].The basic procedure of hybrid simulation is shown in Fig.1.In hybrid simulation,the performance of the......
Optimization of the O3/H2O2 process with response surface methodology for pretreatment of mother liq
[期刊论文] 作者:Haoran Feng,Min Liu,Wei Zeng,Ying Chen,
来源:环境科学与工程前沿 年份:2021
The present study reports the use of the O3/H2O2 process in the pretreatment of the mother liquor of gas field wastewater (ML-GFW),obtained from the multi-effect distillation treatment of the gas field wastewater.The range of optimal operat......
Fabrication of magnetic multi-template molecularly imprinted polymer composite for the selective and
[期刊论文] 作者:Guolong Zeng,Yiyang Liu,Xiaoguo Ma,Yinming Fan,
来源:环境科学与工程前沿 年份:2021
Antibiotic contamination of the water environment has attracted much attention from researchers because of their potential hazards to humans and ecosystems.In this study,a multi-template molecularly imprinted polymer (MIP) modified mesoporo......
Mechanism and effect of curcumin on apoptosis of EAE mice by regulating TLRs/NF-κB signaling pathway
[期刊论文] 作者:Meng-Lan Liu,Yang Xie,Chun-Rong Zeng,Zuo-Xiao Li,
来源:海南医科大学学报(英文版) 年份:2021
Objective: To investigate theanti apoptosis effect of curcumin (cur) in experimental autoimmune encephalomyelitis (EAE) mice by regulating TLRs/NF-κB signaling pathway and its mechanism. Methods: 45 C57BL/6 mice were randomly divided into ......
[期刊论文] 作者:Wei XIE,Qianqian TANG,Fei YAN,Zeng TAO,,
来源:Journal of Zhejiang University-Science B(Biomedicine & Biote 年份:2021
概要:温度是调控植物生长发育、地理分布和季节性行为的主要环境信号之一。在自然界中植物感受高温、低温和冻害等不利温度胁迫后,会引起生理上的损害甚至死亡。植物不可以移动,但植物已经进化出复杂的应对机制,通过改变基因表达或转录重编程适应反复出现的不利......
Thoughts on Rural Talent Revitalization in East Fujian against the Background of Rural Rivitalizatio
[期刊论文] 作者:ZHANG Guangying,ZENG Qihong,LI Meixiu,FANG Xiao,
来源:景观研究:英文版 年份:2021
Implementation of the rural revitalization strategies is a specific mission promoted in the 19th CPC National Congress, and the core path of the 5 main ones for the implementation of rural revitalization strategies is rural talent revitaliz......
A Rapid Marine Regression in the Southwestern Tarim Basin in the Latest Cretaceous: Comparison of Tw
[期刊论文] 作者:CAO Yangtong,ZENG Changmin,ZHANG Liang,ZHU Lichun,
来源:地质学报(英文版) 年份:2021
Two different evaporitic sequences occurred in the latest Cretaceous–Early Paleocene in Yarkand Basin, southwestern Tarim Basin, Xinjiang Province, China: one is characterized by poor gypsum and some small, lenticular-shaped halite layers ......
[期刊论文] 作者:Yingying Zeng,Tayyab Mahmood,Yinhe Lin,Weinian Zhang,
来源:中国科学:数学(英文版) 年份:2021
In this paper we consider iteration of single-plateau functions,an important class of continuous functions with infinitely many forts,and investigate changes of number and length of plateaux under iteration.We use the indices flatness,plate......
Fatigue life improvement and grain growth of gradient nanostructured industrial zirconium during hig
[期刊论文] 作者:Conghui Zhang,Xiangkang Zeng,Jiapeng Cheng,Yaomian Wang,
来源:材料科学技术(英文版) 年份:2021
The effect of surface gradient nanostructure on the fatigue life of commercial pure (CP) Zr was inves-tigated.Four point bending fatigue tests indicated that the fatigue limit of CP Zr with surface gradient nanostructure was increased by ab......
A POSTERIORI ERROR ESTIMATES FOR A MODIFIED WEAK GALERKIN FINITE ELEMENT APPROXIMATION OF SECOND ORD
[期刊论文] 作者:Yuping Zeng,Feng Wang,Zhifeng Weng,Hanzhang Hu,
来源:计算数学(英文版) 年份:2021
In this paper,we derive a residual based a posteriori error estimator for a modified weak Galerkin formulation of second order elliptic problems.We prove that the error estimator used for interior penalty discontinuous Galerkin methods stil......
A Case Report of Inflammatory Disseminated Superficial Porokeratosis: An Eruptive Pruritic Papular V
[期刊论文] 作者:Ling-Ling Luo,Hao Chen,Xue-Si Zeng,Pan-Gen Cui,
来源: 年份:2021
...
[期刊论文] 作者:Hong-Mei Zeng,Hua-Bo Han,Qi-Fang Zhang,Hua Bai,
来源:中国神经再生研究(英文版) 年份:2021
Neurological abnormalities identified via neuroimaging are common in patients with Alzheimer\'s disease. However, it is not yet possible to easily detect these abnormalities using head computed tomography in the early stages of the disease.......
[期刊论文] 作者:Weijian Li,Wen Deng,Xianlin Zeng,Yiguang Hong,
来源:控制理论与技术(英文版) 年份:2021
In this paper,we develop a distributed solver for a group of strict(non-strict)linear matrix inequalities over a multi-agent network,where each agent only knows one inequality,and all agents co-operate to reach a consensus solution in the i......
Are patients recovering from Kawasaki disease at increased risk for accelerated atherosclerosis?A me
[期刊论文] 作者:Yuan-Yuan Zeng,Feng Chen,Yong Zhang,Xing Ji,
来源:世界儿科杂志(英文版) 年份:2021
Background Recent studies have suggested that Kawasaki disease (KD) may cause endothelial dysfunction,which can potentially induce atherosclerosis.However,there is still no consensus on the relationship between KD and atherosclerosis.This a......
相关搜索: