搜索筛选:
搜索耗时1.3241秒,为你在为你在102,285,761篇论文里面共找到 236 篇相符的论文内容
发布年度:
[期刊论文] 作者：HU FAN,
来源：中国与非洲（英文版） 年份：2022
Despite the impact of the COVID-19 pandemic, the Eighth Ministerial Conference of the Forum on China-Africa Cooperation (FOCAC) was held as scheduled on November 29-30, 2021 in Dakar, Senegal. Pragmatic and efficient discussions on the them......
[期刊论文] 作者：HU FAN,
来源：中国与非洲（英文版） 年份：2022
After the outbreak of the COVID-19 pandemic two years ago, many Chinese stayed in Africa to continue their work there. Their missions have been extended beyond their preset terms due to the ongoing pandemic....
[期刊论文] 作者：HU FAN,
来源：中国与非洲（英文版） 年份：2022
On November 26, 2021, a ceremony was held in a village in central Uganda\'s Wakiso District to celebrate the completion of the second phase of the project of the Access to Satellite TV for 10,000 African Villages in Uganda. First launched i......
[期刊论文] 作者：FAN Li-ping,
来源：数学季刊（英文版） 年份：2022
It is proved in this paper that a pair of measurable functions satisfying the good-λ inequality yields quasi-norm inequalities in Lorentz spaces and weak Orlicz-Lorentz spaces.By use of this conclusion two embedding theorems are obtained i......
[期刊论文] 作者：FAN Zemeng,
来源：地理学报（英文版） 年份：2022
How to simulate land-cover change,driven by climate change and human activity,is not only a hot issue in the field of land-cover research but also in the field of sustainable ur-banization.A surface-modeling method of land cover scenario(SS......
[期刊论文] 作者：WANG Fan,FAN Pengfei,FAN Yonghua,XU Bin,YAN Jie,
来源：系统工程与电子技术（英文版） 年份：2022
In this paper,a model reference adaptive control(MRAC)augmentation method of a linear controller is proposed for air-breathing hypersonic vehicle(AHV)during inlet unstart.With the development of hypersonic flight technology,hyperso-nic vehi......
[期刊论文] 作者：Xiaolei Chen,Xiaojun Ren,Xueyun Gao,
来源：中国化学（英文版） 年份：2022
Metal nanoclusters have attracted much attention due to their ultra-small size and unique properties.The integration of protein or peptide can bring a synergistic effect on the physicochemical and physiological properties of metal clusters.......
[期刊论文] 作者：SHAO Zhichao,YAN Wenjing,YUAN Xiaojun,
来源：中兴通讯技术（英文版） 年份：2022
A reconfigurable intelligent surface (RIS) aided massive multiple-input multiple-output (MIMO) system is considered, where the base station employs a large antenna array with low-cost and low-power 1-bit analog-to-digital converters (ADCs).......
Safety-enhanced Polymer Electrolytes with High Ambient-temperature Lithium-ion Conductivity Based on
[期刊论文] 作者：Dong Liu,Fan Wu,Zhi-Hao Shen,Xing-He Fan,
来源：高分子科学（英文版） 年份：2022
Liquid electrolytes used in lithium-ion batteries suffer from leakage,flammability and lithium dendrites,making polymer electrolyte a potential alternative.Herein,a series of ABA triblock copolymers (ABA-x) containing a mesogen-jacketed liq......
[期刊论文] 作者：HU FAN,LI KAIZHI,
来源：中国与非洲（英文版） 年份：2022
Four years ago, Beijing took over the flag of the International Olympic Committee (IOC) and the International Paralympic Committee (IPC) at the closing ceremony of the Pyeongchang 2018 Winter Olympic and Paralympic Games, marking the start ......
[期刊论文] 作者：Jiahao Fan,Huaqing Huang,
来源：物理学前沿 年份：2022
With the rapid development of topological states in crystals,the study of topological states has been extended to quasicrystals in recent years.In this review,we summarize the recent progress of topo-logical states in quasicrystals,particul......
[期刊论文] 作者：Hongqing Yang,Ke Fan,
来源：大气和海洋科学快报（英文版） 年份：2022
在全球变暖的背景下,近年来东亚冬季气温存在复杂的季节内变化.本文研究了2020/21年东亚冬季气温的月际转折及可预测性.结果 表明,2020/21年东亚冬季气温前冬(2020年12月-2021年1月中旬)偏冷,后冬(2021年1月中旬-2月)偏暖.西伯利亚高压强度在前冬和后冬也出现转......
[期刊论文] 作者：Hai-Jun Yu,Hong-Yi Fan,
来源：中国物理B（英文版） 年份：2022
We explore the time evolution law of a two-mode squeezed light field (pure state) passing through twin diffusion channels,and we find that the final state is a squeezed chaotic light field (mixed state) with entanglement,which shows that ev......
[期刊论文] 作者：Kaman Fan,Yi Zhao,
来源： 年份：2022
...
[期刊论文] 作者：Songliang CHEN,Yun FAN,
来源：数学研究及应用 年份：2022
Let G be a finite group and N(G)be its norm.Then N(G)is a characteristic subgroup of G which normalizes every subgroup of G.In this paper,we will study the structure of G under one of the following conditions:1)norm quotient group G/N(G)is ......
A minimized fluorescent chemosensor array utilizing carboxylate-attached polythiophenes on a chip fo
[期刊论文] 作者：Yui Sasaki,Xiaojun Lyu,Zhoujie Zhang,Tsuyoshi Minami,
来源：化学科学与工程前沿 年份：2022
Chemosensor arrays have a great potential for on-site applications in real-world scenarios.However,to fabricate on chemosensor array a number of chemosensors are required to obtain various optical patterns for multi-analyte detection.Herein......
[期刊论文] 作者：ZHANG Yuan,YAO Xiaojun,ZHOU Sugang,ZHANG Dahong,
来源：地理学报（英文版） 年份：2022
The glaciers in the Sanjiangyuan Nature Reserve of China (SNRC) are a significant water resource for the Yangtze,Yellow,and Mekong rivers.Based on Landsat Thematic Mapper(TM)/Operational Land Imager (OLI) images acquired in 2000,2010,and 20......
Sequence difference of angiotensin-converting enzyme 2 between nonhuman primates affects its binding
[期刊论文] 作者：Xiaojun Zhou,Jingjing Zhao,Yefeng Qiu,Rui Jia,
来源： 年份：2022
...
[期刊论文] 作者：GU Ke,FAN Ying,DI Zengru,
来源：系统科学与复杂性学报（英文版） 年份：2022
The ratings in many user-object online rating systems can reflect whether users like or dislike the objects,and in some online rating systems,users can directly choose whether to like an object.So these systems can be represented by signed ......
[期刊论文] 作者：Shuodi ZU,Xiangyang LUO,Fan ZHANG,
来源：计算机科学前沿 年份：2022
Location based services (LBS) are widely utilized,and determining the location of users\' IP is the foundation for LBS.Constrained by unstable delay and insufficient landmarks,the existing geolocation algorithms have problems such as low ge......
相关搜索：
