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[期刊论文] 作者:Wei FAN,Bin XU,Changle XIANG,Yibo ZHANG,Haiyang YANG, 来源:中国航空学报(英文版) 年份:2022
This research concerns a novel attitude stabilization structure for a ducted-fan aerial robot to work...
[期刊论文] 作者:XU Xue,LI Hongxin,FENG Guoquan, 来源:热科学学报(英文版) 年份:2022
To enhance the understanding of design characters,which have prominent influences during the fan blade...
[期刊论文] 作者:梁书义,董艳蕾,关维锋,杨晓敏,徐磊,谢风猛,霍爱民,赵文勋, 来源:断块油气田 年份:2022
进一步刻画较厚的滩坝砂体空间展布.并对博兴洼陷樊1断块沙四上亚段砂厚、砂地比、均方根振幅属性、20Hz分频属性、频谱衰减属性等特征综合研究分析,进而刻画其沉积相及主力砂体展布特征.研究结果表明:研究区目的层坝砂有利砂体主要分布在fan169...井—fan1井—fan116井—fan9井,以及chun113,fan159井一带,...
[期刊论文] 作者:王成勇,徐永清,崔轶,孟园园,张桐,汤浩,彭光良,李昊, 来源:临床骨科杂志 年份:2022
袁建迪,陈烽,范春芳YUAN Jian-di,CHEN Feng,FAN Chun-fang...
[期刊论文] 作者:, 来源:中国与非洲(英文版) 年份:2022
He has been a fan of Bruce Lee\'s films since he was a youngster, which is why he left his homeland in...
[期刊论文] 作者:Min Wang,Li Sheng,Donghua Zhou,Maoyin Chen, 来源:自动化学报(英文版) 年份:2022
With the increasing intelligence and integration,a great number of two-valued variables(generally stored in the form of 0 or 1)often exist in large-scale industrial processes.However,these variables cannot be effectively handled by traditio......
[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: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:宋甫, 周莉, 王占学, 张晓博, 郝旺, 来源:推进技术 年份:2022
为了研究变循环发动机(Variable Cycle Engine,VCE)多维度仿真模型中整机零维仿真模型与核心机驱动风扇级(Core Driven Fan Stage,CDFS)三维仿真模型之间边界参数传递处理方式对计算结果的影响...
[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 ......
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