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[期刊论文] 作者:Chun-Hai XU,Zhong-Qin LI,Fei-Teng WANG,Pu-Yu WANG,Jian-Xin MU, 来源:气候变化研究进展(英文版) 年份:2022
Hanging glaciers hold the absolute dominant number in West China and their changes had important influences on local hydrology,sea-level rise and natural hazards (snow/ice avalanches).However,logistic and operational difficulties have resul......
[期刊论文] 作者:Yanyan Yu,Huanghui Xu,Hongfei Yu,Lihong Hu,Yun Liu, 来源:绿色能源与环境(英文版) 年份:2022
The present work, in which cellulose isolated from formic acid fractionation (FAC) is decorated with polyetherimide (PEI) to attain highly efficient cellulose-derived PdAgbimetallic catalyst (PdAg-PEI-FAC), has been investigated, and the ca......
[期刊论文] 作者:Peiwen ZHANG,Jiangtao XU,Huafeng NIE,Zhiyuan GAO,Kaiming NIE, 来源:信息与电子工程前沿(英文版) 年份:2022
We describe a method of optical flow extraction for high-speed high-brightness targets based on a pulse array image sensor (PAIS). PAIS is a retina-like image sensor with pixels triggered by light; it can convert light into a series of puls......
[期刊论文] 作者:Ling He,Qipeng Xu,Wensheng Li,Qizheng Dong,Weimin Sun, 来源:稀土学报(英文版) 年份:2022
The recovery of rare earth elements (REEs) from NdFeB slurry by traditional hydrometallurgy has been limited becuase a large number of REEs are lost during separation together with iron.In this paper,a simple and sustainable method is propo......
[期刊论文] 作者:Yongzhen LIU,Wei ZHAO,Qingjun ZHAO,Qiang ZHOU,Jianzhong XU, 来源:中国航空学报(英文版) 年份:2022
Flow separation due to shock wave/boundary layer interaction is dominated in blade passage with supersonic relative incoming flow,which always accompanies aerodynamic perfor-mance penalties.A loss reduction method for smearing the passage s......
[期刊论文] 作者:Wenfu XU,Erzhen PAN,Juntao LIU,Yihong LI,Han YUAN, 来源:中国航空学报(英文版) 年份:2022
Large-scale flapping-wing flying robotic birds have huge application potential in outdoor tasks,such as military reconnaissance,environment exploring,disaster rescue and so on.In this paper,a multiple modes flight control method and system ......
[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 against modeling error and strong external transient disturbance,and it focuses on two main control targets:modeling error compensation,an......
[期刊论文] 作者:Tao YANG,Xiaolong FANG,Xiaoyun HU,Zhengyang XU,Yongbin ZENG, 来源:中国航空学报(英文版) 年份:2022
In aero-engines,mortise-tenon joint structures are often used to connect the blades to the turbine disk.The disadvantages associated with conventional manufacturing techniques mean that a low-cost,high-efficiency,and high-quality nickel-bas......
[期刊论文] 作者:Yiao Wang,Zhenpeng Wang,Maomao Gong,Chunkai Xu,Xiangjun Chen, 来源:中国物理B(英文版) 年份:2022
We report theoretical studies of electron impact triple differential cross sections of two bio-molecules,pyrimidine and tetrahydrofurfuryl alcohol,in the coplanar asymmetric kinematic conditions with the impact energy of 250 eV and ejected ......
[期刊论文] 作者:Ji-Shuo Wang,Cai-Bin Xu,You-Xuan Zhao,Ning Hu,Ming-Xi Deng, 来源:中国物理B(英文版) 年份:2022
A novel Lamb wave frequency-mixing technique is proposed for locating microcracks in a thin plate,which does not require the resonance condition of Lamb wave mixing and can accurately locate the microcracks through only one-time sensing.Bas......
[期刊论文] 作者:Xin HANG,Yachun LI,Xinyi LI,Meng XU,Liangxiao SUN, 来源:气象学报(英文版) 年份:2022
Wide-field-of-view (WFV) imager that observes the earth environment with four solar reflective bands in a spatial resolution of 16 m is equipped on board Gaofen-1 (GF-1) satellite. Chlorophyll-a (Chl-a) concentration in Lake Taihu, China fr......
[期刊论文] 作者:ChaoLing Tang,Xu Wang,BinBin Ni,ZhengPeng Su,JiChun Zhang, 来源:地球与行星物理(英文版) 年份:2022
Relativistic electron injections are one of the mechanisms of relativistic (≥0.5 MeV) electron enhancements in the Earth\'s outer radiation belt. In this study, we present a statistical observation of 600 keV electron injections in the out......
[期刊论文] 作者:Juan song,Jinge Bian,Na Xue,Yuxing Xu,Jianqiang Wu, 来源:植物多样性(英文版) 年份:2022
mRNAs are transported within a plant through phloem.Aphids are phloem feeders and dodders (Cuscuta spp.) are parasites which establish phloem connections with host plants.When aphids feed on dodders,whether there is trafficking of mRNAs amo......
[期刊论文] 作者:Wan-ling Xu,Li-chao Sun,Xiu-xian Zang,Hong Wang,Wei Li, 来源:世界急诊医学杂志(英文版) 年份:2022
Dear editor,rnSpontaneous pneumomediastinum (SPM, also known as Hamman\'s syndrome) is an uncommon finding. SPM is induced without any comorbidities and is secondary to underlying factors, such as smoke, asthma, esophageal rupture, or labor......
[期刊论文] 作者:Maoyuan Li,Yong Song,Xu Zhang,Yu Chen,Chenqiong Tang, 来源:北京理工大学学报(英文版) 年份:2022
With an extending life expectancy and demand for medical healthcare, there are wide-spread and stringent requirements of implantable medical devices (IMDs) development for dia-gnostics, treatments, and therapies by emerging technologies. On......
[期刊论文] 作者:Maoyuan Li,Xu Zhang,Yong Song,Yu Chen,Wu Ren, 来源:北京理工大学学报(英文版) 年份:2022
Intra-body communication (IBC) is a novel short-range non-RF(radio frequency) wire-less communication technique specified by the IEEE 802.15.6 using the human body as a transmis-sion medium. In this work, a new modeling method of the IBC sy......
[期刊论文] 作者:Yixuan Wei,Yifei Xu,Shu Wang,Longzhe Jin,Tianqi Ding, 来源:北京理工大学学报(英文版) 年份:2022
Hyperthermal environments can harm workers\' health and safety. However, it is difficult to include effective protection into standards because heat-related impacts vary significantly accord-ing to individual workers and multiple factors. S......
[期刊论文] 作者:Zuben Xu,Yaqin Yu,Li Yan,Wei Yan,Chuanyong Jing, 来源:环境科学学报(英文版) 年份:2022
Arsenic (As) contamination poses an urgent environmental risk,and its removal from groundwater remains a challenge due to the lack of efficient adsorbents.Herein,a novel granular chitosan-titanium (CS-Ti) adsorbent was fabricated by the sol......
[期刊论文] 作者:Jingjing HU,Mengbo XU,Weipeng HU,Ruisong JIANG,Zichen DENG, 来源:应用数学和力学(英文版) 年份:2022
The longitudinal wave propagating in an elastic rod with a variable cross-section owns wide engineering background,in which the longitudinal wave dissipation determines some important performances of the slender structure.To reproduce the l......
[期刊论文] 作者:Yunji Zhao,Menglin Zhou,Li Wang,Xiaozhuo Xu,Nannan Zhang, 来源:控制理论与技术(英文版) 年份:2022
Fault diagnosis is essential for the normal and safe operation of dynamic systems. To improve the spatial resolution among multiple channels and the discriminability among categories of the original data collected from actual operating equi......
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