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Parameter Conditions for Hilbert-Type Operator Bounded with Homogeneous Kernels between Sequence Spa
[期刊论文] 作者:HONG Yong,FENG Ming-jun,
来源:数学季刊(英文版) 年份:2022
By using the technique of real analysis,the parameter conditions for Hilbert-type series operator and integral operator Ti(?)(x)=(∞∑n=1)K(n,x)an,T2(f)n=(∫+∞0)K(n,x)f(x)dx.bounded with homogeneous kernels are discussed.The necessary and ......
[期刊论文] 作者:YANG Kun,DUAN Yong,
来源:高技术通讯(英文版) 年份:2022
Aiming at the personalized movie recommendation problem, a recommendation algorithm in-tegrating manifold learning and ensemble learning is studied. In this work, manifold learning is used to reduce the dimension of data so that both time a......
[期刊论文] 作者:Xue Wang,Guang Zhu,Haohao Ma,Yi Wu,Wenwen Zhang,Yong Zhang,Chunlin Li,Willem F.de Boer,
来源:鸟类学研究(英文版) 年份:2022
Conversion of natural environments to human-modified landscapes is continuing at an unprecedented rate,exerting fundamental influences on global biodiversity.Understanding how wildlife communities respond to landscape modifications is criti......
Improving the Mechanical and Tribological Properties of NiTi Alloys by Combining Cryo-Rolling and Po
[期刊论文] 作者:Yong Wen,Yan-Fei Wang,Hao Ran,Wei Wei,Jun-Ming Zhang,Chong-Xiang Huang,
来源:金属学报(英文版) 年份:2022
By combining cryo-rolling and post-annealing treatments,the nanostructured NiTi alloy is produced.A differential scanning calorimetry measurement was used to test the effect of the preparation process on phase transformation.The cryo-rollin......
[期刊论文] 作者:Yihang Dong,Yong Zhang,Jian Shen,Zihan Xu,Xihua Zou,Yikai Su,
来源:半导体学报(英文版) 年份:2022
On-chip optical communications are growingly aiming at multimode operation together with mode-division multiplex-ing to further increase the transmission capacity.Optical switches,which are capable of optical signals switching at the nodes,......
[期刊论文] 作者:Zhen-nan Liu,Chun-ling Yao,Cong Liu,Song-yuan Zhang,Hui Huang,Yong Cheng,
来源:钢铁研究学报(英文版) 年份:2022
Based on the free volume theory,lattice model,the Scatchard-Hildebrand theory,novel expressions of configuration partition function and excessive Gibbs free energy and component activity coefficients of solid solutions were developed using ......
Equivalent input disturbance-based load frequency control for smart grid with air conditioning loads
[期刊论文] 作者:Li JIN,Yong HE,Chuan-Ke ZHANG,Xing-Chen SHANGGUAN,Lin JIANG,Min WU,
来源:中国科学:信息科学(英文版) 年份:2022
Integrating intermittent wind power into power systems results in low or zero inertia,threat-ening their frequency stability.To accommodate intermittent generations,the demand response(DR)is introduced,and air conditioning loads(ACs)account......
[期刊论文] 作者:Mengmeng Zhang,Shuqun Zhang,
来源:植物学报(英文版) 年份:2022
Mitogen-activated protein kinase (MAPK) cas-cades are key signaling modules downstream of receptors/sensors that perceive either endoge-nously produced stimuli such as peptide ligands and damage-associated molecular patterns(DAMPs) or exoge......
[期刊论文] 作者:ZHANG Lan,ZHANG Yanhong,
来源:世界地质(英文版) 年份:2022
UAV remote sensing images have the advantages of high spatial resolution, fast speed, strong real-time performance, and convenient operation, etc., and have become a recently developed, vital means of acquiring surface information. It is an......
A Differential-Difference Hierarchy Related to the Toda Lattice and Its Inverse Scattering Transform
[期刊论文] 作者:Zexuan ZHANG,Jianbing ZHANG,
来源:数学研究及应用 年份:2022
By combined power evolution laws of the spectral parameter and the initial constants of integration,a new differential-difference hierarchy is presented from the Toda spectral problem.The hierarchy contains the classic Toda lattice equation......
Exploring Regional Innovation Growth Through A Network Approach:A Case Study of the Yangtze River De
[期刊论文] 作者:ZHANG Yiqun,ZHANG Jingxiang,
来源:中国地理科学(英文版) 年份:2022
As the leading urban agglomeration in China,the Yangtze River Delta(YRD)is experiencing a factor-driven to innovation-driven transition.However,the dynamics of regional innovation growth are not yet fully understood.This paper combines the ......
[期刊论文] 作者:Qing Zhang,Jun Zhang,
来源:半导体学报(英文版) 年份:2022
Optical switching is a fundamental element in all-optical integrated circuits and networks with ultrahigh speed and low energy consumption compared to their electronic counter-parts....
Effect of assisted transverse magnetic field on distortion behavior of thin-walled components in WED
[期刊论文] 作者:Yanming ZHANG,Guojun ZHANG,Zhen ZHANG,Yi ZHANG,Yu HUANG,
来源:中国航空学报(英文版) 年份:2022
Machining performance of thin-walled components made by aeronautical difficult-to-process materials is a significant issue in the aviation manufacturing industry.Although wire electric discharge machining-low speed (WEDM-LS) is one of typic......
[期刊论文] 作者:Jian Meng,Hua Zhang,Jing-jing Bao,Zhen-dong Chen,Xiao-yun Liu,Yi-fan Zhang,Yong Jiang,Li-yan Miao,Da-fang,
来源:中国药理学报(英文版) 年份:2022
Furmonertinib was designed for the treatment of non-small cell lung cancer(NSCLC)patients with EGFR T790M mutation.In this study,we investigated the metabolic disposition and mass balance in humans and tissue distribution in rats.After a si......
[期刊论文] 作者:Sheng Chang,Mei Li,Kai Gao,Dongliang Zhang,Haijun Duan,Linlin Ma,Zheng Ruan,
来源:稀土学报(英文版) 年份:2022
The mechanism of phthalic acid,a dicarboxylic acid collector,in flotation separation of fluorite and rare earth (RE) was studied in this paper.The experimental data of flotation show that phthalic acid,as the collector,can realize highly ef......
Experimental Study on the Influencing Factors of Motion Responses on an Air-Floating Caisson with Mu
[期刊论文] 作者:LIU Xianqing,ZHANG Puyang,ZHAO Mingjie,DING Hongyan,LE Conghuan,LV Nan,LUO Sheng,
来源:中国海洋大学学报(自然科学英文版) 年份:2022
The structure of an air-floating caisson is suitable for the major structure of caisson-type artificial islands. Thus, it has been rapidly developed and widely used in the exploration and development of oil and gas fields in shallow sea and......
Linking environmental signals to plant metabolism:The combination of field trials and environment si
[期刊论文] 作者:Jing Zhang,Xiao Yang,Xin Zhang,Li Zhang,Zixin Zhang,Yang Zhang,Qichang Yang,
来源:分子植物(英文版) 年份:2022
Breeding crops with enhanced nutrients is one of the major goals of plant breeding.Notably,plants intensively produce various specialized plant metabolites(e.g.,phenolic compounds and ca-rotenoids)in response to diverse external stimuli and......
[期刊论文] 作者:Ning Zhang,Shuai Zhang,Jian-Jun Tan,Wei Zhang,
来源:中国物理B(英文版) 年份:2022
The relation between friction mechanism and force chains characteristics has not yet been fully studied in the pow-der metallurgy research area.In this work,a uniaxial compression discrete element model is established based on the compactio......
Probabilistic Methods for Reliability Assessment of Floating Structures Based on Extreme Wave Simula
[期刊论文] 作者:ZHAO Yuliang,CHU Xinjie,DONG Sheng,
来源:中国海洋大学学报(自然科学英文版) 年份:2022
With the increasing application of floating platforms in deep waters and harsh environments, a proper assessment of the reliability of floating structures is important to ensure that these structures can operate safely during their design l......
[期刊论文] 作者:Yue Wu,Zheng Sheng,XinJie Zuo,
来源:地球与行星物理(英文版) 年份:2022
One of the most important dynamic processes in the middle and upper atmosphere, gravity waves (GWs) play a key role in determining global atmospheric circulation. Gravity wave potential energy (GW Ep) is an important parameter that characte......
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