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OFFSET: 作品数：395被引量：610H指数：11; 导出分析报告; 相关领域：电子电信更多>>; 相关作者：钟敏周益民朱策单新建汪国平更多>>; 相关机构：中国地震局中国科学院中国矿业大学无锡市广播电视大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>

Dynamic analysis of asymmetric piecewise linear systems: 《Applied Mathematics and Mechanics(English Edition)》2025年第4期633-646,共14页Ruiliang ZHANG Yongjun SHEN Xiaotong YANG; Project supported by the National Natural Science Foundation of China(Nos.12272242 and U1934201)。; Piecewise linear systems are prevalent in engineering practice,and can be categorized into symmetric and asymmetric piecewise linear systems.Considering that symmetry is a special case of asymmetry,it is essential to ...; 关键词：nonlinear vibration piecewise linear system asymmetry averaging method OFFSET

Correlation between the whole small recess offset and electrical performance of InP-based HEMTs: 《红外与毫米波学报》2025年第1期40-45,共6页GONG Hang ZHOU Fu-Gui FENG Rui-Ze FENG Zhi-Yu LIU Tong SHI Jing-Yuan SU Yong-Bo JIN Zhi; Supported by the Terahertz Multi User RF Transceiver System Development Project(Z211100004421012).; In this work,we investigate the impact of the whole small recess offset on DC and RF characteristics of InP high electron mobility transistors(HEMTs).L_(g)=80 nm HEMTs are fabricated with a double-recessed gate proces...; 关键词：InP high-electron-mobility transistor(InP HEMT) INGAAS/INALAS DC/RF characteristic smallsignal modeling double-recessed gate process

Grounded-source short offset transient electromagnetic method:Theory and applications in deep mineral exploration: 《Science China Earth Sciences》2025年第2期626-638,共13页Guoqiang XUE Xin WU Weiying CHEN Nannan ZHOU; supported by the National Natural Science Foundation of China(Grant Nos.42030106,42274192);the National Key Research and Development Program of China(Grant No.2022YFC2903505)。; The Transient Electromagnetic(TEM)method is a critical geophysical technique for subsurface exploration of metal ore bodies,primarily utilizing either loop or grounded transmitters.The Long Offset Transient Electromag...; 关键词：Far-source observation Plane wave model approximation Grounded-source short-offset transient electromagnetic method Wide-bandwidth exploration equipment Three-dimensional hybrid inversion

Gas prediction in tight sandstones based on the rock-physics-derived seismic amplitude variation versus offset method: 《Petroleum Science》2024年第6期3951-3964,共14页Han Jin Cai Liu Zhi-Qi Guo; supported by the National Natural Science Foundation of China(Grant Nos.42074153 and 42274160)。; Estimating gas enrichments is a key objective in exploring sweet spots within tight sandstone gas reservoirs.However,the low sensitivity of elastic parameters to gas saturations in such formations makes it a significa...; 关键词：Gas content indicator POROSITY AVO Rock physics Tight sandstones

水上工程输电电缆沿桥敷设用OFFSET装置的选用: 《光纤与电缆及其应用技术》2024年第6期36-40,共5页闫佳伊夏霏霏徐健禹建政; 电缆伸缩补偿装置(OFFSET)是水上工程输电电缆沿桥敷设的关键装置。为了推动OFFSET装置在我国水上工程中的应用,以实际水上工程为例详细介绍了OFFSET装置的选用及其验证过程。根据实际水上工程中桥梁和输电电缆的结构和性能特点先确定OF...; 关键词：电缆伸缩补偿装置输电电缆沿桥敷设水上工程

Comparison investigation on microstructure and properties of dissimilar welds by laser alignment welding and laser offset welding between Al-Si coated 1.5 GPa and novel 2 GPa press hardened steels: 《Journal of Iron and Steel Research International》2024年第10期2413-2422,共10页Hao-han Min Qian Sun Ya-jun Xing Hong-liang Liu Yu Chen Xiao-nan Wang Li-ning Sun; financially supported by the funds of the National Natural Science Foundation of China(Nos.52005357 and U1908224);the support of Postdoctoral Research Foundation of China(2022M712308);Liaoning Revitalization Talents Program(No.XLYC2007066).; Press hardened steel(PHS)plays a key role in the manufacture of anti-collision structural components.The formation of δ-ferrite is a suffering issue for the laser welding of Al-Si coated PHS.Oscillating laser was use...; 关键词：Al-Si coated press hardened steel 2 GPa press hardened steel Laser offset welding δ-ferrite Property

小跨距市政桥梁上110kV高压电缆防振与防伸缩研究: 《中文科技期刊数据库（引文版）工程技术》2024年第10期0026-0030,共5页杨德容; 随着城市化进程的不断发展,越来越多的高压电缆线路需要随市政桥梁敷设。本文对比市政及电力规程对高压电缆随市政桥梁的敷设要求,对规程条文的出发点进行了详细的说明;建议高压电缆随市政桥梁敷设,可在保证桥梁及电缆运行安全的同时,...; 关键词：防振防伸缩 OFFSET 蛇形敷设

Offset restoration in total hip arthroplasty:Important:A current review: 《World Journal of Orthopedics》2024年第8期696-703,共8页Anil Thomas Oommen; Normal vertical and horizontal offset is essential for hip biomechanics,muscle functioning and gait pattern.Total hip arthroplasty(THA)should aim to restore normal offset with implantation of femoral and acetabular co...; 关键词：OFFSET VERTICAL HORIZONTAL Total hip arthroplasty TEMPLATING RESTORATION

A method for extracting the preseismic gravity anomalies over the Tibetan Plateau based on the maximum shear strain using GRACE data: 《Earth and Planetary Physics》2024年第4期589-608,共20页Hui Wang DongMei Song XinJian Shan Bin Wang; supported by the National Key Research and Development Program of China(Grant No.2019YFC1509202);the National Natural Science Foundation of China(Grant Nos.41772350,61371189,and 41701513).; The occurrence of earthquakes is closely related to the crustal geotectonic movement and the migration of mass,which consequently cause changes in gravity.The Gravity Recovery And Climate Experiment(GRACE)satellite da...; 关键词：Gravity Recovery And Climate Experiment(GRACE)data maximum shear strain offset index K preseismic gravity anomalies Tibetan Plateau fault zone

Cooperative Spectrum Sensing Deployment for Cognitive Radio Networks for Internet of Things 5G Wireless Communication: 《Tsinghua Science and Technology》2024年第3期698-720,共23页Thulasiraman Balachander Kadiyala Ramana Rasineni Madana Mohana Gautam Srivastava Thippa Reddy Gadekallu; Recently,Cooperative Spectrum Sensing(CSS)for Cognitive Radio Networks(CRN)plays a significant role in efficient 5G wireless communication.Spectrum sensing is a significant technology in CRN to identify underutilized ...; 关键词：cooperative spectrum sensing cognitive radio network Internet of Things offset quadratureamplitude modulation universal filtered multi-carrier non-orthogonal multiple access

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