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FRAGMENT: 作品数：440被引量：590H指数：11; 导出分析报告; 相关领域：医药卫生生物学更多>>; 相关作者：董健欧见平张福基吕明华李茜茜更多>>; 相关机构：中南大学东南大学大连理工大学武汉极意网络科技有限公司更多>>; 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教育部博士点基金国家高技术研究发展计划更多>>

Design of awideband symmetric large back-off range Doherty power amplifier based on impedance and phase hybrid optimization: 《Frontiers of Information Technology & Electronic Engineering》2025年第1期146-156,共11页Zhongpeng NI Jing XIA Xinyu ZHOU Wa KONG Wence ZHANG Xiaowei ZHU; supported by the National Natural Science Foundation of China(Nos.62171204,62001192,and 62171129)。; The present paper proposes an optimization design method for the Doherty output matching network(OMN)using impedance–phase hybrid objective function constraints,which possesses the capability of enhancing the efficie...; 关键词：Back-off power range Doherty power amplifier Fragment-type structure Impedance-phase hybrid function

Characterization of combined blast-and fragments-induced synergetic damage in polyurea coated liquid-filled container: 《Defence Technology(防务技术)》2025年第1期201-224,共24页Chen Tao Chong Ji Xin Wang Juan Gu Yuting Wang Changxiao Zhao; supported by the National Natural Science Foundation of China(Grant Nos.12102480,52278543 and 51978660);Natural Science Foundation of Jiangsu Province(Grant No.BK20231489)。; Liquid-filled containers(LFC)are widely used to store and transport petroleum,chemical reagents,and other resources.As an important target of military strikes and terrorist bombings,LFC are vulnerable to blast waves a...; 关键词：POLYUREA Prefabricated fragment Liquid-filled container Hydrodynamic ram Cumulative effect

A novel detection method for warhead fragment targets in optical images under dynamic strong interference environments: 《Defence Technology(防务技术)》2025年第1期252-270,共19页Guoyi Zhang Hongxiang Zhang Zhihua Shen Deren Kong Chenhao Ning Fei Shang Xiaohu Zhang; A measurement system for the scattering characteristics of warhead fragments based on high-speed imaging systems offers advantages such as simple deployment,flexible maneuverability,and high spatiotemporal resolution,...; 关键词：Damage parameter testing Warhead fragment target detection High-speed imaging systems Dynamic strong interference disturbance suppression Variational bayesian inference Motion target detection Faint streak-like target detection

Tuning Hydrophilic Segments to Achieve Acid-Free Proton Conduction in COF: 《Chinese Journal of Chemistry》2025年第1期61-66,共6页Kun Zhang Lei Wu Yanting Zhang Hong Zhang Dongshuang Wu; supported by National Natural Science Foundation of China(52207238);China Postdoctoral Science Foundation(2023M731361);Jiangsu University Senior Talent Launch Fund.; Rapid dynamics and remarkable proton conduction induced by confined water in nanospaces have attracted much attentions from researchers,which is crucial for advancing the development of innovative proton conductors an...; 关键词：Confined water Covalent organic frameworks Acid-free Proton conduction Hydrophilic fragment

Therapeutic Effects of 35 kDa Hyaluronan Injection at Trigger Points in the Treatment of Myofascial Pain Syndrome: 《International Journal of Clinical Medicine》2025年第1期1-15,共15页Enkhbat Purevsuren Dylan Treger Zhaohui Ma Xiaoxiao Jia Taivanbat Ganbaatar Munkh-Amgalan Gantumur Mizhou Hui Davaajargal Nkhtuvshin; Objectives: This study aimed to evaluate the prolonged therapeutic effects of a 35 kDa molecular weight hyaluronan fragment (HA35) in alleviating pain associated with myofascial pain syndrome (MPS). Hyaluronan interac...; 关键词：35 kDa Hyaluronan Fragment HA35 PAIN Myofascial Pain Syndrome Myofascial Trigger Points

Identification of a human type XVII collagen fragment with high capacity for maintaining skin health: 《Synthetic and Systems Biotechnology》2024年第4期733-741,共9页Xinglong Wang Shuyao Yu Ruoxi Sun Kangjie Xu Kun Wang Ruiyan Wang Junli Zhang Wenwen Tao Shangyang Yu Kai Linghu Xinyi Zhao Jingwen Zhou; funded by the Natural Science Foundation of Jiangsu Province(BK20202002);the Starry Night Science Fund of Zhejiang University Shanghai Institute for Advanced Study(Grant No.SN-ZJU-SIAS-0013);China Postdoctoral Science Foundation(2023M741403);Jiangsu Funding Program for Excellent Postdoctoral Talent(2023ZB037);the National First-class Discipline Program of Light Industry Technology and Engineering(QGJC20230102).; Collagen XVII(COL17)is a transmembrane protein that mediates skin homeostasis.Due to expression of full length collagen was hard to achieve in microorganisms,arising the needs for selection of collagen fragments with ...; 关键词：Type XVII collagen Hair follicle stem cell differentiation Higher-order assembly Collagen recombinant expression

Research on the Evolution Structure of Fragment Disordering Public Opinion in College Students’ Network Circle Group: 《Social Networking》2024年第4期45-65,共21页Huawei Zhi Yan Qiao; Clarifying the evolution structure of public opinion induced and spread by fragmentation in college students’ network circle group is the key to understanding college students’ online social psychological demands, g...; 关键词：College Students’ Network Circle Group Fragment Disordering Public Opinion Governance DEMATEL ISM

Backdoor Attack to Giant Model in Fragment-Sharing Federated Learning: 《Big Data Mining and Analytics》2024年第4期1084-1097,共14页Senmao Qi Hao Ma Yifei Zou Yuan Yuan Zhenzhen Xie Peng Li Xiuzhen Cheng; supported by the National Natural Science Foundation of China(Nos.62102232,62122042,and 62302247);the Shandong Science Fund for Excellent Young Scholars(No.2023HWYQ-007);the Postdoctoral Fellowship Program of CPSF(No.GZC20231460).; To efficiently train the billions of parameters in a giant model,sharing the parameter-fragments within the Federated Learning(FL)framework has become a popular pattern,where each client only trains and shares a fract...; 关键词：Federated Learning(FL) giant model backdoor attack fragment-sharing

Versatile and efficient mammalian genome editing with Type Ⅰ-C CRISPR System of Desulfovibrio vulgaris被引量：1: 《Science China(Life Sciences)》2024年第11期2471-2487,共17页Pan Li Dingcai Dong Fei Gao Yuyang Xie Honglin Huang Siwei Sun Zhao Ma Cheng He Jinsheng Lai Xuguang Du Sen Wu; funded by the National Key R&D Program of China(2021YFA0805900,2023YFF1000200,2023YFF1000900,and 2023YFC3402004);the China Postdoctoral Science Foundation(2021M703521).; CRISPR-Cas tools for mammalian genome editing typically rely on single Cas9 or Cas12a proteins.While type I CRISPR systems in Class I may offer greater specificity and versatility,they are not well-developed for genom...; 关键词：type I CRISPR systems Desulfovibrio vulgaris Dvu type I-C editor define deletion large fragment replacement base editing

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