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作品数:128被引量:139H指数:6
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相关领域:理学机械工程更多>>
相关作者:李爱群赵玲张竞朱玲玲陈涛更多>>
相关机构:清华大学东南大学第三军医大学西南医院重庆医科大学附属第一医院更多>>
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Attributes of Family Spirituality and Influencing Factors of Its Decline: Data Triangulation of Literature and Family Interviews
《Open Journal of Nursing》2025年第2期93-110,共18页Naohiro Hohashi Mikio Watanabe 
Background and Purpose: In recent years, individual spirituality has been attracting attention, but little research has been conducted as it relates to family spirituality that applies this concept to the family and r...
关键词:Family Spirituality Influencing Factor Concentric Sphere Family Environment Theory Literature Review Family Interview Data Triangulation 
Portable astronomical observation system based on large-aperture concentric-ring metalens
《Light(Science & Applications)》2025年第1期75-85,共11页Jianli Wang Yongting Deng Chengmiao Wang Yu Lin Yeming Han Junchi Liu Xiufeng Liu Hongwen Li Jan G.Korvink Yongbo Deng 
support of the National Natural Science Foundation of China(Nos.51875545,12133009,12122304);National Key Research and Development Program of China(2023YFF0722900);the Innovation Grant of Changchun Institute of Optics,Fine Mechanics and Physics(CIOMP);CAS Project for Young Scientists in Basic Research(No.YSBR-066);Science and Technology Development Program of Jilin Province(SKL202302020);an EU2020 FET grant(TiSuMR,737043);the DFG under grant KO 1883/20-1 Metacoils,and funding within their framework of the German Excellence Initiative under grant EXC 2082“3D Matter Made to Order”;from the VirtMat initiative“Virtual Materials Design”.
The core advantage of metalenses over traditional bulky lenses lies in their thin volume and lightweight.Nevertheless,as the application scenarios of metalenses extend to the macro-scale optical imaging field,a contra...
关键词:SYSTEM CONTRADICTION SIMPLICITY 
II-nitride MQW-based optoelectronic sensors for multifunctional environmental monitoring
《Chip》2024年第4期53-58,共6页Xumin Gao Dongmei Wu Tianlong Xie Jialei Yuan Mingyuan Xie Yongjin Wang Haitao Zhao Gangyi Zhu Zheng Shi 
supported by the National Natural Science Foundation of China(62274096);Natural Science Research of Jiangsu Higher Education Institutions of China(22KJA510003);National Natural Science Foundation of China(92367302);Jiangsu Natural Science Foundation for Distinguished Young Scholars(BK20220054).
This work presents an integrated multi-quantum well (MQW)optoelectronic sensor leveraging III-nitride materials for multifunctionality on a monolithic chip. The sensor was fabricated usingstandard microfabrication tec...
关键词:InGaN/GaN MQW Light-emitting diode PHOTODETECTOR Concentric circle structure Monolithic integration 
Focusing Ability Enhancement in Broadside Direction of Array:From UCA to UCCA
《Tsinghua Science and Technology》2024年第5期1593-1603,共11页Zidong Wu Linglong Dai 
supported by the National Natural Science Foundation of China(No.62031019);the European Commission through the H2020-MSCA-ITN META WIRELESS Research Project(No.956256).
To meet the ever-increasing demand for the data rates of wireless communications,extremely large-scale antenna array(ELAA)has emerged as one of the candidate technologies for future 6G communications.The significantly...
关键词:extremely large-scale antenna array(ELAA) uniform concentric circular array(UCCA) near-field communications 
Solution of idle LBO problem for high FAR aero combustor
《推进技术》2024年第10期96-104,共9页CHIN Jushan ZENG Qinghua 
航空发动机及燃气轮机基础科学中心项目(2022-A-II-005)。
The paper sheds light on the idle lean blow off(LBO)problem for high fuel air ratio(FAR)com⁃bustor,which is impossible to be addressed with traditional aero combustor design.A significant improvement in aero combustor...
关键词:Aero engine COMBUSTOR Idle lean blow off High fuel air ratio Concentric circle zoning combustion 
Secondary rectal linitis plastica caused by prostatic adenocarcinoma-magnetic resonance imaging findings and dissemination pathways:A case report
《World Journal of Radiology》2024年第9期473-481,共9页Andres Antonio Labra Giancarlo Schiappacasse Rolando Alfonso Cocio Jorge Tomás Torres Fernando Omar González Joaquin Alberto Cristi Marcela Schultz 
BACKGROUND Secondary rectal linitis plastica(RLP)from prostatic adenocarcinoma is a rare and poorly understood form of metastatic spread,characterized by a desmoplastic response and concentric rectal wall infiltration...
关键词:Rectal linitis plastica Prostatic adenocarcinoma Signet ring cell carcinoma Metastatic spread Magnetic resonance imaging Concentric wall infiltration Case report 
Formation mechanism of bright and dark concentric-ring pattern in dielectric barrier discharge
《Plasma Science and Technology》2024年第8期50-57,共8页李彩霞 冯建宇 王舒畅 李骋 冉俊霞 潘宇扬 董丽芳 
supported by National Natural Science Foundation of China(No.12075075);the Natural Science Foundation of Hebei Province,China(Nos.2020201016,A2018201154,A2023201012);Scientific Research and Innovation Team of Hebei University(No.IT2023B03)。
In this work,a bright and dark concentric-ring pattern is reported in a dielectric barrier discharge for the first time.The spatiotemporal dynamics of the bright and dark concentric-ring pattern are investigated with ...
关键词:dielectric barrier discharge(DBD) concentric-ring pattern spatio-temporal dynamics optical emission spectroscopy wall charges 
Unusual Evolution of the Multiple Eyewall Cycles in Super Typhoon Hinnamnor(2022)
《Journal of Meteorological Research》2023年第4期431-440,共10页Hui WANG Yubin YU Dajun ZHAO Tzu-Hsiung YEN Hongxiong XU Qian WANG Zhiqiang CAO 
Supported by the National Natural Science Foundation of China(42175008,42192554,and 41730960);Shanghai Typhoon Research Foundation(TFJJ202201);Basic Research Fund of Chinese Academy of Meteorological Sciences(CAMS)(2020Y015);Open Fund of the State Key Laboratory of Severe Weather of CAMS(2021LASW-A14)。
Hinnamnor was the first super typhoon in the western North Pacific basin in 2022.It had several prominent characteristics,such as rapid intensification after its formation,three eyewall cycles,and a sudden recurvature...
关键词:concentric eyewall secondary eyewall formation tropical cyclone intensity change 
Liquid-liquid two-phase flow in a wire-embedded concentric microchannel: Flow pattern and mass transfer performance被引量:1
《Chinese Journal of Chemical Engineering》2023年第4期281-289,共9页Ming Chen Huiyan Jiao Jun Li Zhibin Wang Feng He Yang Jin 
the National Natural Science Foundation of China (21776180, 22108177);the open project of the Key Laboratory of Fine Chemical Application Technology of Luzhou (HYJH-2102-A)。
In this work, flow pattern and mass transfer of liquid-liquid two-phase flow in a wire-embedded concentric microchannel are studied using toluene-water system. Droplet flow, slug flow, oval flow and annular flow are o...
关键词:Flow pattern Mass transfer Microchannels Two-phase flow 
3D-printing-assisted flexible pressure sensor with a concentric circle pattern and high sensitivity for health monitoring被引量:1
《Microsystems & Nanoengineering》2023年第2期321-332,共12页Jihun Lee Hongyun So 
supported by the National Research Foundation of Korea(NRF),funded by the Ministry of Science and ICT of the Republic of Korea(No.NRF-2021R1C1C1010836).
In this study,a flexible pressure sensor is fabricated using polydimethylsiloxane(PDMS)with a concentric circle pattern(CCP)obtained through a fused deposition modeling(FDM)-type three-dimensional(3D)printer and poly(...
关键词:PRINTING PATTERN PDMS 
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