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NARROWING: 作品数：72被引量：97H指数：4; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：李爱平吴泉源胡靖谭长华赵要更多>>; 相关机构：国防科学技术大学北京大学北京计算科学研究中心更多>>; 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重庆市自然科学基金中国博士后科学基金更多>>

Topographic factors associated with anterior chamber angle narrowing in patients with keratoconus: 《International Journal of Ophthalmology(English edition)》2025年第1期67-73,共7页Hamed Soltan-Dehghan Abdollah Farzaneh Hassan Hashemi Payam Nabovati Mehdi Khabazkhoob; Supported by Iranian University of Medical Sciences(code:IR.IUMS.REC.1401.371).; AIM:To identify topographic determinants of the anterior chamber angle(ACA)in patients with keratoconus(KCN).METHODS:Four hundred and ten eyes of 294 patients with KCN were recruited for this study.First,complete ocul...; 关键词：KERATOCONUS anterior chamber angle cone morphology cone location

The Rising Burden of Hepatocellular Carcinoma: Is the Gender Gap Narrowing?: 《Journal of Clinical and Translational Hepatology》2024年第9期763-764,共2页James K.H.Ho Prem H.Thurairajah Daniel Q.Huang Kristie H.Fan; Dear Editors,The landscape of hepatocellular carcinoma(HCC)is continuously evolving.Recent global trends indicate a significant shift in the epidemiology of HCC from viral-related to non-viral-related etiologies.Metab...; 关键词：CARCINOMA EPIDEMIOLOGY OBESITY

Narrowing the Gap: 《Beijing Review》2024年第33期22-23,共2页Hannan Hussain; The 78th UN General Assembly adopted a China-proposed resolution calling for enhanced global cooperation on artificial intelligence(AI)on July 1.More than 140 countries backed the resolution,which was titled Enhancing...; 关键词：artificial INTELLIGENCE COOPERATION

Charge collection narrowing mechanism in electronic-grade-diamond photodetectors: 《Opto-Electronic Advances》2024年第6期1-3,共3页Xiaoping Ouyang; Recently,an extreme narrowband spectral response of only 8 nm in electronic-grade diamond-based photodetectors has been observed by Zheng Wei and his colleagues from Sun Yat-sen University for the first time.A charge ...; 关键词：MECHANISM ELECTRONIC EXTREME

Pressure-Driven Energy Band Gap Narrowing of λ-N_(2): 《Chinese Physics Letters》2024年第4期173-177,共5页李月刘静仪吴彬彬陶雨耿延雷王晓丽雷力; supported by the National Natural Science Foundation of China(Grant Nos.12374013,U2030107,and 11974154);the Fundamental Research Funds for the Central Universities(Grant No.2020SCUNL107);the Taishan Scholars Special Funding for Construction Projects。; Probing the energy band gap of solid nitrogen at high pressures is of importance for understanding pressuredriven changes in electronic structures and insulator-to-metal transitions under high pressure.The λ-N_(2) fo...; 关键词：ABSORPTION TRANSITIONS SPECTROSCOPIC

Linewidth narrowing in self-injection-locked on-chip lasers被引量：2: 《Light(Science & Applications)》2023年第10期2074-2083,共10页Emad Alkhazraji Weng W.Chow Frédéric Grillot John E.Bowers Yating Wan; supported by King Abdullah University of Science and Technology(KAUST)Research Funding(KRF)under Award No.ORA-2022-5314;Advanced Research Projects Agency-Energy(ARPA-E)No.DE-AR000067;the U.S.Department of Energy under Contract No.DE-AC04-94AL85000;the American Institute for Manufacturing(AIM)Integrated Photonics.; Stable laser emission with narrow linewidth is of critical importance in many applications,including coherent communications,LIDAR,and remote sensing.In this work,the physics underlying spectral narrowing of self-inje...; 关键词：NARROWING INJECTION quantum

Linewidth narrowing in free-space-running diamond Brillouin lasers被引量：1: 《High Power Laser Science and Engineering》2023年第4期25-32,共8页Duo Jin Zhenxu Bai Zhongan Zhao Yifu Chen Wenqiang Fan Yulei Wang Richard P.Mildren Zhiwei Lü; the National Natural Science Foundation of China(No.61927815);the Natural Science Foundation of Tianjin City(Nos.22JCYBJC01100 and 20JCZDJC00430);the Shijiazhuang Overseas Talents Introduction Project(No.20230004);the Program of State Key Laboratory of Quantum Optics and Quantum Optics Devices(No.KF202201);Funds for Basic Scientific Research of Hebei University of Technology(No.JBKYTD2201);D.J.acknowledges the support from the Postgraduate Innovation Ability Training Program of Hebei Province(No.CXZZBS2021030);R.P.M.acknowledges the support from the Asian Office of Aerospace Research and Development(AOARD).; This study analyzes the linewidth narrowing characteristics of free-space-running Brillouin lasers and investigates the approaches to achieve linewidth compression and power enhancement simultaneously.The results show...; 关键词：high power narrow linewidth single-frequency laser stimulated Brillouin scattering

8-nm narrowband photodetection in diamonds被引量：1: 《Opto-Electronic Science》2023年第7期1-11,共11页Lemin Jia Lu Cheng Wei Zheng; supports from Natural Science Foundation of Guangdong Province for Distinguished Young Scholars(Grant No.2021B1515020105).; Spectrally-selective photodetection plays a crucial role in various applications,including target imaging and environmental monitoring.Traditional deep-ultraviolet(DUV)narrowband photodetection systems consist of broa...; 关键词：narrowband photodetection electronic-grade diamond charge collection narrowing

On Narrowing Income Gap, Integrated Urban-Rural Development and Common Prosperity: 《China Economic Transition》2022年第1期94-113,共20页KONG Xiangzhi XIE Dongdong; This article is supported by the Soft Science Project of the Office of Leading Group for Rural Affairs of the CPC Central Committee and the Expert Advisory Committee for Rural Revitalization of the Ministry of Agriculture and Rural Affairs“Research on the Original Contribution of the Party's Theoretical Innovation of‘Agriculture,Rural Areas and Farmers'to the Development of Marxist Political Economics"(No.RKX20220103).; The discussion of common prosperity in this paper revolves around the following two aspects. First, the promotion of common prosperity requires a solid material foundation;solving poverty as measured by the absolute i...; 关键词：common prosperity urban-rural relationship integrated urban-rural development

Morphological evolution of a large sand bar in the Qiantang River Estuary of China since the 1960s: 《Acta Oceanologica Sinica》2022年第2期156-165,共10页Junbao Huang Zhilin Sun Dongfeng Xie; The National Natural Science Foundation of China under contract Nos 41676085 and 42176170;the Zhejiang Provincial Hydraulic Science and Technology Planning Project under contract No.RB2033;the Zhejiang Provincial Natural Science Foundation of China under contract No.LY16D060004.; A large sand bar develops in the inner Qiantang River Estuary,China.It is a unique sedimentary system,elongating landwards by about 130 km.Based on long-term series of bathymetric data in each April,July,and November ...; 关键词：morphological evolution river discharge sand bar Qiantang River Estuary river narrowing project coastal management

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