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作品数：1030被引量：1422H指数：14
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相关作者：李忠秋郝煦赵博文潘美朱顺荣更多>>
相关机构：华中科技大学中国科学院南京航空航天大学清华大学更多>>
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相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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Fine-Grained Point Cloud Intensity Correction Modeling Method Based on Mobile Laser Scanning
《Computers, Materials & Continua》2025年第4期575-593,共19页Xu Liu Qiujie Li Youlin Xu Musaed Alhussein Khursheed Aurangzeb Fa Zhu 
supported in part by the National Natural Science Foundation of China under grant number 31901239;funded by Researchers Supporting Project Number(RSPD2025R947),King Saud University,Riyadh,Saudi Arabia.
The correction of Light Detection and Ranging(LiDAR)intensity data is of great significance for enhancing its application value.However,traditional intensity correction methods based on Terrestrial Laser Scanning(TLS)...
关键词：LIDAR intensity correction mobile laser scanning distance and incidence angle MODELING 
Managing lower extremity loading in distance running by altering sagittal plane trunk leaning
《Journal of Sport and Health Science》2025年第2期35-45,共11页Luca Braun Patrick Mai Markus Hipper Yannick Denis Janina Helwig Bastian Anedda Burkay Utku Dominic Gehring Steffen Willwacher 
Background:Trunk lean angle is an underrepre sented biomechanical variable for modulating and redistributing lower extremity joint loading and potentially reducing the risk of running-related overuse injuries.The purp...
关键词：Cumulative loading Overuse injuries Trunk orientation Locomotion 
Cosmological distance forecasts for the CSST Galaxy Survey using BAO peaks
《Science China(Physics,Mechanics & Astronomy)》2025年第4期228-243,共16页Feng Shi Jieyi Tian Zhejie Ding Xiaohu Yang Yizhou Gu Christoph Saulder Xiaoping Li Yanming Liu Zitong Wang Hu Zhan Ming Li Xiaolei Li Hong Guo Yan Gong Yunkun Han Cheng Li Yipeng Jing Jipeng Sui Run Wen Gong-Bo Zhao Hu Zou Pengjie Zhang Xianzhong Zheng Xingchen Zhou 
supported by the National SKA Program of China(Grant Nos.2022SKA0110200 and 2022SKA0110202);the National Key Research and Development Program of China(Grant Nos.2023YFA1607800,2023YFA1607802,2023YFA1607804,and 2022YFF0503400);the National Natural Science Foundation of China(Grant Nos.12103037 and12273020);the 111 Project(Grant No.B20019);Shanghai Natural Science Foundation(Grant No.19ZR1466800);the science research grants from the China Manned Space Project(Grant Nos.CMS-CSST-2021-A02,CMS-CSST-2021-A03,and CMS-CSST-2021-B01);the Fundamental Research Funds for the Central Universities(Grant No.XJS221312);supported by Science Research Project of Hebei Education Department No.BJK2024134;supported by the High-Performance Computing Platform of Xidian University。
The measurement of cosmological distances using baryon acoustic oscillations(BAO)is crucial for studying the universe’s expansion.The China Space Station Telescope(CSST)galaxy redshift survey,with its vast volume and...
关键词：large-scale structure distance scale COSMOLOGY 
Optimization of electrode distance and 2D material coverage for PdSe_(2)-based waveguide-integrated photodetectors
《Science China(Technological Sciences)》2025年第3期319-330,共12页Tianxun GONG Beilin ZHU Luyu LV Zhengyi LIU Xiaosheng ZHANG 
supported by the National Natural Science Foundation of China(Grant Nos.61905035,62371095,62074029);the National Key Research and Development Program of China(Grant No.2022YFB3206100);the Natural Science Foundation of Sichuan Province(Grant Nos.2022NSFSC0652,2022JDTD0020)。
Silicon-based waveguide-integrated photodetectors,leveraging their distinct advantages,have become crucial components in integrated photonic circuits.Despite achieving combined designs of two-dimensional materials and...
关键词：silicon waveguide PHOTODETECTOR PdSe_(2) electrode distance RESPONSIVITY 
An efficient conversion model between acceleration and pseudo-acceleration response spectra considering effects of magnitude,distance,and site class
《Earthquake Engineering and Engineering Vibration》2025年第1期15-30,共16页Liu Zheng Zhao Yan-Gang Zhang Haizhong 
National Natural Science Foundation of China under Grant No.52278135。
Both acceleration and pseudo-acceleration response spectra play important roles in structural seismic design.However,only one of them is generally provided in most seismic codes.Therefore,many studies have attempted t...
关键词：acceleration response spectrum pseudo-acceleration response spectrum MAGNITUDE DISTANCE site class 
Blade Cutting Influence on Centrifugal Pump Noise Reduction
《Fluid Dynamics & Materials Processing》2025年第3期623-644,共22页Tianpeng Li Yujun Duan Qianghu Ji 
A centrifugal pump with a specific speed ns=67 is considered in this study to investigate the impact of blade cutting(at the outlet edge)on the fluid-induced noise,while keeping all the other geometric parameters unch...
关键词：Centrifugal pump IMPELLER cutting distance CLEARANCE sound field 
基于多尺度局部特征融合与Distance-IoU的学生课堂行为检测算法
《信息系统工程》2025年第3期173-176,共4页王嘉瑞 
设计了一种学生课堂行为检测算法YOLOV8-MD。引入了MLCA注意力机制并将其集成到YOLOv8主干网络的C2f模块中,通过多尺度提取图像的局部特征捕捉图像的细粒度信息,并动态调整各通道的权重、突出关键特征,显著提升检测性能。采用DIoU作为...
关键词：学生课堂行为 MLCA DIoU 
Compressive interatomic distance stimulates photocatalytic oxygen-oxygen coupling to hydrogen peroxide
《Science Bulletin》2025年第4期536-545,共10页Kai-Lian Zhang Hua-Chang Chen Leigang Wang Hua Tang Zhao-Qing Liu 
supported by the National Natural Science Foundation of China(U24A20541 and 22278094);the Guangdong Graduate Education Innovation Program(2023JGXM_102);the Basic and Applied Basic Research Program of Guangzhou(SL2024A03J00499);the University Innovation Team Scientific Research Project of Guangzhou(202235246);the Undergraduate Innovation Training Program of Guangzhou University(202211078121).
Photocatalytic hydrogen peroxide(H2O2)generation is largely subject to the sluggish conversion kinetics of the superoxide radical(O_(2)⋅^(-))intermediate,which has relatively low reactivity and requires high energy.He...
关键词：Superoxide radical Singlet oxygen lOxygen-Oxygen Couplingl Hydrogen Peroxide 
A data representation method using distance correlation
《Frontiers of Computer Science》2025年第1期1-14,共14页Xinyan LIANG Yuhua QIAN Qian GUO Keyin ZHENG 
supported by the National Key R&D Program of China(No.2021ZD0112400);the National Natural Science Foundation of China(Grant Nos.62306171,62136005,61976129,62106132,61906114,61906115);the Science and Technology Major Project of Shanxi(No.202201020101006);the Young Scientists Fund of the Natural Science Foundation of Shanxi(Nos.202203021222183,20210302124549);the Open Project Foundation of Intelligent Information Processing Key Laboratory of Shanxi Province(Nos.CICIP2023005,CICIP202205);the Science and Technology Innovation Plan for Colleges and Universities of Shanxi Province(2022L296);and Taiyuan University of Science and Technology Doctoral Research Start-up Fund Project(20222106).
Association in-between features has been demonstrated to improve the representation ability of data. However, the original association data reconstruction method may face two issues: the dimension of reconstructed dat...
关键词：ASSOCIATION REPRESENTATION distance correlation CLASSIFICATION 
Study on the distance from green space andsocial capital of community residents basedon the development of smart city——take thecity of Lansing as an example
《Frontiers of Architectural Research》2025年第1期114-126,共13页Dong Zheng Xiaoxiao Wang Han Yang Jiezikang Zeng 
supported by Project for Young Innovative Talents of Guangdong Provincial Department of Education in 2022(Research on the Integration Path of Industry and Education in Furniture Design under the Background of Rural Revitalization,Funding No.2022WQNCX255).
This paper innovatively adopts an interdisciplinary method, which is urban design,combined with social investigation, statistical analysis, and case analysis. In this study, 1350residents in 45 blocks of Lansing were ...
关键词：Green spaces Social capital Path distance Straight distance Smart city 
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