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ENVIRONMENT: 作品数：1994被引量：2994H指数：19; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：宋超陈家长李宇董锁成王卷乐更多>>; 相关机构：东南大学中国科学院北京大学清华大学更多>>; 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中国博士后科学基金国家高技术研究发展计划更多>>

A Machine Learning Rapid Prediction of the Aerothermodynamic Environment for Near-Space Hypersonic Unmanned Aircraft: 《Tsinghua Science and Technology》2025年第2期682-694,共13页Xujia Chen Wenhui Fan; supported by the National Natural Science Foundation of China(No.72301153).; Near-space hypersonic unmanned aircrafts(NHUA)encounter significant aerodynamic heating effects when flying at high velocities in extreme conditions.This leads to the generation of extremely high temperatures,reaching...; 关键词：aerothermodynamic environment near-space hypersonic unmanned aircraft machine learning

The Impact of the Digital Economy on Urban Energy-Environment Efficiency: 《Proceedings of Business and Economic Studies》2025年第2期185-190,共6页Menghao Tian; This study takes the panel data of 278 prefecture-level cities in China from 2011 to 2022 as samples,constructs a super-efficiency SBM model to measure urban energy-environment efficiency,uses the entropy method to sy...; 关键词：Digital economy Energy-environment efficiency Super-efficiency SBM Green development

Ecology and Environment at Two Sessions: 《ChinAfrica》2025年第4期40-41,共2页; China will diligently work towards peaking carbon dioxide emissions before 2030 and achieving carbon neutrality before 2060,according to the Government Work Report delivered at the opening of the third session of the ...; 关键词：STEPS NEUTRAL dioxide

Triple point path prediction for height of burst explosion in highaltitude environment: 《Defence Technology(防务技术)》2025年第4期109-119,共11页Rui Li Minghang Hu Rui Sun Yajing Chen Yan Li Quan Wang Xiaorong Cui; funding from Anhui Engineering Laboratory of Explosive Materials and Technology Foundation(No.AHBP2022B-04);Natural Science Research Project of Anhui Educational Committee(No.2023AH051221);Anhui Provincial Natural Science Foundation(No.2208085QA26);Scientific Research Foundation for High-level Talents of Anhui University of Science and Technology for the project related to this work.; Accurately forecasting the triple point(TP)path is essential for analyzing blast loads and assessing the destructive effectiveness of the height of burst explosion.Empirical models that describe the TP path under norm...; 关键词：Blast wave Triple point HIGH-ALTITUDE Mach reflection Height of burst

Influence of ultrafine cement on cement-soil in peat soil environment of Dianchi Lake: 《土木与环境工程学报(中英文)》2025年第2期1-12,共12页CAO Jing SUN Huafeng HUANG Siyang KONG Cheng LIU Fangyi LIU Fuhua TIAN Lin ZHU Weiming; National Natural Science Foundation of China(No.41967035)。; Treatment of peat soil foundation in Yunnan surrounding Dianchi and Erhai Lakes poses complex problems for engineering projects.It is insufficient to rely on ordinary cement to reinforce peat soil.In order to make the...; 关键词：peat soil environment ultrafine cement(UFC) cement-soil strength test MICROSTRUCTURE

Analysis of Measures to Improve the Business Administration Level in the Digital Economy Environment: 《Proceedings of Business and Economic Studies》2025年第2期281-286,共6页Yihui Xiong; In recent years,the operational landscape of companies within the digital economy has experienced significant transformations.Embracing cutting-edge ideologies and digital innovations has not only created diverse aven...; 关键词：Digital economy ENTERPRISE Business administration Measures

Randomized study of Lacticaseibacillus fermented milk in Indonesian elderly houses:Impact on gut microbiota and gut environment: 《World Journal of Gastroenterology》2025年第12期91-107,共17页I Nengah Sujaya Mariyatun Mariyatun Pratama Nur Hasan Nancy Eka Putri Manurung Putrika Citta Pramesi Mohammad Juffrie Tyas Utami Muhammad Nur Cahyanto Shuta Yamamoto Takuya Takahashi Takashi Asahara Takuya Akiyama Endang Sutriswati Rahayu; Supported by the Yakult Honsha Co.,Ltd.,No.1226/FTP-UGM/HK/2018.; BACKGROUND Health maintenance in elderly houses includes management of the gut microbiota and the environment.Lacticaseibacillus paracasei Shirota(LcS)is a probiotic strain that positively affects the human gut.Howeve...; 关键词：Lacticaseibacillus paracasei Shirota Fermented milk Intestinal microbiota ELDERLY PROBIOTICS

Influence of surface contamination on electric field distribution of insulators: 《Chinese Physics B》2025年第3期367-379,共13页Xingcai Li Yingge Liu Juan Wang; Project supported by the National Natural Science Foundation of China(Grant Nos.12064034 and 11562017);the Leading Talents Program of Science and Technology Innovation in Ningxia Hui Autonomous Region,China(Grant No.2020GKLRLX08);the Natural Science Foundation of Ningxia Hui Autonomous Region,China(Grant No.2024AAC05040)。; Atmospheric particle adsorption on insulator surfaces,coupled with humid environments,significantly affects contamination flashover,necessitating a clear understanding of the electric field distribution on insulator s...; 关键词：composite insulator electric field distribution CONTAMINATION humid environment arrangement pattern

Exploration and Application of“Micro-practices”in Software Engineering Education: 《计算机教育》2025年第3期103-110,共8页Ben Wang Yimeng Wang Chunyan Ma Jiangbin Zheng; funded by Universityindustry Collaborative Education Program(No.220605181024725);the Undergraduate Education and Teaching Reform Research Project of Northwestern Polytechnical University(No.22GZ13083)。; With the rapid development of software engineering,traditional teaching methods are confronted with the challenges of short knowledge update cycles and the rapid emergence of new technologies.By analyzing the current ...; 关键词：Micro-practices Software engineering Cloud environment Practical teaching

Environment:Earth to Investors: 《China Weekly》2025年第3期30-33,共4页Zhang Xinyu Wang Yan; A series of deals in Northwest China are helping the country reach its global climate goals by turning soil and water erosion prevention into tradable assets on the country’s carbon market.On September 12,2024,Pengya...; 关键词：SOIL EARTH PREVENTION

ENVIRONMENT