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CLASSES: 作品数：427被引量：437H指数：11; 导出分析报告; 相关作者：包那吴嘎日迪赵娟彭彦昆丁政更多>>; 相关机构：北京物资学院国家气象信息中心华中师范大学南京师范大学更多>>; 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北京市自然科学基金国家教育部博士点基金更多>>

Obesogenic effects of six classes of emerging contaminants: 《Journal of Environmental Sciences》2025年第5期252-272,共21页Siying Wu Chaoyu Tong Jing Liu; supported by the National Key Research&Development Programof China,Ministry of Science and Technology(Nos.2022YFE0134900 and 2022YFC3703200);the Key Research and Development Programof Zhejiang Province,China(No.2024C03228);the National Nature Science Foundation of China(Nos.22376184 and 22076166).; There is growing concern about the concept that exposure to environmental chemicals may be contributing to the obesity epidemic.However,there is no consensus on the obesogenic effects of emerging contaminants from a t...; 关键词：Emerging contaminants OBESITY Human exposure PRESERVATIVES Flame retardants Plasticizers ANTIBIOTICS

The Power of Experience Immersive,hands-on classes boost brick-and-mortar businesses: 《Beijing Review》2025年第10期42-43,共2页Zhang Yage; Imagine paying just 9.9 yuan($1.36)for a 40-minute to 1-hour class that allows you to explore a range of skills.How many would you take?For Chen Sisi,a Beijing resident in her 30s,the answer is“10.”Over the past two...; 关键词：afford CLASSES BOOST

On the Occurrence of Different Classes of Solar Flares during the Solar Cycles 23 and 24: 《Journal of High Energy Physics, Gravitation and Cosmology》2025年第1期28-38,共11页Longo Wilfried Sanon Wendpuiré Ousmane Compaoré Somaïla Koala Jean Louis Zerbo; In this study we review the occurrence of different types (A, B, C, M, and X classes) of solar flares during different solar cycle phases from 1996 to 2019 covering the solar cycles 23 and 24. During this period, a to...; 关键词：Solar Flare Solar Cycle Solar Cycle Phase Solar Flare Class OCCURRENCE

Detecting Novel Malware Classes with a Foundational Multi-Modality Data Analysis Model: 《Data Intelligence》2024年第4期968-993,共26页Xin Dai Zihan Yu Chenglin Liang Cuiying Gao Qidan He Dan Wu Zichen Xu; supported by a sub-project of the National Key Research and Development Program of the Ministry of Science and Technology,with grant number 2022YFB4501700; With the increasing prevalence of Android software,protecting it against malicious threats has become a critical concern.Traditional malware detection methods,tailored for static environments,often fail to adapt to ev...; 关键词：DNN model Multi-modality fusion Data analysis Malware detection

A comparison of cryptocurrency volatility-benchmarking new and mature asset classes: 《Financial Innovation》2024年第1期848-885,共38页Alessio Brini Jimmie Lenz; funded by donor Teymour H.Farman-Farmaian.; The paper analyzes the cryptocurrency ecosystem at both the aggregate and individual levels to understand the factors that impact future volatility.The study uses high-frequency panel data from 2020 to 2022 to examine...; 关键词：Cryptocurrency VOLATILITY Market regimes Leverage effect

The Big Test: 《空中英语教室（初级版．大家说英语）》2024年第11期42-43,55,共3页Garrett Hart; Chad of ten studies at work.He works part-time in an office,but he's also taking business school classes.The classes are not easy for him.“Hey,Chad,how are things going?”asks Paula,Chad's coworker.“All right,I gues...; 关键词：OFFICE BIG classes.

APPROXIMATION PROBLEMS ON THE SMOOTHNESS CLASSES: 《Acta Mathematica Scientia》2024年第5期1721-1734,共14页Yongping LIU Man LU; supported by National Natural Science Foundation of China(11871006).; This paper investigates the relative Kolmogorov n-widths of 2π-periodic smooth classes in■.We estimate the relative widths of■and its generalized class K_(p)■(P_(r)),where K_(p)H^(ω)(Pr)is defined by a self-conju...; 关键词：relative width self-conjugate differential operator asymptotic estimate

Optimization Model Proposal for Traffic Differentiation in Wireless Sensor Networks: 《Computers, Materials & Continua》2024年第10期1059-1084,共26页Adisa Haskovic Dzubur Samir Causevic Belma Memic Muhamed Begovic Elma Avdagic-Golub Alem Colakovic; Wireless sensor networks(WSNs)are characterized by heterogeneous traffic types(audio,video,data)and diverse application traffic requirements.This paper introduces three traffic classes following the defined model of h...; 关键词：Wireless Sensor Networks(WSNs) traffic differentiation traffic classes Quality of Services(QoS) multi-criteria optimization Analytical Hierarchy Process(AHP)

Exploration and Practice of Intelligent Teaching Mode of“Integration of Class and Competition”under OBE Concept: 《Journal of Educational Theory and Management》2024年第3期28-32,共5页Yun Yu Fanghua Liu Shuanghua Yang Jie Han Han Shao; Exploration of Trinity Practice Teaching Mode of“Wisdom+Ideological and Political Education+Integration of Classes and Competitions”in Internal Medicine Nursing(2023JY14);Practical research on narrative education empowering applied nursing talents-Taking the course of Internal Medicine Nursing as an example(2023JY08);The general project of teaching reform in Shandong province’s undergraduate colleges and universities:“Innovative research and practice on the training system of diversified undergraduate nursing talents”(M2022049).; In view of the requirements of“China Education Modernization 2035”undergraduate education and teaching reform,such as adhering to moral education,focusing on students’busyness and getting practical results,and the ...; 关键词：WISDOM Ideological and Political Education Integration of classes and competitions Two-property and One-degree

Several Classes of Two-weight or Three-weight Linear Codes and Their Applications: 《数学理论与应用》2024年第3期25-49,共25页Shen Hongyan Liu Haibo; supported by the Natural Science Foundation of China (No.11901062);the Sichuan Natural Science Foundation (No.2024NSFSC0417)。; Recently,linear codes with a few weights have been extensively studied due to their applications in secret sharing schemes,constant composition codes,strongly regular graphs and so on.In this paper,based on the Weil s...; 关键词：Weil sum Linear code Complete weight enumerator Minimal code Strongly regular graph

CLASSES