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SOURCE: 作品数：1794被引量：2526H指数：18; 导出分析报告; 相关领域：天文地球更多>>; 相关作者：欧陕兴魏廷存张萌韩立国刘理天更多>>; 相关机构：中国科学院清华大学浙江大学吉林大学更多>>; 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国家高技术研究发展计划国家教育部博士点基金更多>>

Microplastics in the seawater of the Beibu Gulf,the northern South China Sea:occurrence,sources,and ecological risk: 《Journal of Oceanology and Limnology》2025年第2期406-421,共16页Zuhao ZHU Qiongyuan SU Huihua WEI Lang LIN Liangliang HUANG; Supported by the National Natural Science Foundation of China(No.U20A20103);the Scientific Research Fund of the Fourth Institute of Oceanography;Guangxi Funding Project(No.304024XM20N0006);the Guangxi Talent Science and Technology Project(No.2019AC17008)。; In this study,the occurrence,sources,and ecological risk of microplastics(>60μm)in the surface and bottom seawater were investigated in the Beibu Gulf,the northern South China Sea.The average abundance of microplasti...; 关键词：microplastic seawater SOURCE ecological risk Beibu Gulf

A singular energy line of potential well on evolutionary p-Laplacian with logarithmic source: 《Acta Mathematica Scientia》2025年第2期363-384,共22页Gege LIU Jingxue YIN Yong LUO; supported by the NSFC(12171166).; We consider large-time behaviors of weak solutions to the evolutionary p-Laplacian with logarithmic source of time-dependent coefficient.We find that the weak solutions may neither decay nor blow up,provided that the ...; 关键词：logarithmic source singular energy line large-time behavior

Separate Source Channel Coding Is Still What You Need:An LLM-Based Rethinking: 《ZTE Communications》2025年第1期30-44,共15页REN Tianqi LI Rongpeng ZHAO Mingmin CHEN Xianfu LIU Guangyi YANG Yang ZHAO Zhifeng ZHANG Honggang; supported in part by the National Key Research and Development Program of China under Grant No.2024YFE0200600;the Zhejiang Provincial Natural Science Foundation of China under Grant No.LR23F010005;the Huawei Cooperation Project under Grant No.TC20240829036。; Along with the proliferating research interest in semantic communication(Sem Com),joint source channel coding(JSCC)has dominated the attention due to the widely assumed existence in efficiently delivering information ...; 关键词：separate source channel coding(SSCC) joint source channel coding(JSCC) end-to-end communication system Large Language Model(LLM) lossless text compression Error Correction Code Transformer(ECCT)

Distributed stochastic source seeking and formation control based on delayed measurements被引量：1: 《Science China(Information Sciences)》2025年第3期315-333,共19页Pei-Pei ZHANG Lin-Yu YANG Shu-Jun LIU; supported by National Natural Science Foundation of China(Grant No.62473272);Natural Science Foundation of Sichuan Province,China(Grant No.2024NSFSC0437)。; In this paper,we design a distributed stochastic source seeking algorithm based on time-delay measurements to implement source seeking and formation control,so that vehicles can achieve and maintain a specific formati...; 关键词：distributed source seeking formation control stochastic extremum seeking stochastic averaging time delays

Compact source for quadripartite deterministically entangled optical fields: 《Fundamental Research》2025年第1期132-137,共6页Yanhong Liu Yaoyao Zhou Liang Wu Jiliang Qin Zhihui Yan Xiaojun Jia; supported by the National Natural Science Foundation of China(62122044,61925503,12004276,11904218,12147215,62135008,and 11834010);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi,China(2020L0516,2019L0092,and 2020L0029);the Program for the Innovative Talents of Higher Education Institutions of Shanxi;the Program for the Outstanding Innovative Teams of Higher Learning Institutions of Shanxi;the fund for Shanxi“1331 Project”Key Subjects Construction.; Since entangled multiple optical fields were identified as the building blocks of quantum networks,the quadripartite entangled optical fields have been produced by using four degenerate optical parametric amplifiers o...; 关键词：Quadripartite entanglement Single NOPA Compact source GHZ state Cluster state

The Influence of Microbial Community on Oil Reservoirs:A Case Study on the Mesozoic Natural Gas in the Pengyang Area,Southwestern Ordos Basin,China: 《Acta Geologica Sinica(English Edition)》2025年第1期144-158,共15页SHANG Ting NIU Xiaobing LI Mingrui ZHANG Zhongyi HUANG Xuan HAN Tianyou ZHANG Xiaolei LI Jihong CHU Meijuan LIU Xin; financially supported by National Science and Technology Major Projects(Grant Nos.2016ZX05050,2017ZX05001002-008);CNPC Major Projects(Grant No.2021DJ2203);The Open Fund by the State Key Laboratory of Continental Dynamics,Northwest University and the Key Laboratory for Digital Land and Resources of Jiangxi Province(Grant No.DLLJ202017)。; The formation of Mesozoic natural gas in the Pengyang area of southwestern Ordos Basin is discussed,from the perspective of microbial community characteristics,in order to clarify the relationship between the origin o...; 关键词：microbial community source of natural gas Yanchang Formation Pengyang area Ordos Basin

Polyoxygenated cembrane-type diterpenes from the Hainan soft coral Lobophytum crassum as a promising source of anticancer agents with ErbB3 and ROR1 inhibitory potential: 《Acta Pharmacologica Sinica》2025年第1期196-207,共12页Shou-mao Shen Dan-dan Yu Lin-mao Ke Li-gong Yao Ming-Zhi Su Yue-wei Guo; This research was financially supported by the National Natural Science Foundation of China(Nos.22167010 and 81991521);the National Key Research and Development Program of China(No.2022YFC2804100);the Natural Science Foundation of the Higher Education Institutions of Jiangsu Province(No.23KJB350011);the Shandong Laboratory Program(SYS202205);the Basic Research Project of Guizhou University(No.2023-51).; A detailed chemical investigation of the Hainan soft coral Lobophytum crassum led to the identification of a class of polyoxygenated cembrane-type macrocyclic diterpenes(1-28),including three new flexible cembranoids,...; 关键词：Lobophytum crassum macrocyclic diterpenes cembranoids anticancer agent ROR1 ERBB3

An Efficient Boron Source Activation Strategy for the Low‑Temperature Synthesis of Boron Nitride Nanotubes: 《Nano-Micro Letters》2025年第1期548-558,共11页Ying Wang Kai Zhang Liping Ding Liyun Wu Songfeng E Qian He Nanyang Wang Hui Zuo Zhengyang Zhou Feng Ding Yue Hu Jin Zhang Yagang Yao; supported by the National Natural Science Foundation of China(No.51972162);the Fundamental Research Funds for the Central Universities(No.2024300440).; Lowering the synthesis temperature of boron nitride nanotubes(BNNTs)is crucial for their development.The primary reason for adopting a high temperature is to enable the effective activation of highmelting-point solid ...; 关键词：Boron nitride nanotubes LOW-TEMPERATURE Boron activation Density functional theory

Research on safety control technology of high-speed railway combined test based on threatening event analysis: 《Railway Sciences》2024年第6期731-745,共15页Xin Bai Jiaxu Chen; Purpose–Safety management is a key point and poses a challenge in joint testing.To detect and address potential accidents’hidden dangers early,this paper conducts research on the safety control technology for high-s...; 关键词：High-speed railway Joint investigation and test Threatening event Source of danger Control strategy

Advancements in nutritional composition of milk and species identification: 《Food Quality and Safety》2024年第4期695-709,共15页Mingxue Yu Baiyi Li Tiannuo Hong Ziqi Li Xin Ru Wenbo Bian Wenqi Zhu Lu Chen Juan Han; funded by the Agricultural Science and Technology Innovation Program(CAAS-ZDRW202420),China.; Milk product market is currently experiencing profound diversification,marked by an increasing presence of specialty milk and dairy products alongside traditional cow milk.These specialty varieties include yak,sheep,b...; 关键词：DAIRY milk source NUTRIENTS FRAUD adulteration detection

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