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TRA: 作品数：589被引量：1119H指数：15; 导出分析报告; 相关领域：自动化与计算机技术医药卫生更多>>; 相关作者：惠献波王惠民王鑫华林晓王恩智更多>>; 相关机构：美克国际家居用品股份有限公司北京大学复旦大学吉林大学更多>>; 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教育部博士点基金国家高技术研究发展计划更多>>

英国取消对华非折叠电动自行车的惩罚性关税: 《中国自行车》2025年第2期5-5,共1页; 日前,英国经济部根据贸易救济署(TRA)的建议,取消了对从中国进口的非折叠电动自行车现行的反倾销和反补贴措施。这一取消措施已于2月7日生效。随着英国退出欧盟,针对从中国进口的电动自行车(分类为带有踏板辅助和电动助力的自行车)的反...; 关键词：电动自行车惩罚性关税贸易救济电动助力反倾销和反补贴 TRA 脱离欧盟制造商

DMHFR:Decoder with Multi-Head Feature Receptors for Tract Image Segmentation: 《Computers, Materials & Continua》2025年第3期4841-4862,共22页Jianuo Huang Bohan Lai Weiye Qiu Caixu Xu Jie He; supported by Xiamen Medical and Health Guidance Project in 2021(No.3502Z20214ZD1070);supported by a grant from Guangxi Key Laboratory of Machine Vision and Intelligent Control,China(No.2023B02).; The self-attention mechanism of Transformers,which captures long-range contextual information,has demonstrated significant potential in image segmentation.However,their ability to learn local,contextual relationships ...; 关键词：Medical image segmentation feature exploration feature aggregation deep learning multi-head feature receptor

Dual‑Donor‑Induced Crystallinity Modulation Enables 19.23% Efficiency Organic Solar Cells: 《Nano-Micro Letters》2025年第3期376-388,共13页Anhai Liang Yuqing Sun Sein Chung Jiyeong Shin Kangbo Sun Chaofeng Zhu Jingjing Zhao Zhenmin Zhao Yufei Zhong Guangye Zhang Kilwon Cho Zhipeng Kan; support from the National Natural Science Foundation of China(62275057);the Guangxi Natural Science Foundation(2023GXNSFFA026004 and 2022GXNSFDA035066);the Innovation Project of Guangxi Graduate Education(YCBZ2024034);Natural Science Foundation of Ningbo under grant(2022J149);Natural Science Foundation of Ningbo under grant(2022A-230-G); Trap-assisted charge recombination is one of the primary limitationsof restricting the performance of organic solar cells. However, effectivelyreducing the presence of traps in the photoactive layer remains challengin...; 关键词：Trap-assisted charge recombination PHOTOLUMINESCENCE MISCIBILITY Current leakage Power conversion efficiency

流通式-时间分辨分析技术在地质领域的应用进展: 《岩矿测试》2025年第1期1-18,共18页许心宁王朔徐娟刘鹏飞杨守业; 国家重点研发计划项目(2022YFF0800504);国家自然科学基金项目(42230410,42003020)。; 流通式-时间分辨分析系统(简称FT-TRA)是二十一世纪初新发展起来的一种快速反应(溶解)-在线分析系统,由淋洗液混合单元、反应单元与分析单元组成,核心功能是通过特定流动相淋洗样品池中的微量样品,分离或去除样品中的特定组分,并监测样...; 关键词：流通式-时间分辨分析系统(FT-TRA) 在线地球化学分析地质应用环境研究

Anchoring thiol-rich traps in 1D channel wall of metal-organic framework for efficient removal of mercury ions: 《Chinese Chemical Letters》2025年第2期404-407,共4页Xudong Zhao Yuxuan Wang Xinxin Gao Xinli Gao Meihua Wang Hongliang Huang Baosheng Liu; supported by the National Natural Science Foundation of China(No.22208230);Fundamental Research Program of Shanxi Province(No.202103021223281)。; Metal-organic frameworks(MOFs)attract broad interests in mercury(Hg)ion adsorption field,while unreasonable distribution of active groups commonly restricts their utilization efficiency.In this work,we constructed a n...; 关键词：Metal-organic frameworks Thiol groups Mercury ion ADSORPTION Waste water treatment

Spatiotemporal variation and influencing factors of desertification sensitivity on the Qinghai-Xizang Plateau,China: 《Journal of Arid Land》2025年第1期58-73,共16页PAN Meihui CHEN Qing LI Chenlu LI Na GONG Yifu; funded by the National Natural Science Foundation of China(42371219);the Key Natural Science Foundation of Gansu Province(24JRRA135);the Oasis Scientific Research Achievements Breakthrough Action Plan Project of Northwest Normal University(NWNU-LZKX-202302).; Due to irrational human activities and extreme climate,the Qinghai-Xizang Plateau,China,faces a serious threat of desertification.Desertification has a detrimental effect on the ecological environment and socioeconomi...; 关键词：desertification sensitivity geodetector gravity center transfer model spatiotemporal change Qinghai-Xizang Plateau

Semiconductor-cocatalyst interfacial electron transfer in actual photocatalytic reaction: 《Chinese Journal of Catalysis》2025年第1期213-222,共10页Jiazang Chen; 国家自然科学基金(22172185);杭州师范大学科研启动费.; Semiconductor-cocatalyst interfacial electron transfer has widely been considered as a fast step occurring on picosecond-microsecond timescale in photocatalytic reaction.However,the formed potential barriers severely ...; 关键词：Semiconductor-cocatalyst interfacial electron transfer Trap-assisted charge recombination Thermionic emission Photocatalyticphoton utilization Actual photocatalytic reaction

Harmonizing Tradition and Modernization:A journey through Quzhou’s cultural legacy: 《China Report ASEAN》2024年第12期58-59,共2页Si Thu Tun; Recently, I participatedin a commemorationof Confucius’ 2575thbirthday in Quzhou City,Zhejiang Province. Mydelegation included professors,teachers, and students from theCommunication University ofChina (CUC) as well ...; 关键词：TRA DELEGATION journal

3种trans-3-甲基-γ-烷内酯类手性香料的制备: 《食品科学技术学报》2024年第6期35-44,共10页姜若含尹舒婷牟雪瑶梁森孙宝国田红玉; 国家自然科学基金重点项目(32130083)。; 手性化合物在风味研究领域中占据着重要地位,其中拥有两个手性中心的3-甲基-γ-烷内酯类化合物是一类非常关键的食用香料,主要用于配制桃、椰子、香草等类型的香精。因3-甲基-γ-烷内酯类化合物较高的水溶性,也作为香料广泛应用于酒水...; 关键词：trans-3-甲基-γ-内酯 (E)-3-烷烯酸甲酯 Sharpless不对称双羟基化手性香料 KNOEVENAGEL缩合

手指操联合硫酸镁湿敷在TRA-PCI术患者的应用: 《现代科学仪器》2024年第6期226-230,共5页袁硕李晓玉; 目的:评估手指操联合硫酸镁湿敷在经桡动脉行冠状动脉介入(TRA-PCI)术患者的效果。方法:抽取2023年9~11月TRA-PCI的94名患者,分3组。联合组在常规护理上使用手指操与硫酸镁湿敷,手指操组使用手指操,湿敷组使用硫酸镁湿敷。观察3组手掌...; 关键词：经桡动脉冠状动脉介入术手指操硫酸镁疼痛肿胀

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