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DIFFERENCE: 作品数：1466被引量：2089H指数：17; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：陈娟孙涛杜玉龙张岩李德良更多>>; 相关机构：中国科学院大学中国科学院中国科学院长春光学精密机械与物理研究所西安外国语大学更多>>; 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>>

Variations in quantifying patient reported outcome measures to estimate treatment effect: 《World Journal of Methodology》2025年第2期44-53,共10页Sathish Muthu Srujun Vadranapu; In the practice of healthcare,patient-reported outcomes(PROs)and PRO measures(PROMs)are used as an attempt to observe the changes in complex clinical situations.They guide us in making decisions based on the evidence ...; 关键词：Patient-reported outcome measures Treatment effect Minimal clinical important difference Patient-accepted symptom state Minimum detectable change ORTHOPEDICS

The Turning Point Big or small, short or tall, we can all make a difference: 《空中英语教室(中级版)》2025年第5期14-16,49,54,共5页Hazel Johanssen; Wow!"said Farmer Turner as he walked through his garden."Look at that turnip!It's the biggest one I've ever seen.My wife can turn it into a wonderful stew.; 关键词：turning point DIFFERENCE TURNIP

Can Dialogue Trump Difference? China has been reaching out for dialogue.Is the U.S.ready?: 《Beijing Review》2025年第14期30-31,共2页Li Wenhan; Just months into U.S.President Donald Trump's second term,tensions between the world's two largest economies have already risen,with the U.S.imposing a 25-percent additional tariff on all Chinese imports,and China res...; 关键词：u s second term china DIALOGUE DIFFERENCE TENSIONS TARIFFS

Efficient hydrogen/carbon dioxide separation by magnifying their diffusion difference in carbon molecular sieve membranes: 《Nano Research》2025年第4期526-533,共8页Xue-Jie Zhang Tao Wu Bo-Yang Liu Gang Li An-Hui Lu; supported by the National Key Research and Development Program of China(No.2021YFA1500300);the National Natural Science Foundation of China(No.22275027).; Membranes with ultramicropores have shown great promise in gas separations.However,achieving high separation selectivity for gas with similar kinetic diameters,such as hydrogen(H_(2))and carbon dioxide(CO_(2)),remains...; 关键词：carbon molecular sieve membrane hydrogen/carbon dioxide separation activated surface diffusion free surface diffusion

Assessment of the diurnal and semidiurnal signals induced by monument thermal effect with time series of very short GPS baselines: 《Geodesy and Geodynamics》2025年第2期158-171,共14页Kaihua Wang Linsong Yang Shuangping Li Tengxu Zhang Zhao Li Liansheng Deng; the Independent Innovation Project of Changjiang Institute of Survey,Planning,Design and Research Corporation(CX2020z32);This study was also supported by the National Natural Science Foundation of China(Grant Numbers 42204006 and 42104028);the Open Fund of Hubei Luojia Laboratory(Grant Numbers 230100020 and 230100019).; The monument thermal effect(MTE)displacements could result in periodical signals with several mil-limeters magnitudes in the vertical and horizontal GPS position time series.However,the interaction ofvarious origins o...; 关键词：Monument thermal effect Diurnal and semidiurnal signal Very short GPS baseline Monument difference

High-Security HEVC Video Steganography Method Using the Motion Vector Prediction Index and Motion Vector Difference: 《Tsinghua Science and Technology》2025年第2期813-829,共17页Jun Li Minqing Zhang Ke Niu Yingnan Zhang Yan Ke Xiaoyuan Yang; supported by the National Natural Science Foundation of China(Nos.62102450,62272478,and 62202496).; Recently proposed steganalysis methods based on the local optimality of motion vector prediction(MVP)indicate that the existing HEVC(high efficiency video coding)motion vector(MV)domain video steganography algorithms ...; 关键词：HEVC video steganography motion vector prediction(MVP) advanced motion vector prediction(AMVP) local optimality video steganalysis

Infrared small target detection based on density peaks searching and weighted multi-feature local difference: 《Optoelectronics Letters》2025年第4期218-225,共8页JI Bin FAN Pengxiang WANG Mengli LIU Yang XU Jiafeng; supported by the National Natural Science Foundation of China (No.52205548)。; To address the issues of unknown target size,blurred edges,background interference and low contrast in infrared small target detection,this paper proposes a method based on density peaks searching and weighted multi-f...; 关键词：extract featur background clutter density peaks searching infrared small target detection weighted multi feature local difference capturing real targets density peak infrared small target detectionthis

The age,sex,and provoked factors of acute symptomatic deep vein thrombosis on the left and right lower extremities: 《Chinese Journal of Traumatology》2025年第2期96-100,共5页Chong-Li Ren Jian-Ming Sun Hai-Yang Wang Jian Fu Ye-Liang Xu Jin Wang Meng-Lin Nie; supported by Natural Science Foundation of Chongqing,China(grant No.CSTB2023NSCQ-MSX0723).; Purpose:Deep vein thrombosis(DVT)of the left and right lower extremities was treated in the same way,but the left and right extremities received different levels of attention.This study aimed to investigate the differ...; 关键词：Lower extremity deep vein thrombosis Left and right Predisposing factor Characteristics DIFFERENCE

Design of Double-Loop Current Transformer Based on Magnetic Field Incomplete Cancellation: 《CSEE Journal of Power and Energy Systems》2025年第2期772-782,共11页Wenbo Li Xiaojun Tang Youshui Lu Ling Yan Yi Wu Mingzhe Rong; supported by the National Key Research and Development Project of China(2018YFB0904702).; Electromagnetic current transformer is one of the important pieces of equipment used in AC power system measurement. Due to continuous improvement of current level to be measured in the power system, ordinary single-l...; 关键词：Current difference coefficient double-loop core incomplete magneticfield cancellation

Effect of phase content on deformation compatibility in ferrite and bainite dual-phase steel: experimental and crystal plasticity finite element analysis: 《Journal of Iron and Steel Research International》2025年第3期743-755,共13页Xian-bo Shi Xing-yang Tu Bing-chuan Yan Yi Ren Wei Yan Yi-yin Shan; supported by the Project of Liaoning Marine Economic Development(Development of high strength pipeline steel for submarine oil and gas transmission);State Key Laboratory of Metal Material for Marine Equipment and Application Funding(No.SKLMEA-K202205).; The phase volume fraction has an important role in the match of the strength and plasticity of dual phase steel.The different bainite contents(18–53 vol.%)in polygonal ferrite and bainite(PF+B)dual phase steel were o...; 关键词：Polygonal ferrite and bainite dual phase steel Phase content Deformation compatibility Crystal plasticity finite element simulation Stress/strain difference

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