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DETERMINATION: 作品数：1994被引量：3016H指数：18; 导出分析报告; 相关领域：理学更多>>; 相关作者：屠鹏飞王天顺莫磊兴胡昌勤牙禹更多>>; 相关机构：北京大学沈阳药科大学东南大学清华大学更多>>; 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国家教育部博士点基金中国博士后科学基金更多>>

Investigating Storage Mode and Shelf Life of Bagged TCM Decoctions under Different Conditions: 《Medicinal Plant》2025年第2期28-31,共4页Hongbin SHI Yongdong XU Qiujing LU Xiaoli HE Cai LI Xiaoting ZHU Danping LI Fengjing YAN Shujiao HOU Jianlian CHEN; [Objectives]To investigate optimal storage methods and shelf life determination for several representative bagged traditional Chinese medicine(TCM)decoctions under centralized preparation conditions in intelligent TCM...; 关键词：Bagged TCM decoctions Shelf-life determination Total microorganism PH Solid content

Determination of persulfate based on the principle of the oxidation of chloride ion: 《Journal of Environmental Sciences》2025年第4期545-555,共11页Yutong Duan Duxian Fang Jianbing Wang Xianjia Peng Xingyun Hu; supported by the National Natural Science Foundation of China(No.21976192).; Persulfate(PS)is a widely used oxidant for the chemical oxidation of organic pollutants.The accurate measurement of PS concentration is crucial for the practical application process.The iodometry is the most recommend...; 关键词：PERSULFATE Chloride ion OXIDATION

Site index determination using a time series of airborne laser scanning data: 《Forest Ecosystems》2025年第1期93-103,共11页Maria Åsnes Moan Ole Martin Bollandsås Svetlana Saarela Terje Gobakken Erik Næsset Hans Ole Ørka Lennart Noordermeer; part of the Centre for Research-based Innovation SmartForest:Bringing Industry 4.0 to the Norwegian forest sector(NFR SFI project no.309671,smartforest.no)。; Site index(SI)is determined from the top height development and is a proxy for forest productivity,defined as the expected top height for a given species at a certain index age.In Norway,an index age of 40 years is us...; 关键词：Site index Time series Airborne laser scanning Direct approach Height differential approach Data assimilation

Determination of Fracture Plane Orientation Using the Variance Method under Multiaxial Loading: 《Open Journal of Applied Sciences》2025年第2期411-424,共14页Mbaiyelkom Esdras Ngargueudedjim Kimtangar Bianzeube Tikri Kenmeugne Bienvenu Fogue Médard; The prediction of the fracture plane orientation in fatigue is a scientific topic and remains relevant for every type of material. However, in this work, we compared the orientation of the fracture plane obtained expe...; 关键词：Biaxial Fatigue Fracture Plane Orientation Critical Fracture Plane Variance Method Fatigue Criteria

Determination of Perfluorinated Compounds in Milk Tea by High Performance Liquid Chromatography-Tandem Mass Spectrometry: 《Agricultural Biotechnology》2025年第1期64-68,共5页Shu WANG Xianzhi JIANG Juan LUO Qing LI Yaohong LIU Lijun LI Lei YI Dayunzi HUANG; Supported by Natural Science Foundation of Hunan Province(2024JJ8266).; [Objectives]This study was conducted to establish a detection method for the simultaneous determination of 18 perfluorinated compounds(PFCs)in milk tea by ultra-high performance liquid chromatography-tandem mass spect...; 关键词：Liquid chromatography-tandem mass spectrometry Milk tea Perfluorinated compound

Physical Determination and Extraction of Annona muricata Seed Oil: 《American Journal of Analytical Chemistry》2025年第2期15-22,共8页Chioma Don-Lawson Reminus Okah Adele Ruth Chituru; The physical examination of the fruit of soursop fruit (Annona muricata) selected from different parent trees was investigated. Three-stage modified Soxhlet method was used which includes a percolator (boiler and refl...; 关键词：Soursop EXTRACTION Annona muricata Melting Point

Determination of angle of attack and dynamic stall loop in the complex vortical flow of a vertical axis wind turbine: 《Theoretical & Applied Mechanics Letters》2025年第1期9-16,共8页Wenzhong Shen Tao Xie Lingpeng Ge Jiamin Yin Zhenye Sun; To improve the vertical axis wind turbine(VAWT)design,the angle of attack(AOA)and airfoil data must be treated correctly.The present paper develops a method for determining AOA on a VAWT based on computational fluid d...; 关键词：Vertical axis wind turbine Computational fluid dynamics Angle of attack Dynamic stall

Steely Determination: 《Beijing Review》2024年第50期46-47,共2页Wei Yao; The 2024-25 International Ski and Snowboard Federation(FIS)Snowboard and Freeski Big Air World Cup concluded at Big Air Shougang in Beijing on December 1.The giant permanent slope inside the Shougang Park,a key site f...; 关键词：PERMANENT HERITAGE SPORTS

High-throughput structure determination of polycrystalline functional materials:a platform for automated 3DED/MicroED data collection: 《Science China Chemistry》2024年第12期4158-4166,共9页Zhenghan Zhang Zhengyin Liang Chao Ma Cong Lin Jian Li; supported by the National Natural Science Foundation of China(22371121);the Natural Science Foundation of Jiangsu Province(BK20230772);the Fundamental Research Funds for Central Universities of China(020514380306)。; Structure determination plays the most crucial role in the discovery of novel functional materials,because only by knowing the intrinsic structures can we accurately and completely understand their properties and appl...; 关键词：3DED/MicroED high-throughput structure determination mixed phase porous materials

Study on multi-wavelength thin film thickness determination method: 《红外与毫米波学报》2024年第6期813-819,共7页SHI Ce XIE Mao-Bin ZHENG Wei-Bo JI Ruo-Nan WANG Shao-Wei LU Wei; Supported by National Key R&D Program of China(2021YFA0715500);National Natural Science Foundation of China(NSFC)(12227901);Strategic Priority Research Program(B)of the Chinese Academy of Sciences(XDB0580000);Shanghai Municipal Science and Technology Major Project(2019SHZDZX01);Chinese Academy of Sciences President's International Fellowship Initiative(2021PT0007).; This work introduces a novel method for measuring thin film thickness,employing a multi-wavelength method that significantly reduces the need for broad-spectrum data.Unlike traditional techniques that require sev⁃eral...; 关键词：film thickness determination transmittance and reflectance spectra FITTING spectral reconstruction

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