云南高校图书馆联盟文献共享服务平台- RUB

RUB: 作品数：61被引量：78H指数：5; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：李贤均李瑞祥陈华张晔樊光银更多>>; 相关机构：四川大学南昌大学赤峰学院中国科学院更多>>; 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山西省自然科学基金江西省自然科学基金更多>>

Transient state analysis of a rub-impact rotor system during maneuvering flight: 《Chinese Journal of Aeronautics》2024年第7期236-251,共16页Jun WANG Yunfei LIU Zhaoye QIN Liang MA Fulei CHU; supported by the National Natural Science Foundation of China(No.12202229);the Science Center for Gas Turbine Project,China(No.P2022-B-III-002-001);the Scientific Research Projects of Tianjin Education Commission,China(Nos.2020KJ018,2020KJ060).; Maneuvering flight substantially affects the dynamic behavior of rotors;particularly,such flight may cause rubbing between a rotor and stator,which is one of the most serious damages in aircraft engines.In this paper,...; 关键词：Maneuvering flight Rub impact Rotor system Dynamic response Impact response

TLC Identification and Extraction Process of Rubiasin-1-methyl Ether from Yao Medicine Chuanlianzhu: 《Medicinal Plant》2024年第3期35-38,共4页Jingrong LU Jiangcun WEI Xiumei MA Bing QING Meiyan QIU Wen ZHONG; Supported by State Administration of Traditional Chinese Medicine High-level Key Discipline Construction Project of Traditional Chinese Medicine-Ethnic Minority Pharmacy (Zhuang Pharmacy) (zyyzdxk-2023165);General Scientific Research Program of Guangxi University of Chinese Medicine in 2020 (2020MS063);Key R&D Project of Guangxi Science and Technology Department (Guike AB21196057);Young Talent Cultivation Program of Guangxi International Zhuang Medicine Hospital (2022001);Funding Project of High-level Talent Cultivation and Innovation Team of Guangxi University of Chinese Medicine (2022A008);Guangxi Traditional Chinese Medicine Interdisciplinary Innovation Team Project (GZKJ2309);State Administration of Traditional Chinese Medicine"Twelfth Five-Year Plan"Key Discipline of Traditional Chinese Medicine (Ethnic Pharmacy)Zhuang Pharmacy.; [Objectives]To establish a thin-layer chromatography(TLC)method for the determination of rubiadin-1-methyl ether in Yao Medicine Chuanlianzhu(Damnacanthus giganteus).[Methods]A silica gel G thin-layer plate was adopte...; 关键词：Chuanlianzhu THIN-LAYER chromatography (TLC) Extraction process Rubiadin-1-methyl ETHER Content determination

Sensitivity and specificity of hearing tests for screening hearing loss in older adults: 《Journal of Otology》2023年第1期1-6,共6页Hsin-Chen Ting Yung-Yao Huang; Objectives: The study aimed to determine the most appropriate hearing screening test to identify disabling hearing loss for adults aged 65 years or older.Methods: This study included 577 older adults. Four hearing scr...; 关键词：Sensitivity and specificity Hearing screening QUESTIONNAIRE Whisper test Finger rub test

海南虎刺枝叶中化学成分及其抗类风湿性关节炎活性研究被引量：1: 《中草药》2022年第24期7656-7663,共8页蓝创谢珍石倪霏符永泉熊舒荭刘艳萍付艳辉; 海南省自然科学基金项目(220RC596,222RC655,2019RC198);国家自然科学基金项目(21967008);国家自然科学基金项目(32070390);国家自然科学基金项目(22067005);海南省重点研发专项(ZDYF2022SHFZ028);海口市重点研发计划项目(2020054,2017050);海南省省级大学生创新训练项目(S202211658025,S202211658028);海南师范大学校级大学生创业实践项目(HSRS21-037)。; 目的研究茜草科虎刺属植物海南虎刺Damnacanthus hainanensis枝叶中的化学成分及其抗类风湿性关节炎活性。方法综合运用硅胶柱色谱、反相硅胶柱色谱、SephadexLH-20凝胶柱色谱以及制备型HPLC等色谱技术进行系统分离和纯化,根据分离得...; 关键词：海南虎刺 naucleidinal rubiadin-1-methyl ether farnisin 抗类风湿性关节炎活性

Efficacy of transcatheter arterial chemoembolization using pirarubicin-loaded microspheres combined with lobaplatin for primary liver cancer被引量：4: 《World Journal of Clinical Cases》2022年第27期9650-9656,共7页Chao Zhang Yu-Hui Dai Shu-Feng Lian Liang Liu Ting Zhao Jun-Ye Wen; Supported by Zhangjiakou Science and Technology Research and Development Program,No.1821154H;Zhangjiakou Technology Innovation Guidance Program,No.2021194H。; BACKGROUND Drug-eluting beads show good safety and promising efficacy when used as part of a transarterial chemoembolization regimen for primary liver cancer.However,data on the clinical efficacy and safety of pirarub...; 关键词：PIRARUBICIN Drug-loaded microspheres LOBAPLATIN Transcatheter arterial chemoembolization Primary liver cancer

Analysis of Cigarette Filter Method: 《外文科技期刊数据库(文摘版)工程技术》2022年第8期019-023,共5页WANZhiqing; At present, Chinas tobacco industry uses the mainstream cigarette unit equipment mainly from foreign enterprises, after years of development, Chinas tobacco manufacturing related machinery has a larger color, but most...; 关键词：connect the assembly bubble wrinkle rub the connection

Saturation evaluation of microporous low resistivity carbonate oil pays in Rub Al Khali Basin in the Middle East被引量：1: 《Petroleum Exploration and Development》2022年第1期94-106,共13页WANG Yongjun SUN Yuanhui YANG Siyu WU Shuhong LIU Hui TONG Min LYU Hengyu; Supported by the CNPC Scientific Research and Technology Development Project (2019D-4410)。; To solve the problem that it is difficult to identify carbonate low resistivity pays(LRPs) by conventional logging methods in the Rub Al Khali Basin, the Middle East, the variation of fluid distribution and rock condu...; 关键词：CARBONATE low resistivity pays micropore type reservoir Archie’s formula cementation index saturation index Cretaceous Rub Al Khali Basin

Loudspeaker rub&buzz automatic classification with combined variational mode decomposition and energy entropy: 《Chinese Journal of Acoustics》2021年第4期539-552,共14页ZHOU Jinglei YAN Ting DING Fang; the Youth Project of National Natural Science Foundation of China(61901347);the Science and Technology Planning Project of Shaanxi Provincial Department of Educa-tion(18JK0342).; An automatic classification method of loudspeaker rub&buzz based on variational mode decomposition(VMD),energy entropy,and genetic algorithm-support vector machine(GA-SVM)is proposed to classify the loudspeaker rub&bu...; 关键词：ENTROPY ENTROPY VARIATIONAL

RUB-13分子筛的合成及其甲醇制烯烃催化性能: 《燃料化学学报》2020年第9期1097-1104,I0006,共9页张莉孟鹏通王森秦张峰王鹏飞王国富李俊汾董梅樊卫斌王建国; 国家自然科学基金(21991092,U1910203,U1862101,21773281,21802157);中国科学院先导科技专项(XDA21020500);山西省自然科学基金(201901D211581)资助。; 采用水热法合成RUB-13分子筛,探讨了有机模板剂(OSDA)、硅源、晶化温度和水硅比等制备条件对RUB-13分子筛晶体结构的影响,考察了RUB-13分子筛在甲醇制烯烃(MTO)反应中的催化性能。结果表明,采用1,2,2,6,6-五甲基哌啶(PMP)为有机模板剂...; 关键词：RUB-13分子筛水热合成甲醇制烯烃催化性能

Methylcyclopentenyl cation mediated reaction route in methanol-to-olefins reaction over H-RUB-50 with small cavity被引量：1: 《Journal of Energy Chemistry》2020年第6期25-30,I0002,共7页Wenna Zhang Shutao Xu Yuchun Zhi Yingxu Wei Zhongmin Liu; the financial support from the National Natural Science Foundation of China(Nos.91745109,21703239 and 21972142);the Key Research Program of Frontier Sciences,CAS,Grant No.QYZDY-SSW-JSC024;the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2014165);the International Partnership Program of Chinese Academy of Sciences,Grant No.121421KYSB20180007;Liaoning Revitalization Talents Program(XLYC1807227)。; Methylcyclopentenyl cations(MCP+)have been regarded as active intermediates during methanol conversion,however,their function mode in the reaction are still uncertain.In our recent report,trimethylcyclopentenyl cation...; 关键词：Methanol to OLEFINS H-RUB-50 Methylcyclopentenyl CATION Cyclopentadienes-based cycle

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