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检索条件"作者=3 national research center for Intelligent Agricultural Equipment,Beijing 100097,china"
5530 条 记 录,以下是1-10 订阅
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2.5-dimensional angle potential field algorithm for the real-time autonomous navigation of outdoor mobile robots
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Science china(Information Sciences) 2011年 第10期54卷 2100-2112页
作者: QIU Quan 1,3 & HAN JianDa 2 1 beijing research center of intelligent equipment for Agriculture,beijing 100097,china 2 State Key Laboratory of Robotics,Shenyang Institute of Automation,Chinese Academy of Sciences,Shenyang 110016,china 3 national research center for intelligent agricultural equipment,beijing 100097,china 1. beijing research center of intelligent equipment for Agriculture Beijing 100097 China3. National Research Center for Intelligent Agricultural Equipment Beijing 100097 China2. State Key Laboratory of Robotics Shenyang Institute of Automation Chinese Academy of Sciences Shenyang 110016 China
A new real-time algorithm for the autonomous navigation of mobile robots equipped with laser scanners is proposed in this *** from the existing algorithms designed for 2-dimensional navigation problems,the new algorit... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
2023 Guideline for the management of hypertension in the elderly population in china
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Journal of Geriatric Cardiology 2024年 第6期21卷 589-630页
作者: Hypertension Branch of Chinese Geriatrics Society,beijing Hypertension Association,national Clinical research center of the Geriatric Diseases Qi HUA Li FAN Zeng-Wu WANG Jing LI 不详 Xuanwu Hospital Capital Medical UniversityBeijingChina Chinese PLA General Hospital BeijingChina Fuwai Hospital Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
Preamble Hypertension is one of the most common chronic diseases and the primary risk factor for stroke,myocardial infarction and even cardiovascular *** than half of the elderly population has high blood *** people a... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Report on Cardiovascular Health and Diseases in china 2023:An Updated Summary
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Biomedical and Environmental Sciences 2024年 第9期37卷 949-992页
作者: national center for Cardiovascular Diseases The Writing Committee of the Report on Cardiovascular Health and Diseases in china Shengshou Hu .
Since 1990,china has made considerable progress in resolving the problem of“treatment difficulty”of cardiovascular diseases(CVD).The prevalent unhealthy lifestyle among Chinese residents has exposed a massive propor... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
中国政治经济学年度发展报告(2023)(下)
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政治经济学评论 2024年 第3期 90+207-208页
作者: center for Studies of Contemporary Political Economy,research Institute for 21st-Century Marxism,Nankai University·University of Chinese Academy of Social Science center for Teaching and research on Capital,Renmin University of china national Institute of Socialist Political Economy with Chinese Characteristics,Renmin University of china 南开大学·中国社会科学院大学21世纪马克思主义研究院当代政治经济学研究中心 中国人民大学 《资本论》教学与研究中心 中国人民大学全国中国特色社会主义政治经济学研究中心
编者按2023年,高质量发展扎实推进,新质生产力加快形成,我国经济总体回升向好,圆满实现发展主要预期目标。为针对性地破解经济恢复发展中的难题,聚焦推进中国式现代化进程中的重点、难点问题,中国政治经济学界开展系统深入研究,...
来源: 同方期刊数据库 同方期刊数据库 人大复印报刊资料 评论
Real-World Treatment Adherence to Smoking Cessation Medications and Association with Treatment Outcome—27 centers,china,2017–2022
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china CDC weekly 2024年 第22期6卷 522-529,I0001-I0003页
作者: Anqi Cheng Zhao Liu Xinmei Zhou Zheng Su Dan Xiao Chen Wang the china national Tobacco Cessation Cohort Study(CNTCCS)Study Group Department of Tobacco Control and Prevention of Respiratory Disease Center of Respiratory MedicineChina-Japan Friendship Hospital/WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention/National Center for Respiratory Medicine/National Clinical Research Center for Respiratory Diseases/Institute of Respiratory MedicineChinese Academy of Medical SciencesBeijingChina Department of Pulmonary and Critical Care Medicine Center of Respiratory MedicineChina-Japan Friendship Hospital/WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention/China National Center for Respiratory Medicine/China National Clinical Research Center for Respiratory DiseasesBeijingChina Chinese Academy of Medical Sciences and Peking Union Medical College BeijingChina 不详
What is already known about this topic?Medication non-adherence significantly impedes smoking cessation *** effective smoking cessation medications are accessible in china,realworld adherence and its correlation with ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Integrating MODFLOW and GIS technologies for assessing impacts of irrigation management and groundwater use in the Hetao Irrigation District,Yellow River basin
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Science china(Technological Sciences) 2009年 第11期52卷 3257-3263页
作者: XU Xu1,2, HUANG GuanHua1,2 & QU ZhongYi3 1 center for Agriculture Water research, china agricultural University, beijing 100083, china 2 Chinese-Israeli International center for research and Training in Agriculture, china agricultural University, beijing 100083, china 3 Water Conservancy and Civil Engineering College, Inner Mongolia agricultural University, Hohhot 010018, china 1. center for Agriculture Water research China Agricultural University Beijing 100083 China 2. Chinese-Israeli International center for research and Training in Agriculture China Agricultural University Beijing 100083 China 3. Water Conservancy and Civil Engineering College Inner Mongolia Agricultural University Hohhot 010018 China
Due to severe water scarcity, water resources used in agricultural sector have been reduced markedly in Hetao irrigation district. Application of water-saving practices (WSPs) is required for the sustainable agricultu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Development of Rapidly Quenched Soft Magnetic Materials in china
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Journal of Materials Science & Technology 2000年 第2期16卷 131-136页
作者: Shaoxiong ZHOU (national Amorphous and Nanocrystalline Alloy Engineering research center, Central Iron and Steel research Institute, beijing 100081, china) national Amorphous and Nanocrystalline Alloy Engineering research center Central Iron and Steel Research Institute Beijing 100081 China
The discovery of the first Fe-based ferromagnetic amorphous alloy in 1966 had made an impact on conventional magnetic materials because of its unique properties. Since then, a number of amorphous magnetic materials ha... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Sea surface temperature east of Australia:A predictor of tropical cyclone frequency over the western North Pacific?
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Chinese Science Bulletin 2011年 第2期56卷 196-201页
作者: ZHOU BoTao 1,2 & CUI Xuan 3 1 national Climate center,china Meteorological Administration,beijing 100081,china 2 Nansen-Zhu International research center,Institute of Atmospheric Physics,Chinese Academy of Sciences,beijing 100029,china 3 national Meteorological center,china Meteorological Administration,beijing 100081,china national Climate center China Meteorological Administration Beijing China Nansen-Zhu International research center Institute of Atmospheric Physics Chinese Academy of Sciences Beijing China national Meteorological center China Meteorological Administration Beijing China
The relationship between sea surface temperature (SST) east of Australia and tropical cyclone frequency over the western North Pacific (WNPTCF) is analyzed by use of observation *** WNPTCF from June to October is corr... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
research progress on electrical signals in higher plants
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Progress in Natural Science:Materials International 2009年 第5期19卷 531-541页
作者: Xiaofei Yana, Zhongyi Wang a, Lan Huang a, Cheng Wang b, Ruifeng Hou b, Zhilong Xu b, Xiaojun Qiao b a College of Information and Electrical Engineering, china agricultural University, beijing 100083, china b national Engineering research center for Information Technology in Agriculture, beijing 100097, china [a]College of Information and Electrical Engineering China Agricultural University Beijing 100083 China [b]National Engineering Research Center for Information Technology in Agriculture Beijing 100097 China
This review introduces the characteristics of electrical signals in higher plants and their corresponding physiological significance, and describes in detail the impact of environmental factors (e.g. light and tempera... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Bonding and Fracture Characteristics at α_2/γ Interface in TiAl Alloy with B Addition
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Journal of Materials Science & Technology 1999年 第1期15卷 43-47页
作者: Senying LIU Dongliang ZHAO Rongze HU and Chongyu WANG(Central Iron and Steel research Institute, beijing 100081, china)Ping LUO(national research center for CRM, beijing 100013, china) Central Iron and Steel research Institute Beijing 100081 China national research center for CRM Beijing 100013 China
The bonding characteristics of (0001)α2||(111)γ interface in two-phase TiAl alloy have beeninvestigated with the recursion method. The results of bond order integral and interaction energybetween atoms are presented... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论