中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共13条,第1-10条 帮助

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Technologies and Applications of Thermoelectric Devices: Current Status, Challenges and Prospects 期刊论文  OAI收割
JOURNAL OF INORGANIC MATERIALS, 2019, 卷号: 34, 期号: 3, 页码: 279
作者:  
Zhang Qi-Hao;  Bai Sheng-Qiang;  Chen Li-Dong
  |  收藏  |  浏览/下载:27/0  |  提交时间:2019/12/26
Analysis of factors affecting urban park service area in Beijing: Perspectives from multi-source geographic data 期刊论文  OAI收割
LANDSCAPE AND URBAN PLANNING, 2019, 卷号: 181, 页码: 103-117
作者:  
Guo, Sihui;  Yang, Gege;  Pei, Tao;  Ma, Ting;  Song, Ci
  |  收藏  |  浏览/下载:44/0  |  提交时间:2019/05/23
Analysis of factors affecting urban park service area in Beijing: Perspectives from multi-source geographic data 期刊论文  OAI收割
LANDSCAPE AND URBAN PLANNING, 2019, 卷号: 181, 页码: 103-117
作者:  
Guo, Sihui;  Yang, Gege;  Pei, Tao;  Ma, Ting;  Song, Ci
  |  收藏  |  浏览/下载:35/0  |  提交时间:2019/05/23
Analysis of factors affecting urban park service area in Beijing: Perspectives from multi-source geographic data 期刊论文  OAI收割
LANDSCAPE AND URBAN PLANNING, 2019, 卷号: 181, 页码: 103-117
作者:  
Guo, Sihui;  Yang, Gege;  Pei, Tao;  Ma, Ting;  Song, Ci
  |  收藏  |  浏览/下载:31/0  |  提交时间:2019/05/23
The effects of boron addition on the microstructure stability and mechanical properties of a Ni-Cr based superalloy 期刊论文  OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2018, 卷号: 715, 页码: 126-136
作者:  
Yang, F;  Hou, JS;  Gao, S;  Wang, CS;  Zhou, LZ
  |  收藏  |  浏览/下载:30/0  |  提交时间:2018/06/05
An analysis of first-time and repeat visitors to Korean national parks from 2007 and 2013 期刊论文  OAI收割
Journal of Mountain Science, 2017, 卷号: 14, 期号: 12, 页码: 2527-2539
作者:  
Yunseon CHOE;  Michael A. SCHUETT;  Kyu-Won SIM
  |  收藏  |  浏览/下载:138/0  |  提交时间:2017/12/07
ThIs Paper ExamIned VIsiTors To Bukhansan NatiOnal Park In Korea Based On First-time And Repeat vIsitatiOn. Bukhansan NatiOnal Park Is Korea's Most Heavily vIsited NatiOnal Park With Annual vIsitatiOn Of Six milliOn VIsiTors In 2015. Data Used In ThIs Article Were Collected On-site In The Park In 2007 And 2013 By The Korea NatiOnal Park Service (Knps). The Study Variables Included Socio-demographics  Travel Behavior  Motivation  And Satisfaction With Park Attributes  Services And Facilities. Data Were Analyzed By Each Study Year For First-time And Repeat Visitors. Results Showed Significant Differences For Both First-time And Repeat Visitors.On Several Socio-demographic  Travel Behavior  And Motivation Variables Within Each Study Year. For Satisfaction With Park Attributes  Facilities And Services  First-time VisiTors Were Significantly Different From Repeat VisiTors On Seven Variables For Both Years. implicatiOns Are Given Regarding Programs And Services To Improve visiTor satisfactiOn And Sustain The Natural  Cultural And HisTorical Resources At Bukhansan nAtional Park And Other nAtional Parks In Korea. Future Research Suggestions Are Provided To Learn More About visiTor Characteristics  StAndards Of Quality And Preferences In The National Parks.  
Evolutionary location and pricing strategies for service merchants in competitive O2O markets 期刊论文  OAI收割
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2016, 卷号: 254, 期号: 2, 页码: 595-609
作者:  
He, Zhou;  Cheng, T. C. E.;  Dong, Jichang;  Wang, Shouyang
  |  收藏  |  浏览/下载:24/0  |  提交时间:2018/07/30
Microstructure stability and mechanical properties of a new low cost hot-corrosion resistant Ni-Fe-Cr based superalloy during long-term thermal exposure 期刊论文  OAI收割
Materials & Design, 2015, 卷号: 69, 页码: 70-80
W.; Qin Sun, X. Z.; Guo, J. T.; Lou, L. H.; Zhou, L. Z.
收藏  |  浏览/下载:21/0  |  提交时间:2015/05/08
Accessibility of Catering Service Venues and Adolescent Drinking in Beijing, China SCI/SSCI论文  OAI收割
2015
作者:  
Lu S. J.;  Du, S. M.;  Ren, Z. P.;  Zhao, J.;  Chambers, C.
收藏  |  浏览/下载:36/0  |  提交时间:2015/12/09
A new nanoparticle penetrant used for plasma electrolytic oxidation film coated on AZ31 Mg alloy in service environment 期刊论文  OAI收割
Surface & Coatings Technology, 2012, 卷号: 206, 期号: 23, 页码: 4833-4839
X. H. Guo; K. Q. Du; Y. Q. Wang; Y. W. Shao; F. H. Wang
收藏  |  浏览/下载:15/0  |  提交时间:2013/02/05