Journal of Lanzhou University最新文献

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The influence of Sm doping at A site on the magnetic,electrical properties in La_(0.67)Sr_(0.33)MnO_3 A位Sm掺杂对La_(0.67)Sr_(0.33)MnO_3磁性、电学性能的影响
Journal of Lanzhou University Pub Date : 2006-01-01 DOI: 10.7498/aps.54.912
Yan Guo-qing
{"title":"The influence of Sm doping at A site on the magnetic,electrical properties in La_(0.67)Sr_(0.33)MnO_3","authors":"Yan Guo-qing","doi":"10.7498/aps.54.912","DOIUrl":"https://doi.org/10.7498/aps.54.912","url":null,"abstract":"The M-T curves,ESR curves,p-T curves and MR-T curves of La_(0.67-x)Sm_xSr_(0.33)MnO_3(x=0, 0.10,0.20,0.30)were measured.The experimental results indicate that,with the increase of Sm doping, the system undergoes a transition from long range ferromagnetic order to the cluster-spin glass state and further to antiferroinagnetic order.The variation in magnetic structure and extra magnetic coupling caused by Sm doping led to colossal magnetoresistance.","PeriodicalId":16290,"journal":{"name":"Journal of Lanzhou University","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80797495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
On the Effects of Innovation on Government Competency 论创新对政府胜任力的影响
Journal of Lanzhou University Pub Date : 2006-01-01 DOI: 10.3969/J.ISSN.1000-2804.2006.05.009
J. Wu, Yq Yang, R. Walker
{"title":"On the Effects of Innovation on Government Competency","authors":"J. Wu, Yq Yang, R. Walker","doi":"10.3969/J.ISSN.1000-2804.2006.05.009","DOIUrl":"https://doi.org/10.3969/J.ISSN.1000-2804.2006.05.009","url":null,"abstract":"Previous studies of government competency have ignored the structural relation among the organizational environment, personnel resources, and the cost of administrative management. The authors therefore approach the problem from innovative act of government officials prior to their appointment so as to reveal the relationship among these three factors. Based on the results of questionnaire-survey the paper concludes that the three factors have a strong effect on the internal organizational competency and a much weaker effect on the external competency.","PeriodicalId":16290,"journal":{"name":"Journal of Lanzhou University","volume":"465 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2006-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85827004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Philosophy and Theology 论哲学与神学
Journal of Lanzhou University Pub Date : 2005-01-01 DOI: 10.5840/ncbq20044413
Ma Hui
{"title":"On Philosophy and Theology","authors":"Ma Hui","doi":"10.5840/ncbq20044413","DOIUrl":"https://doi.org/10.5840/ncbq20044413","url":null,"abstract":"The paper first investigates the current philosophical bewilderment concerning materialism and the loss of phenomenalism in philosophical studies,and goes on to reiterate the substantial nature of the universe as the foundation for all beings and all studies.The human being,with his instinct for survival,is irrevocably linked to the community in which he exists and thus the study of man is irrevocably linked the study of all disciplines.The paper further discusses such aspects of human existence as materialism,idealism,dualism,religion etc.and concludes that materialism is the only means of human understanding.","PeriodicalId":16290,"journal":{"name":"Journal of Lanzhou University","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74393375","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
On Quantum Logic 论量子逻辑
Journal of Lanzhou University Pub Date : 2005-01-01 DOI: 10.1142/9789812794932_0005
Yu Hai-fei
{"title":"On Quantum Logic","authors":"Yu Hai-fei","doi":"10.1142/9789812794932_0005","DOIUrl":"https://doi.org/10.1142/9789812794932_0005","url":null,"abstract":"The author holds that while effectively applied in a variety of fields, quantum mechanics has been the controversial topic under dispute, ever since its advent, in terms of definition, conceptual and philosophical implications. The paper is thus an attempt to invetigate the origin of quantum logic and the difference between classical logic and quantum logic so as to guide the research in this field.","PeriodicalId":16290,"journal":{"name":"Journal of Lanzhou University","volume":"49 19","pages":""},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91402157","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The Cultural Connotation of Animal Words in English and Chinese 英汉动物词汇的文化内涵
Journal of Lanzhou University Pub Date : 2003-01-01 DOI: 10.38007/proceedings.0000293
H. Jing
{"title":"The Cultural Connotation of Animal Words in English and Chinese","authors":"H. Jing","doi":"10.38007/proceedings.0000293","DOIUrl":"https://doi.org/10.38007/proceedings.0000293","url":null,"abstract":"The paper maintains that animal words,widely used in both English and Chinese,re flect the similarities and differences of the two languages and,based on an anal ysis of the human characteristics of cultural connotations in animal words,it ex plains and compares the general and specific characters of these words used in English and Chinese from the perspective of human culture evolution.It further a rgues that due attention should be given to the culture connotations of animal w ords in cross-cultural communication.","PeriodicalId":16290,"journal":{"name":"Journal of Lanzhou University","volume":"28 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2003-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89681678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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