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通过对多维数据库的分析，提出多维技术可以应用到面向学科的知识仓库中。以构建三维数据立方体结构电子期刊数据库模型为例，对数据立方体模型进行简单定义，分析切片、切块、钻取、旋转等各种多维操作动作。采用多种途径实现多维数据库的物理存储。 相似文献
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孙春旻 《广播电视大学学报》2006,(1):33-35
《西行漫记》以当下叙事、现场叙事的方式进行写作,却获得了无可否认的历史价值。它汲取了传记的某些长处,注意对人物性格的表现,因而具有文学性。文学的叙事与历史的叙事并不是绝然相异的,中国历史上许多记述真人真事的文学作品都成功地实现了文学与历史的双重价值,斯诺的《西行漫记》也是如此。当下的后现代主义者们对历史叙事真实性的质疑,其实并没有超过斯诺当时的认识。斯诺常常自觉放弃自己作为作者的话语权,将叙事的权力让给被访者,使叙事最大程度地接近真实。 相似文献
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关于非游荡点集的等价描述 总被引：1，自引：0，他引：1
非游荡点集为拓扑动力系统中所涉及到的一类重要点集。在《动力系统基础》的基础上对非游荡点作进一步描述,获得几个有用的结果。 相似文献
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《红星》报是第二次国内革命战争时期中央革命军事委员会的机关报,也是唯一公开文字记录红军长征的原始资料,其内容是研究长征历史的重要史料。文章简要介绍了《红星》报的情况,探讨了《红星》报利用中所存在的问题以及对《红星》报整理的重要意义。 相似文献
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In this essay, I argue that popular entertainment can be understood in terms of Husserl’s concepts of epochē, reduction and constitution, and, conversely, that epochē, reduction and constitution can be explicated in terms of popular entertainment. To this end I use Husserl’s concepts to explicate and reflect upon the psychological and ethical effects of an exemplary instance of entertainment, the renowned Star Trek episode entitled “The Measure of a Man.” The importance of such an exercise is twofold: (1) to demonstrate, once again, the fecundity of the methodological procedures Husserl bequeathed to us; more than any other philosopher, he tapped into the fundamental manners in which we lose, make and remake the meanings of our lives; and (2) to demonstrate how popular entertainment, similarly, plays a central role in the making and remaking of the meanings of our lives. If my zig-zag procedure between Husserl’s philosophy and popular entertainment is productive and cogent, in addition to elucidating Husserl’s philosophy, it will demonstrate the reality-generating potency and the constitutive power of entertainment in the contemporary world. Entertainment, via ourselves, has become the primary producer of the meanings via which consciousness constitutes the world. 相似文献
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任明华 《上海师范大学学报(哲学社会科学版)》2007,36(5):53-60
阮屿的《传奇漫录》是越南小说史上第一部汉文传奇小说集,具有高度的思想艺术成就,开启了越南传奇小说创作的高潮。在情节内容、艺术构思和语言等本事方面,《传奇漫录》主要模仿、借鉴了《剪灯新话》,同时也借阮屿非凡的文学才华和超群的艺术想像力进行了创新,在融合民族文化和民族思想的基础上有所发展。 相似文献
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吴汉全 《西南师范大学学报(人文社会科学版)》2006,32(1):147-152
中国少年劳动党是国民党统治时期的一个进步党派，经过一个演进和发展的过程，从孤星社时期的文化斗争，到铸魂学社时期的抗日救亡活动，再到正式组党时期的民主政治活动，构成了一个清晰的演变脉络。中国少年劳动党从文化活动走向政治斗争、从结社到组党的历程，是国民党统治时期政治斗争日趋激烈的重要表征，从一个侧面体现出中国当时政治斗争的情形。 相似文献
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Martin Meyer 《Research Policy》2006,35(10):1646-1662
This paper explores the relationship between scientific publication and patenting activity. More specifically, it examines for the field of nano-science and nano-technology whether researchers who both publish and patent are more productive and more highly cited than their peers who concentrate on scholarly publication in communicating their research results. This study is based on an analysis of the nano-science publications and nano-technology patents of a small set of European countries. While only a very few nano-scientists appear to hold patents in nano-technology, many nano-inventors seem to be actively publishing nano-science research. Overall, the patenting scientists appear to outperform their solely publishing (non-inventing) peers in terms of publication counts and citation frequency. However, a closer examination of the highly active and highly cited nano-authors points to a slightly different situation. While still over-represented among the highly cited authors, inventor-authors appear not to be among the most highly cited authors in that category, with a single notable exception. One policy implication is that, generally speaking, patenting activity does not appear to have an adverse impact on the publication and citation performance of researchers. 相似文献