共查询到20条相似文献，搜索用时 55 毫秒
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武守志 《兰州教育学院学报》2006,(2):3-9
当你真正有了在现实的商品世界中生存的生命体验以后,再去阅读司马迁《史记·货殖列传》中的那个"商品世界",你就会深深地感受到心灵的历史撞击.一个"天下壤壤,皆为利往"的"商品世界"和"商业精神"竟出现在2000多年前的中古初期,这不能不说是个奇迹;而且这个"商品世界"从来没有像欧洲中世纪那样"销声匿迹".然而,它却始终孕育不出一个"近代性",更化育不出一个以自由、民主作为两大支柱的现代公民社会,这不能不说是司马迁《史记·货殖列传》中那个"商品世界"的悲剧!这个悲剧现在是结束了呢,还是在继续? 相似文献
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许旭红 《泉州师范学院学报》2001,19(1):28-30
解放思想、实事求是是邓小平理论的精髓,"左"右倾错误是与实事求是背道而驰的.因此,坚决反对"左"右倾错误,充分认识"左"右倾错误的根源、本质及危害,有助于我们深刻领会坚持解放思想、实事求事的重大历史与现实意义. 相似文献
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从经费收支状况看"民办公助"学校的发展 总被引：2，自引：0，他引：2
"民办公助"学校是近几年教育体制改革的产物,其重要特点是学校创办之后政府逐渐减少拨款,学校主要靠收取学费运转,在经费使用方面也享有更大的自主权.为了更好地了解此类校经费运转状况,本研究对北京35所"民办公助"学校和50所公办学校各年度经费收支状况进行了调查比较和分析,并对"民办公助"学校的发展前景进行了探讨. 相似文献
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《湘潭师范学院学报(社会科学版)》2001,23(5):118-122
<马氏文通>中的"读”是一种"中西合壁”体,其"西”的内涵在于"起语两词”的结构形式和"记时、记处、记容”时附起词、语词的语法功用;其"中”的内涵是"辞气"以及与之相关的"读先乎句".<马氏文通>中关于"读"的种种论述体现了"中西兼顾"的推演思路.通观<马氏文通>中关于"读"的内涵及其推演思路,"中西合壁"呈"西"主"中"次的态势. 相似文献
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曾军 《青海师范大学学报(哲学社会科学版)》2001,(2):89-92
本文集中探讨了"群众"一词的社会历史内涵(即作为"人的集合"的群众)及其在40－70年代中国文艺创作及理论批评中的独特境遇，即从接受主体到创作主体的历史演变及其引发的文艺创作体制及理论批评话语的转变，从而为进一步深入探讨群众文艺的历史和美学的意义及价值作好了准备。 相似文献
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姚晓红 《新疆职业大学学报》2007,15(2):56-58
语气词是语气表达的一个重要特征.普通话里最基本的语气词有六个,即"的、了、吗、呢、吧、啊,"本文主要分析这六个语气词所表示的感情色彩及意义. 相似文献
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张晋军 《太原大学教育学院学报》2003,21(Z1):18-21
都德的<柏林之围>和茨威格的<看不见的收藏>两篇小说采用相似的手法即用"谎言"的办法,各自编织了一捧爱的花环,展示了处于战争中的人们的心态,但又由于时代与个性等因素的不同,又有各自不同的表现与追求. 相似文献
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ZHANG Chun-jie QIAN Rui-rui 《浙江大学学报(A卷英文版)》2007,8(12):2037-2040
In this paper, we shall prove that the Marcinkiewicz integral operator #n, when its kernel Ω satisfies the L^1-Dini condition, is bounded on the Triehel-Lizorkin spaces. It is well known that the Triehel-Lizorkin spaces are generalizations of many familiar spaces such as the Lehesgue spaces and the Soholev spaces. Therefore, our result extends many known theorems on the Marcinkiewicz integral operator. Our method is to regard the Marcinkiewicz integral operator as a vector valued singular integral. We also use another characterization of the Triehel-Lizorkin space which makes our approach more clear. 相似文献
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郑淑红 《和田师范专科学校学报》2007,27(5):192-192
用概率论的思想方法,能够解决一些积分中的问题,并能体现思想方法的简捷性和独特性,本文在积分不等式的证明和积分计算中引进了概率方法,取得了较好的效果。 相似文献
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JIANG Xiao-yuan DU Feng ZHANG Xu JIA Yan-rong ZHENG Xiao-ming 《浙江大学学报(A卷英文版)》2007,8(11):1839-1845
Using SnxTi1-xO2 as carriers, CuO/Sn0.9Ti0.1O2 and CuO/Sn0.7Ti0.3O2 catalysts with different loading amounts of copper oxide (CuO) were prepared by an impregnation method. The catalytic properties of CuO/Sn0.9Ti0.1O2 and CuO/Sn0.7Ti0.3O2 were examined using a microreactor-gas chromatography (GC) NO CO reaction system and the methods of BET (Brun- auer-Emmett-Teller), TG-DTA (themogravimetric and differential thermal analysis), X-ray diffraction (XRD) and H2-temperature programmed reduction (TPR). The results showed that NO conversions of Sn0.9Ti0.1O2 and Sn0.7Ti0.3O2 were 47.2% and 43.6% respectively, which increased to 95.3% and 90.9% at 6 wt% CuO loading. However, further increase in CuO loading caused a decrease in the catalytic activity. The nitrogen adsorption-desorption isotherm and pore-size distribution curve of Sn0.9Ti0.1O2 and Sn0.7Ti0.3O2 represented type IV of the BDDT (Brunauer, Deming, Deming and Teller) system and a typical mesoporous sample. There were two CuO diffraction peaks (2θ 35.5° and 38.7°), and the diffraction peak areas increased with increasing CuO loading. TPR analysis also detected three peaks (α, β and γ) from the CuO-loaded catalysts, suggesting that the α peak was the reduction of the highly dispersed copper oxide, the β peak was the reduction of the isolated copper oxide, and the γ peak was the reduction of crystal phase copper oxide. In addition, a fourth peak (δ) of the catalysts meant that the SnxTi1-xO2 mixed oxides could be reductive. 相似文献
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Ml0.7Mm0.3Ni3.7Co0.7Mn0.4Al0.2 nanocrystalline hydrogen storage materials are prepared by melt-spinning(MS).X-ray diffraction is used for the measurement of the nanocrystalline size.Compared to the electrode of polycrystalline alloys,the property of activation MH9metal hydride)electrode of the alloys with nanometer scale became worse and the inital discharge capacity decreased.It may be ascribed to the decrease of the total amount of rare earth metals and the increase of oxygen on the surface from the analysis of components of the alloys.After heat-treatment,the electrochemical performance of MH electrode of as-spun alloys could be improved,which could be attributed to the alleviation of the lattice strain. 相似文献
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Kostal 《Zeitschrift für Hochschulrecht, Hochschulmanagement und Hochschulpolitik: zfhr》2008,7(1):29-30
§ 27 Abs. 4 der Satzung der Universit?t X- Satzungsteil Studienrecht (Satzung) r?umt zwar das Recht ein, eine Betreuerin/einen
Betreuer ihrer Dissertation auszuw?hlen; dieses Recht ist jedoch auf die Auswahl auf die "zur Verfügung stehenden" Betreuerinnen/Betreuer
eingeschr?nkt und besteht auch in Ansehung dieses Personenkreises nur "nach Ma?gabe der M?glichkeiten". 相似文献
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Supersaturated solid solutions Fe1-xCx （0≤x≤0.9 ） of wide composition range have been prepared by mechanical alloying process. Nanocrystalline phase was formed for 0 ≤ x ≤ 0.67 and a large grain phase for 0.75 ≤ x ≤ 0.9. The large fraction of graphite volume puts off formation of nanocrystalline phase for high carbon content. In the large grain phase, magnetization follows simple magnetic dilution, and eoereivity He is mainly due to dissolution of carbon at grain boundaries. In the nanocrystalline phase the alloying effect of carbon is revealed by a distinct reduction of average magnetic moment. The increasing lattice constant with increasing carbon content is observed for x ≤ 0.5, suggesting that the high carbon concentration may enhance diffusion of carbon into the Fe lattice. It shows a discontinuity in the Hc variation with a grain size D of nanocrystalline phase. For small grain D below the critical value, Hc increases with D. For a large grain D, Hc decreases with increasing D. The solubility limit of carbon in a-Fe extended by nanocry- stalline phase formation is discussed. 相似文献