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西北地区所见的汉代简牍资料中有"芮薪"一词,诸家对这个词的解释都不是十分精当。本文主要利用语言学知识和考古材料,对西北汉简中的一些植物进行考察,对"芮薪"一词的词义和具体所指得出了与诸家不同的观点。我们认为"芮薪"应该是材质比较柔软的草类燃料的统称,西北汉简中的"芦苇"、"慈其"在用作燃料的时候都应该可以称为"芮薪","蒲"和"需蓻"也有可能是"芮薪"所指的燃料。  相似文献   

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论16、17世纪之交西北欧商人商船南下地中海   总被引:1,自引:0,他引:1  
16、17世纪之交,西北欧商人商船纷纷南下欧洲经济重心区———地中海世界。在西北欧商人商船大规模南下之时,西北欧还只是欧洲一个半边缘地区,然而当南下过程接进尾声之时,西北欧却一跃而成为欧洲新的经济重心区,其中荷兰取代了威尼斯、热那亚而跃升为欧洲新的领导者。西北欧商人商船南下地中海的过程对后来西北欧经济的发展具有重要的历史与现实意义。  相似文献   

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The grave of La Balance-Ilot P, in Avignon, southern France, is an individual and isolated burial, attributed in the 1970′s to the Mesolithic or the Early Neolithic. The grave, partially unearthed, was exhibited and stored at the Calvet Museum until its rediscovery and laboratory excavation in 2009. We used 3D laser recording and field anthropological methods, followed by a multidisciplinary approach. The deceased, an adult male, was buried in primary deposition without any architectural features preserved. For the first time in the Mediterranean early Neolithic, this study led to the identification of a garment adorned with sophisticated embroidery using 158 red-colored Columbella rustica shells and 16 red deer canines. Calibrated AMS dates allow us to reliably place it in the early 5th millennium b.c. reinforcing evidence for long distance intercultural relationships in Europe during the Neolithic.  相似文献   

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The Late Cretaceous and Danian dinoflagellate succession of northwestern Australia can be divided into nine zones, five subzones and one assemblage. In ascending order these are the Diconodinium multispinum Zone, the Palaeohystrichophora infusorioides Zone, the Isabelidinium acuminatum Zone, the Conosphaeridium striatoconus Zone, the Isabelidinium balmei Subzone, the Gillinia hymenophora Subzone, the Areosphaeridium suggestium Zone, the Areoligera coronata Zone, the Samlandia carnarvonensis Zone, the Deflandrea diebelii Zone, the Cladopyxidium foveolatum Subzone, the Alterbidinium acutulum Subzone, the Exochosphaeridium bifidum Subzone, the Alisocysta circumtabulata Zone and the Tectatodinium rugulatum Assemblage. Five new species are described; Areosphaeridium suggestium sp. nov., Cladopyxidium foveolatum sp. nov., Samlandia carnarvonensis sp. nov., Samlandia mayi sp. nov., Samlandia vermicularia sp. nov., and two new combinations proposed; Tectatodinium rugulatum (Hansen) comb. nov. and Membranilarnacia angustivela (Deflandre & Cookson) comb. nov.  相似文献   

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郧西五斗种遗址发掘出土一批具楚文化特点的遗物以及陶窑等遗迹,还有动物骨骼、铁器等.简报介绍遗址发掘工作,对遗物文化特点进行简要分析,对遗址微地貌、动物骨骼与古环境、动物骨骼与遗址经济特点等也提出初步认识.  相似文献   

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Sources of lithic raw material discovered by the authors are described with special regard to methods of transporting stone to Upper Paleolithic sites in the northwestern Caucasus. The analysis of obsidian artifacts suggests that materials were imported from remote regions such as the central and South Caucasus, evidencing mobility patterns in the Upper Paleolithic.  相似文献   

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左宗棠与西北茶务   总被引:1,自引:0,他引:1  
唐宋以来,西北茶务与财政、军事、国防关系密切,地位十分重要.清代雍正、乾隆以后,兴盛了千余年的茶马贸易走向衰落.受多种因素影响,咸同时期西北茶务更加残破不堪.左宗棠调任陕甘总督后,从巩固边防、筹集军饷的目的出发,大力整顿西北茶务,深刻分析了西北茶务十余年停滞的五个原因,采取了试办茶务的四个办法,在此基础上提出了整顿茶务的三大政策,产生了四大重要影响,最终使西北茶务摆脱了困境,呈现出繁荣发展的可喜局面.  相似文献   

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郭丽萍 《史学月刊》2005,1(6):69-76
渊源于新疆方志修撰的清代西北史地研究,在嘉庆末年至道光初年即表现出面向现实的特点。其中,龚自珍、魏源等人关注清政府西北统治政策的得当与否,而徐松等人则重在讲求西北山川形势的真实客观。道光中期以后,随着徐松等人在这一研究中的持续努力,西北史地研究转向对蒙元史及传统史志的研究,表现出由“言今”向“证古”的转变。  相似文献   

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申立敬  程广斌 《人文地理》2016,31(5):126-132
以丝绸之路经济带暨第二亚欧大陆桥沿线的我国境内西北地区城市群为研究对象,构建城市综合竞争力指标,运用修正的引力模型、隶属度模型及潜力模型等对西北地区城市群空间联系特征进行实证分析,得出结论:伴随该区域城市群的迅速发育,城市间最短时间距离缩短,通达性大为改观;城市群城市空间联系强度水平较差,空间分异呈由东向西逐渐递减的趋势,受最短时间距离影响明显;城市群内城市受其中心城市的辐射带动作用不足;西北地区城市群潜力值整体呈东西两头好、中间凹陷的"哑铃型"状态,各城市群内城市集聚能力差异明显。  相似文献   

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This article examines how the practice of learning geography, and the arenas in which knowledge-making takes place, can be usefully positioned within changing histories of the discipline. It contends that networks of action – understood through the intersection of social sites, subjects and sources – present a conceptual framework and narrative focus for the re-consideration of specific episodes from geography's past. The interventions made here are informed and illustrated by a 'small story' about the doing of geography. Based on different personal accounts, the story revives a series of events, encounters, dialogues and images dating back to the winter of 1951 at Glenmore Lodge, Scotland. This educational institution in the Cairngorm mountains offered children from urban areas the opportunity to learn field studies and the skills of 'outdoor citizenship'. Initially, the focus falls on Margaret Jack, a 14-year-old field-course participant. Her learning experiences are traced through personal letters, a diary and a field journal dating from that time, and her recent recollections of this event. Margaret's account dovetails with the story of her field studies instructor, Robin Murray. Robin's role is traced through his learning experiences as a geography undergraduate at Aberdeen University, and the recent recollections of Catriona Murray, his wife.  相似文献   

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The Knowledge of Debt: Law, Media Technique, and Everyday Experience in Liberal Capitalism. Performing an object such as ‘the economy’ hinges on practices of formatting knowledge. The article proposes to look at such instituting moments in connection with social conflicts over the legitimate rules of exchange. This is exemplified by way of recounting the story of the codification of Swiss bankruptcy law in 1889. In order to homogenize the legal procedures of debt collection and bankruptcy, two subject categories were instituted: ‘merchants’ and ‘non-merchants’. These different categories were thought to account for the diverging temporalities and spaces of credit exchange in everyday economic life. The introduction of the commercial register, a media-technical apparatus, enabled a formal distinction between ‘merchants’ and ‘non-merchants’. However, this boundary was contested and proved to be porose.  相似文献   

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Shells of two species of freshwater bivalve (Unio willcocksi Bullen Newton and Etheria elliptica Lamarck) from the predynastic Gerzean (Nagada II) Decorated Tomb at Hierakonpolis, Egypt have given dates of 5000±90 bp for the tomb, and 12,900±120 bp for an episode of Nile terrace accumulation (correlated here with the Sahaba-Darau aggradation event). The archaeological and geological significance of these results is discussed, together with an outline of problems associated with radiocarbon dating of shell. Comparisons are made with the few other radiocarbon dates available for the Predynastic period in Egypt and possible reasons for the presence of shells in the tomb are considered.  相似文献   

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The later post-glacial history of a valley in the chalk escarpment near Brook, Kent, is described, based on molluscan stratigraphy, archaeological evidence and radio-carbon dating. Differences in size and colour banding, respectively, of fossil and living representatives of two species of land snails, Pomatias elegans (Müller) and Cepaea nemoralis (L.), are correlated with climatic change during the post-glacial period. The problems of the use of fossil shells of these species as samples for radiocarbon dating are discussed.  相似文献   

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A Singapore-based economic geographer explores and analyzes the spatially uneven evolution of the Internet industry in China, arguing that the country's immense regional disparity in the provision of Internet services is best explained by the interplay of place- and path-dependence. The author demonstrates how the highly uneven regional endowments in relevant industrial and entrepreneurial resources have led to the substantial and persistent regional imbalance within China's emerging "new economy." His initial survey of the country's 100 leading Internet content providers (firms), identified from a listing of ca. 11,700 commercial websites, is selectively augmented to reflect an increase of over 70 million Internet users in 2007, reaching a total of 253 million in June 2008, and thus overtaking the United States as the world's largest Internet market. Journal of Economic Literature, Classification Numbers: L10, L86, O30. 6 figures, 1 table, 53 references.  相似文献   

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This paper discusses the 1911 International Exposition in Rome and illustrates how this patriotic celebration of the fiftieth anniversary of the Italian Sate utilized symbolic landscapes of architecture and archaeology to promote nationalist sentiments of italianità and romanità centered on the young capital of Rome. Through modern art exhibitions at the Valle Giulia, scientific conferences at the Castel Sant’Angelo, archaeological exhibits on the Roman Empire in the Baths of Diocletian, and regional Italian pavilions in the Piazza d’Armi, exposition officials offered a complex representation of Italian national identity that was modern yet ancient, cosmopolitan yet bucolic, European yet regional, and imperial yet developing.  相似文献   

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Alexander the Great died in 323 B.C. from an unknown cause. By elucidating the nature of his death, we can better interpret various aspects of Alexandrian history. Alexander’s death may have ensued from the sequelae of a congenital scoliotic syndrome. It would therefore be of significance to note that one of the greatest leaders in history who conquered much of the then known world may have been suffering from a physical disability.  相似文献   

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Der Denkstil der Chemiker. Der Aufsatz diskutiert die Tragfähigkeit des Begriffes “Denkstil”, wie er von Alistair Crombie eingeführt und Ian Hacking aufgegriffen wurde, für das Verständnis dessen, wie das Fach Chemie historisch seine Identität ausgeprägt hat. Obwohl weder Crombie noch Hacking den Begriff “Denkstil” in Bezug auf einzelne Disziplinen verwendet haben, erscheint im Fall der Chemie seine Anwendung besonders vielversprechend, weil er hier hilft, ein zentrales Problem zu thematisieren – nämlich die Frage, wie es Chemikern trotz wechselnder Gegenstandsbereiche und theoretischer Umbrüche gelang, eine eigenständige und stabile Identität auszubilden. Nach einer Einführung in den Begriff “Denkstil”, argumentiert der Aufsatz, dass die Beständigkeit der Chemie als eines Faches wesentlich in ihren Laborpraktiken gründet, die ihrerseits wiederum die spezifische Art der Fragen bestimmten, die Chemiker in ihren Forschungen stellten bzw. die Form der Antworten, nach denen sie suchten. Folgende Merkmale kennzeichnen diesen “chemischen Denkstil” (1) eine spezifische, im Herstellen begründete Form des Wissens, (2) die Befassung mit einzelnen Stoffen und Materialien statt mit Materie im Allgemeinen und (3) eine Beobachtung von Natur besonders im Hinblick auf Transformationsprozesse. The Chemists' Style of Thinking. This paper discusses the relevance of the notion of “styles of scientific thinking” introduced by Alistair Crombie and revisited by Ian Hacking, for understanding how chemistry shaped its identity. Although neither Crombie nor Hacking applied this notion to individual disciplines, it seems appropriate to use it in the case of chemistry because it helps to address a puzzling issue: how did chemists manage to shape an identity of their own, despite shifting territories and theoretical transformations? Following a presentation of the notion of style, I will argue that the stable identity of chemistry is rooted in laboratory practices, which determined the specific questions that chemists put to nature as well as the answers to their questions. The “chemical style of thinking” is characterized by i) a specific way of knowing through making, ii) the concern with individual materials rather than matter in general and iii) a specific commitment to nature.  相似文献   

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