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61.
In order to take full advantage of the archaeological information contained within buried archaeological sites, it is important to apply an integrative approach combining complementary prospection methods. In this study, geochemical prospection data are combined with archaeological and geophysical survey results on an unexcavated site in suburban Sagalassos (SW-Turkey), with the aim of obtaining better insights into the structural shapes and past functionalities of the area. Spatial and multivariate statistical analyses of the chemical data reveal anomalies of K, P and Zn on a location where archaeological and geophysical results suggest the presence of ceramic producing kilns. These elemental enrichments are thought to result from burning wood or dung as fuel for the detected kilns. In addition, local anomalies of Co, Cr, Fe, Mg, Mn and Ni were found to reflect the working and storage of ophiolitic clays, employed as a raw material for ceramic production. Radiocarbon dating of charcoal in a 2.5 m deep drill core in this zone provides ages between AD 120 and 350 at depths of 50 and 60 cm. Al, As, Ba, Ca, Na, Sr, Ti and Pb are considered geogenic elements in this study. The present study supports the theory that geochemical prospection holds potential as a surveying technique, as it was found that chemical data facilitate the interpretation of structures detected by geophysical and archaeological methods, thereby creating an extra dimension to the interpretation of survey data. The results further argue in favour of using strong-acid extractions and the consideration of a large suite of elements when applying chemical soil survey as an archaeological prospection technique, and highlight the importance of considering site lithology. Multivariate statistics proved to be invaluable in distinguishing anthropogenic from lithological soil patterns.  相似文献   
62.
In the course of a major reform wave following the "new public management" as a model, Swiss parliaments at the state and local level have undergone a far-reaching change process. Most of the intellectual and preparatory work was done in specialized parliamentary committees. We found significant differences in the way parliamentary committees in Switzerland organized the specific contexts to change their governance systems, and these differences had a visible impact on the success of the reforms. Our data show that parliamentary committees' process designs were important to their functioning, especially in a change process. A constructive collaboration culture between the parliament and the cabinet was key to successful reforming of these two respective bodies.  相似文献   
63.
Recently, a lot of attention has been paid to improving ways of assessing the effectiveness of development interventions. This is to be welcomed, especially with regard to community‐based or participatory aid projects, since considerable resources are currently being earmarked for these by almost all types of donor agencies, including large international organizations. Such projects are vulnerable to elite capture at local level, and this problem must be mitigated if most of the aid funds thus disbursed are to reach the intended beneficiaries. This article discusses several methods available to achieve that objective. In particular, it argues that the sequential and conditional release of aid funds may not be sufficient to keep elite capture well under control, making it necessary to resort to co‐ordination mechanisms among aid agencies, such as multilateral reputation mechanisms. Even these are not going to be effective enough, however. In the end, an active role will have to be played by the ultimate purveyors of aid money, whether the taxpayers or the contributors in fund‐raising campaigns.  相似文献   
64.
The province of Burdur (SW Turkey) is seismically an active region. A structural, geochronological, petrographical, geochemical and fluid inclusion study of extension veins and fault‐related calcite precipitates has been undertaken to reconstruct the palaeofluid flow pattern in this normal fault setting in the Aegean region. A palaeostress analysis and U/Th dating of the precipitates reveals the neotectonic significance of the sampled calcites. Fluid inclusion microthermometry of calcites‐filling extension veins shows final melting temperatures (Tm ice) of 0°C. This indicates pure water, most likely of meteoric origin. The oxygen isotope values (?9.8‰ to ?6.5‰ VPDB) and the carbon isotopic composition (?10.4‰ to ?2.9‰ VPDB) of these calcites also show a near‐surface meteoric origin of the fluid responsible for precipitation. The microstructural characteristics of fault‐related calcites indicate that calcite precipitation was linked with fault activity. Final melting temperature of fault‐related calcites ranges between 0 and ?1.9°C. The oxygen isotope values show a broad range between ?15.0‰ and ?2.2‰ VPDB. Several of these calcites have a δ18O composition that is higher or lower than the oxygen isotopic composition of meteoric calcites in the area (i.e. between ?10‰ and ?6‰ VPDB). The δ13C composition largely falls within the range of the host limestones and reflects a rock‐buffered system. Microthermometry and stable isotopic study indicate a meteoric origin of the fluids with some degree of water–rock interaction or mixing with another fluid. Temperatures deduced from microthermometry and stable isotope analyses indicate precipitation temperatures around 50°C. These higher temperatures and the evidence for water–rock interaction indicate a flow path long enough to equilibrate with the host–rock limestone and to increase the temperature. The combined study of extension vein‐ and fault‐related calcite precipitates enables determining the origin of the fluids responsible for precipitation in a normal fault setting. Meteoric water infiltrated in the limestones to a depth of at least 1 km and underwent water–rock interaction or mixing with a residual fluid. This fluid was, moreover, tapped during fault activity. The extension veins, on the contrary, were passively filled with calcites precipitating from the downwards‐migrating meteoric water.  相似文献   
65.
Mineralised vein systems have been investigated at nine localities at the southern margin of the Anglo‐Brabant fold belt in Belgium. During the late Silurian to early Middle Devonian Caledonian orogeny, shear zones formed, inferred to be associated with granitoid basement blocks in the subsurface. The circulation of a metamorphic fluid, possibly originating in the Cambrian core of the fold belt, along these shear zones resulted in the formation of mesozonal orogenic mineralisation at the southern margin of the Anglo‐Brabant fold belt. The fluid had a composition dominated by H2O–CO2–X–NaCl–KCl. The shear zones form part of a greater fault zone, the Nieuwpoort–Asquempont fault zone, which is characterised by normal faulting that started before the Givetian and by the reactivation of the shear zones. Two fluid generations are associated with this normal faulting. First, a low salinity H2O–NaCl(–KCl) fluid migrated through the Palaeozoic rocks after the Silurian. Based on the isotopic composition, this fluid could be a late‐metamorphic Caledonian fluid or a younger fluid that originated from the Rhenohercynian basin and interacted with Lower Devonian rocks along its migration path. Second, a high salinity H2O–NaCl–CaCl2 fluid was identified in the fault systems. Similar fluids have been found in southern and eastern Belgium, where they produced Mississippi Valley‐type Zn–Pb deposits. These fluids are interpreted as evaporative brines that infiltrated the Lower Palaeozoic basement, from where they were expelled during extensional tectonism in the Mesozoic.  相似文献   
66.
During the French Revolution the network of Jacobin clubs wasto an extent mirrored by the existence of drama societies. Encouragedby the militants who took part in them and by the governmentof the Year II, they knew how to stage patriotic theatre. Theycompeted with the professional companies and reproduced theirregulations concerning morality and charity, the individualsanctions on unmotivated artists and control over repertoryby the municipalities. These formal measures were not necessarilya proof of quality, but members of their audiences were indulgentsince they were used to amateur theatre and because they approvedof the ideas being represented. Nevertheless, drama societieswere the victims of political purges and, in the Year IV, thesetheatres of propaganda were taken over by moderates and royalists,a development which led to their closure by the Directory.  相似文献   
67.
Sans résumé Philippe Despoix enseigne la littérature comparée à l’université de Montréal où il dirige le Centre canadien d’études allemandes et européennes. Ses recherches portent sur la fonction des médias techniques dans les processus mémoriels et de transferts interculturels. Il a notamment publié éthiques du désenchantement (Paris, L’Harmattan, 1995) et Le Monde mesuré (Genève, Droz, 2005). Nicolas Donin est chercheur en musicologie à l’Ircam, où il dirige l’équipe ?Analyse des pratiques musicales?. Ses travaux portent sur les œuvres, les pratiques et esthétiques musicales savantes. Il a notamment codirigé, avec Bernard Stiegler, Révolutions industrielles de la musique, numéro spécial des Cahiers de médiologie (no 18, 2004). L’Analyse musicale, une pratique et son histoire, ouvrage réalisé en collaboration avec Rémy Campos, est à para?tre (Genève, Conservatoire de Genève/Droz).  相似文献   
68.
In his fragment on music, Max Weber reduces the empirically describable musical object to the «technical medium» utilized by each culture on condition that its analysis remains heterogeneous in the face of aesthetic valorisations. Weber emphasises that the phonographic reproduction of sound constitutes the condition of possibility of an empirical analysis of the musical material, the point of departure of a modern comparative musicology. The empirical approach and cultural comparison thus appear linked in an «empirico-transcendental» crossover which makes both an object and an a priori out of the technical medium. The article explains this methodological choice and its consequences for a comparative sociology of art.  相似文献   
69.
All the obsidians from the undisturbed Early Neolithic (Cardial ware phase I) layer of the Su Carroppu rock-shelter (Sardinia island) were studied. Their elemental composition and that of obsidians from the Monte Arci (Sardinia) volcanic complex was determined by ion beam analysis (PIXE). A comparison between the composition of Su Carroppu artefacts, analysed non-destructively, and that of Western Mediterranean analysed in the same conditions shows that the archaeological material belongs to the SA, SB2 and SC Monte Arci-types, to the exclusion of the SB1 type. The typological/technological study of this industry allowed us to reconstruct two chaînes opératoires, for the production of blades (using predominantly SC obsidians) and of flakes (based exclusively on SA and SB2 obsidians), respectively, but on the whole, assemblage blade/bladelet production was performed somewhat preferably with SA and SB2 types. Thus, in the earliest EN culture known on the island, ancient man had, for the making of its obsidian toolkit, a highly adaptive behaviour applied to the reduction of different useful obsidian sources.  相似文献   
70.
This article discusses how Liang Shuming's Dong–Xi wenhua ji qi zhexue (Eastern and Western Cultures and Their Philosophies) adopted a genealogical mode of textual authorization which took shape in its depiction of Chinese history as a failure to live up to an ideal way of life imagined by Confucius. Implied in this discourse was the idea that Liang himself had been the first Confucian to understand what Confucius had truly meant. This genealogical discourse authorizing Liang and his text by linking them directly to Confucius was further strengthened by a rhetoric which naturalized the discourse passed down from Confucius to Liang, distinguishing it from other forms of discourse seen as artificial. Finally, the text's genealogical discourse also managed to incorporate the May Fourth critique of Confucianism by rejecting the historical manifestations of Confucianism before salvaging an ideal imagined by Confucius which was presented as uncontaminated by history and Confucianism's enmeshment in state power.  相似文献   
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