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1.
Cryptocrystalline silicates from the Chadron Formation were widely used by prehistoric human groups in the Great Plains of North America. There are two documented quarry areas: Flattop Butte in Colorado and the White River Badlands of South Dakota. Cryptocrystalline silicates from these sources are visually indistinguishable, making it difficult to determine the sources of artefacts found at archaeological sites. In this investigation, neutron activation analysis is used to distinguish the two sources. This technique also identifies lithic material from the Clovis-age Eckles site in Kansas as being from Flattop Butte.  相似文献   
2.
This article examines the intense debates over the New Criminal Code of Great Qing (Da-Qing xin xinglü) in the National Assembly (Zizheng yuan) during the Qing empire’s New Policy Reform (1901–11). The focus is on the conflict between those who drafted and supported the new code and those who expressed reservations, especially over reform of the laws on filial piety and fornication. The issue of reconfiguring the family and social order through law was closely related to the overarching agenda of twentieth century legal reform in China—making an empire that “ruled through the principle of filial piety” into a modern nation-state that had direct relationships with its citizens. More importantly, an analysis of the late Qing debate over family law enables this article to problematize such concepts as “Chinese” and “Western” during this crucial moment of China’s empire-to-nation transformation. It showcases the paradox of China’s modern-era reforms—a contradiction between imposing Western-inspired order with a largely indigenous logic and maintaining existing sociopolitical order in the name of preserving national identity.  相似文献   
3.
Great Basin archaeologists spent the 1970s and most of the 1980s tearing down the Desert Culture hypothesis without presenting compelling means for dealing with the empirical variability that made it untenable. Recent research seeks to understand this variability by examining the effect of key variables in extreme environmental contexts, especially in wetlands and at high altitudes, and by developing and refining models of optimality that anticipate variability as the local expression of general evolutionary ecological principles. Research on intraregional and ethnic variability has lagged behind—the former because it is said to be costly, the latter because it is problematical in theory.  相似文献   
4.
During the nineteenth century, “exile” became a key term to describe the Irish-diasporic community in North America. More recently, scholars in the fields of diaspora studies and Irish studies have described this community as a “victim diaspora” with connotations of forced expulsion, exile, and nostalgia for the homeland. Moreover, among scholars and within the Irish-American community, the notion exists that the Great Irish Famine (1845–1851) constitutes the Irish-American “charter myth”, that it was the starting point of an Irish-American identity. This article sheds a different light on these (self-)identifications by discussing the concepts of origin myth, exile and nostalgia and also considers the concept of diasporic belonging in the context of Irish and Irish North-American works of popular “Famine fiction” written between 1871 and 1891. Consequently, the impact of these late nineteenth-century literary considerations on present-day conceptualisations of the Irish-American community as a victim diaspora are discussed.  相似文献   
5.
ABSTRACT

This paper examines the memorialisation of the Sherwood Foresters who fought during the Easter Rising of 1916 in Dublin. These men, from Nottinghamshire and Derbyshire in the English midlands, suffered the greatest casualties of the British regiments involved in the insurrection, and participated in the firing squads that executed the rebel leaders. Yet the public and artistic memorialising of these English soldiers is not widely known, and this interdisciplinary paper seeks to tell the unfamiliar story of what happened to the Sherwood Foresters after the fighting of Easter Week ceased. We use archival material in order to explore how, at the time of the Rising, these men believed that they would be remembered. We examine the way that the Sherwood Foresters of Easter Week subsequently appeared in literature and drama. And we analyse the way that those soldiers have been commemorated in funerary memorials.  相似文献   
6.
ABSTRACT

Soon after its formation, the Communist Party of Great Britain (CPGB) was tasked by the Communist International with assisting their Irish comrades to develop their organisation. This article outlines the relations between British and Irish communists from 1920 to 1941 and argues that, notwithstanding the selfless work of some British communists, the CPGB on the whole exhibited a patronising and paternalistic demeanour towards the Irish that failed to consider the latter’s perspective on an equal footing to its own, even in their own affairs. This attitude, combined with its position within the heart of the British Empire, is indicative of ‘cultural imperialism’.  相似文献   
7.
Haig, D.W., October 2017. Permian (Kungurian) Foraminifera from Western Australia described by Walter Parr in 1942: reassessment and additions. Alcheringa 42, 37–66. ISSN 0311-5518.

Exceptionally well-preserved siliceous agglutinated Foraminifera originally recorded by Walter Parr in 1942 are redescribed and illustrated by rendered multifocal reflected-light images. Significant new observations are made on wall texture and apertural morphology. The specimens are from the Quinnanie Shale and lower Wandagee Formation in the Merlinleigh Sub-basin of the Southern Carnarvon Basin, a marginal rift that splayed from the East Gondwana interior rift. During the Early Permian, a restricted shallow sea inundated the rift. The formations are part of sequence III of the Byro Group and belong within the Kungurian Stage (Cisuralian, Lower Permian). Of the 14 agglutinated species described by Parr, six are retained under their original names, viz., Hyperammina coleyi Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar], H. rudis Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar], Ammodiscus nitidus Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar], A. wandageeensis Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar], Tolypammina undulata Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar] and Reophax tricameratus Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]; one is transferred to a different species, viz., Thurammina texana Cushman &; Waters, 1928a Cushman, J.A. &; Waters, J.A., 1928a. Some Foraminifera from the Pennsylvanian and Permian of Texas. Contributions from the Cushman Laboratory for Foraminiferal Research 4, 3155. [Google Scholar]; six are placed with other genera, viz., Thuramminoides pusilla (Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]), Teichertina teicherti (Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]), Sansabaina acicula (Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]), Tolypammina? adhaerens (Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]), Kunklerina subasper (Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]), Trochamminopsis subobtusa (Parr, 1942 Parr, W.J., 1942. Foraminifera and a tubicolous worm from the Permian of the North-West Division of Western Australia. Journal of the Royal Society of Western Australia 27, 97115. [Google Scholar]); and a species of Ammobaculites Cushman, 1910 Cushman, J.A., 1910. A monograph of the Foraminifera of the North Pacific Ocean. Part 1. Astrorhizidae and Lituolidae. United States National Museum, Bulletin 71(1), 134 pp. [Google Scholar] identified by Parr is now left in open nomenclature. From Parr's material, eight additional species are described: two new species, viz., Hyperammina parri sp. nov. and Gaudryinopsis raggatti sp. nov.; rare representatives of Aaptotoichus quinnaniensis Haig, 2003 Haig, D.W., 2003. Palaeobathymetric zonation of foraminifera from lower Permian shale deposits of a high-latitude southern interior sea. Marine Micropaleontology 49, 317334. 10.1016/S0377-8398(03)00051-3[Crossref], [Web of Science ®] [Google Scholar]; and very rare species of Lagenammina Rhumbler, 1911 Rhumbler, L., 1911. Die Foraminiferen (Thalamophoren) der Plankton-Expedition, Erster Teil, Die allgemeinen Organizationsverhaltnisse der Foraminiferen. Ergebnisse der Plankton-Expedition der Humboldt-Stiftung, Kiel u. Leipzig, 3L.c. (1909), 1331. [Google Scholar], Giraliarella Crespin, 1958 Crespin, I., 1958. Permian foraminifera of Australia. Bureau Mineral Resources, Geology and Geophysics, Bulletin 48, 1207. [Google Scholar], Glomospira Rzehak, 1885 Rzehak, A., 1885. Bemerkungen über einige Foraminiferen der Oligocän Formation. Verhandlungen des Naturforschenden Vereins in Brünn 1884(23), 123129. [Google Scholar], Hormosinella Shchedrina, 1969 Shchedrina, Z.G., 1969. O nekotorykh izmeneniyakh v sisteme semeystv Astrorhizidae i Reophacidae (Foraminifera). Voprosy Mikropaleontologii 11, 157170. [Google Scholar], and Reophax Denys de Montfort, 1808 Denys de Montfort, P., 1808. Conchyliologie Systématique et Classification Méthodique des Coquilles, Volume 1. F. Schoell, Paris, 409. 10.5962/bhl.title.10571[Crossref] [Google Scholar], all of which are left in open nomenclature. Hyperammina rudis is the type species of Hyperamminita Crespin, 1958 Crespin, I., 1958. Permian foraminifera of Australia. Bureau Mineral Resources, Geology and Geophysics, Bulletin 48, 1207. [Google Scholar], a genus now considered a junior subjective synonym of Hyperammina Brady, 1878 Brady, H.B., 1878. On the reticularian and radiolarian Rhizopoda (Foraminifera and Polycystina) of the North Polar Expedition of 1875–76. Annals and Magazine of Natural History, ser. 1(6), 425440. 10.1080/00222937808682361[Taylor &; Francis Online] [Google Scholar]. Thuramminoides pusilla is considered a senior subjective synonym of T. sphaeroidalis Plummer, 1945 Plummer, H.J., 1945. Smaller Foraminifera in the Marble Falls, Smithwick, and Lower Strawn strata around the Llano Uplift in Texas. The University of Texas, Publication 4401, 209271. [Google Scholar], the type species of Thuramminoides Plummer, 1945 Plummer, H.J., 1945. Smaller Foraminifera in the Marble Falls, Smithwick, and Lower Strawn strata around the Llano Uplift in Texas. The University of Texas, Publication 4401, 209271. [Google Scholar]. Imagery is presented confirming that the simple cylindrical canals through the wall of Teichertia teicherti differ from the branching canals in Crithionina rotundata Cushman, 1910 Cushman, J.A., 1910. A monograph of the Foraminifera of the North Pacific Ocean. Part 1. Astrorhizidae and Lituolidae. United States National Museum, Bulletin 71(1), 134 pp. [Google Scholar], type species of Oryctoderma Loeblich &; Tappan, 1961 Loeblich, A.R. &; Tappan, H., 1961. Remarks on the systematics of the Sarkodina (Protozoa), renamed homonyms and new and validated genera. Proceedings of the Biological Society of Washington 74, 213234. [Google Scholar]. The collection contains some of the earliest representatives of the revised family Verneuilinoididae Suleymanov, 1973 Suleymanov, I.S., 1973. Nekotorye voprosy sistematiki semeystva Verneuilinidae Cushman 1927 v svyazi s usloviyami obitaniya. Dokladari Uzbekiston SSR. Fanlar Akademiyasining, Tashkent 1973, 3536. [Google Scholar], herein elevated from subfamily rank, and considered to include Pennsylvanian–Cisuralian representatives of Mooreinella Cushman &; Waters, 1928a Cushman, J.A. &; Waters, J.A., 1928a. Some Foraminifera from the Pennsylvanian and Permian of Texas. Contributions from the Cushman Laboratory for Foraminiferal Research 4, 3155. [Google Scholar], Aaptotoichus Loeblich &; Tappan, 1982 Loeblich, A.R. &; Tappan, H., 1982. A revision of mid-Cretaceous textularian foraminifers from Texas. Journal of Micropalaeontology 1, 5569. 10.1144/jm.1.1.55[Crossref] [Google Scholar], Digitina Crespin &; Parr, 1941 Crespin, I. &; Parr, W.J., 1941. Arenaceous Foraminifera from the Permian rocks of New South Wales. Journal and Proceedings of the Royal Society of New South Wales 74, 300311. [Google Scholar], Gaudryinopsis Podobina, 1975 Podobina, V.M., 1975. Foraminifery Verkhnego Mela i Paleogena zapadno-Sibirskoy nizmennosti, ikh znachenie dlya stratigrafii. Tomsk University Press, Tomsk, 264. [Google Scholar], Caronia Brönnimann, Whittaker &; Zaninetti, 1992 Brönnimann, P., Whittaker, J.E. &; Zaninetti, L., 1992. Brackish water foraminifera from mangrove sediments of southwestern Viti Levu, Fiji Island, Southwest Pacific. Revue de Paléobiologie 11, 1365. [Google Scholar] (=Palustrella Brönnimann, Whittaker &; Zaninetti, 1992 Brönnimann, P., Whittaker, J.E. &; Zaninetti, L., 1992. Brackish water foraminifera from mangrove sediments of southwestern Viti Levu, Fiji Island, Southwest Pacific. Revue de Paléobiologie 11, 1365. [Google Scholar]) and Verneuilinoides Loeblich &; Tappan, 1949 Loeblich, A.R. &; Tappan, H., 1949. New Kansas Lower Cretaceous Foraminifera. Journal of the Washington Academy of Sciences 39, 9092. [Google Scholar].

David W. Haig [] Centre for Energy Geoscience, School of Earth Sciences, University of Western Australia, 35 Stirling Highway, Crawley WA 6009, Australia.  相似文献   
8.
ABSTRACT

This article is adapted from the dissertation ‘Railway Architecture: The Great Northern Railway (Ireland) at Dundalk’, completed by Siobhan Osgood for the MPhil in Art History: Art + Ireland, where it was awarded a distinction. The study provides an historical analysis in the context of architectural development and broader railway culture in Ireland to provide an interpretation and understanding of the use of polychromatic yellow, red and black brickwork to create a visual identity for railway architecture. The use of accented colours to pick out key features is repeated across a series of buildings, thus creating a distinctive style of ‘brick-branding’. These are most prominent in the town of Dundalk, where the GNRI had its central engineering works at the halfway point on the Dublin to Belfast mainline and at the point where the Irish North line extended west and north. The buildings were each intricately designed by the GNRI's first chief engineer, William Hemingway Mills, a second-generation railway engineer who merged the roles of architect and engineer using an amalgamation of architectural designs from his earlier career in Derby, Scotland, Mexico and Spain. Mills thus created his own ‘Millsian’ style of industrial architectural design.  相似文献   
9.
Earliest Triassic shales in the Coal Cliff Sandstone, Caley Formation, Widden Brook Conglomerate and Dooralong Shale (all basal Narrabeen Group) of the Sydney Basin contain a low diversity fossil flora that survived the greatest mass extinction of all time at the Permian-Triassic boundary. Only one species of seed fern is known from this flora and its affinities were unclear until discovery of its reproductive organs and complete large leaves. An ovuliferous reproductive organ, Peltaspermum townrovii sp. nov., can be attributed to the same plant as the leaves because of their identical stomatal apparatus, which is cyclocytic with papillae overhanging the stomatal pit. Polleniferous organs, Permotheca helbyi sp. nov., may have belonged to the same plant, but are only linked by evidence of association on the same bedding plane yielding no other gymnosperms. Pollen masses found within the polleniferous organ include grains identified as Falcisporites australis (de Jersey) Stevens (1981) when found dispersed. The leaves of this plant have long been enigmatic and attributed to ‘Thinnfeldia’ callipteroides or ‘Dicroidium’ callipteroides; however, these genera had very different cuticular structure. Reassessment of the frond architecture of this plant, based on a large, nearcomplete specimen together with information from cuticles and ovuliferous organs, allows reassignment to Lepidopteris callipteroides (Carpentier) comb. nov. The remarkable cuticle thickness, small stomatal size and low stomatal index of these leaves reflect a time of unusually high atmospheric concentrations of carbon dioxide. This plant was an invader of the Sydney Basin from northern Gondwana, spreading southward during the post-apocalyptic earliest Triassic greenhouse.  相似文献   
10.
L. Jiang  W. Pan  C. Cai  L. Jia  L. Pan  T. Wang  H. Li  S. Chen  Y. Chen 《Geofluids》2015,15(3):483-498
Permian hydrothermal activity in the Tarim Basin may have been responsible for the invasion of hot brines into Ordovician carbonate reservoirs. Studies have been undertaken to explain the origin and geochemical characteristics of the diagenetic fluid present during this hydrothermal event although there is no consensus on it. We present a genetic model resulting from the study of δ13C, δ18O, δ34S, and 87Sr/86Sr isotope values and fluid inclusions (FIs) from fracture‐ and vug‐filling calcite, saddle dolomite, fluorite, barite, quartz, and anhydrite from Ordovician outcrops in northwest (NW) Tarim Basin and subsurface cores in Central Tarim Basin. The presence of hydrothermal fluid was confirmed by minerals with fluid inclusion homogenization temperatures being >10°C higher than the paleo‐formation burial temperatures both in the NW Tarim and in the Central Tarim areas. The mixing of hot (>200°C), high‐salinity (>24 wt% NaCl), 87Sr‐rich (up to 0.7104) hydrothermal fluid with cool (60–100°C), low‐salinity (0 to 3.5 wt% NaCl), also 87Sr‐rich (up to 0.7010) meteoric water in the Ordovician unit was supported by the salinity of fluid inclusions, and δ13C, δ18O, and 87Sr/86Sr isotopic values of the diagenetic minerals. Up‐migrated hydrothermal fluids from the deeper Cambrian strata may have contributed to the hot brine with high sulfate concentrations which promoted thermochemical sulfate reduction (TSR) in the Ordovician, resulting in the formation of 12C‐rich (δ13C as low as ?13.8‰) calcite and 34S‐rich (δ34S values from 21.4‰ to 29.7‰) H2S, pyrite, and elemental sulfur. Hydrothermal fluid mixing with fresh water in Ordovician strata in Tarim Basin was facilitated by deep‐seated faults and up‐reaching faults due to the pervasive Permian magmatic activity. Collectively, fluid mixing, hydrothermal dolomitization, TSR, and faulting may have locally dissolved the host carbonates and increased the reservoir porosity and permeability, which has significant implications for hydrocarbon exploration.  相似文献   
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