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111.
This paper presents the results of laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) analysis of low-fired earthenware from the prehispanic trading polity of Tanjay (c. A.D. 500–1600) in the central Philippines. The goal of this project was to determine whether or not the compositional analysis of ceramics could be used to examine the organization of pottery production and exchange relationships in the Bais-Tanjay region of Negros Island. Results indicate that at least five distinct groups of ceramics can be differentiated based on elemental compositions and that pottery production was both a part-time, dispersed endeavor and a full-time, likely centralized, craft. In addition, a number of compositional outliers in the ceramic dataset suggest that interregional trade took place, with pottery made outside the Bais-Tanjay region being imported, especially by upland swidden farmers. 相似文献
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The Reverend Adam Ford 《Interdisciplinary science reviews : ISR》2013,38(2):140-150
AbstractThe interdisciplinary science of adhesion is built upon contributions from the classical branches of science: chemistry, physics and mathematics, and some of their more specialized subdivisions such as polymer chemistry, surface chemistry, rheology and continuum mechanics. An historical review of the development of adhesive technology stresses the role of polymer chemistry in the advances made in modern adhesion technology, but many other disciplines have contributed. Their roles are discussed from the point of view of adhesion theories that are biased toward one discipline or another. Such bias can lead to fallacy. Challenging adhesion problems still exist and their solution will involve other disciplines, like biology and medicine. 相似文献
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Lisa Hill 《Australian journal of political science》2002,37(3):437-455
The state-enforced compulsion to vote can be defended as a reasonable imposition on individual autonomy. This article moves on from this position to examine a number of residual problems with Australia's compulsory voting arrangements. While maintaining a commitment to the compulsory voting system, I suggest that, in order to protect the reputation of the practice and preserve the norm of universal participation, some reforms may be necessary. While the argument that it is reasonable to compel people to vote accepts that the state can legitimately penalise avoidance, I have doubts about the propriety of some current and past practices, specifically those relating to the legal consequences of avoidance and the public promotion of avoidance. One recommendation allows genuine 'conscientious objectors' to apply for exemption provided they meet a number of conditions. I also make suggestions that address the complaint that compulsion limits democratic choice. 相似文献
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ABSTRACT It has long been surmised that firms controlled by different countries may have unequal effects on the host economies in which they locate. By looking at the seven major source countries of foreign direct investment (FDI) in the United States, we provide empirical evidence that the state growth effects of FDI differ by source country. We attribute these differential growth effects to the relative differences in factor endowments between the source country and the state. The implication of this result is that technology transfer, believed to be the engine of economic growth, becomes more costly the more dissimilar the endowments. 相似文献
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Some opponents of compulsory voting claim that rising rates of informal voting point to growing antipathy towards the institution. In order to test this claim we examine recent trends in informal voting, focusing upon some recent figures, particularly those of the 2004 Federal election when there was a sharp rise in informal votes. We suggest that it is not compulsion that is leading to informal voting but rather complexity and its interactions with sociological factors that are brought into play by near-universal turnout. 相似文献