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This article discusses the development of the Livens Large Gallery Flame Projector, a massive British flamethrower that was used against German trenches in the Battle of the Somme in 1916. Built underground within tunnels below No Man’s Land, this secret weapon was an attempt to use technology to break through German defences and reduce British casualties. The flame projector was the most effective flamethrower developed in WWI, but proved to be too inflexible and expensive to be widely used.  相似文献   
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This paper explores the implications of Foucault's perspective of liberal government for approaches to the practical history of anthropology. It also draws on assemblage theory to consider the changing relations between field, museum and university in relation to a range of early twentieth-century anthropological practices. These focus mainly on the development of the Boasian paradigm in the USA during the inter-war years and on the anthropological practices clustered around the Musée de l'Homme in the 1930s. Key steps in the argument focus on the role of what Foucault called “transactional realities” in mediating the practical applications of anthropology in colonial contexts and in “anthropology at home” projects. Special consideration is also given to the increasingly archival properties of anthropological collections in the early twentieth century and the consequences of this for anthropology's relations to practices of governing.  相似文献   
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ABSTRACT The spatial intensities of both industries and population are highly uneven across space. Moreover, these intensities differ not only across industries, but also change through time. Nevertheless, we show using Japanese data for metropolitan areas in two time periods that the location intensities of both industries and population are linked by surprisingly simple and persistent patterns. In particular, we identify a strong negative log‐linear relation between the number and the average (population) size of metro areas in which a given industry is found. This relation, which we designate as the Number‐Average Size (NAS) Rule, is also shown to be intimately connected to both the Rank‐Size Rule and Christaller's (1966) Hierarchy Principle applied to metropolitan areas. In particular, we show mathematically that in the presence of the Hierarchy Principle (which holds quite well in Japan) this NAS Rule is essentially equivalent to the Rank Size Rule.  相似文献   
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