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At the Crossroads

出版机构:University of Chicago

刊物名称:Comparative Education Review

出版时间:1989

ISSN:0010-4086

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Book ReviewBiogeography and Taxonomy of Honeybees. Friedrich Ruttner

出版机构:University of Chicago

刊物名称:The Quarterly Review of Biology

出版时间:1989

ISSN:0033-5770

数据源:报刊文摘

Dikes, Dams, and Vicious Hogs: Entitlement and Efficiency in Tort Law

出版机构:University of Chicago

刊物名称:The Journal of Legal Studies

出版时间:1989

ISSN:0047-2530

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Looking into the water with a facet eye

AbstractThe apparent velocity and apparent size of objects approaching an animal strongly depend on their size, their position within the visual field and on the path along which they move.

出版机构:Springer Verlag

刊物名称:Biological Cybernetics

出版时间:1989

ISSN:0340-1200

数据源:报刊文摘

Provincial disparities in levels of living: The case of Spain, 1970–1981

AbstractRegional inequalities in economic development in Spain are widely recognised, but similar patterns of levels of living have been less studied. Some of the general factors which might contribute to regional inequalities are discussed.

出版机构:Springer Netherlands

刊物名称:GeoJournal

出版时间:1989

ISSN:0343-2521

数据源:报刊文摘

The proton temperature and the total hourly variance of the magnetic field components in different solar wind speed regions

The comparison shows that for speed ranges between 500–800 km s-1, the radial variation of the proton temperature between 0.3 and 1 AU can be explained by heating from the cascade energy determined by the radial variation of the total variance of magnetic field vector.

出版机构:Springer Netherlands

刊物名称:Solar Physics

出版时间:1989

ISSN:0038-0938

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On arrangements of Jordan arcs with three intersections per pair

AbstractMotivated by a number of motion-planning questions, we investigate in this paper some general topological and combinatorial properties of the boundary of the union ofn regions bounded by Jordan curves in the plane.

出版机构:Springer Verlag

刊物名称:Discrete & Computational Geometry

出版时间:1989

ISSN:0179-5376

数据源:报刊文摘

High pressure studies of actinide intermetallics

AbstractMagnetic properties of NpOs2,NpAl2. NpCo2Si2, NpAs, and NpSn3 are investigated by high pressure M?ssbauer spectroscopy using the 60 keV transition in237Np. A wide spectrum between itinerant (band-like) electron behaviour and highly localized 5f electron magnetism is observed.

出版机构:Springer Netherlands

刊物名称:Hyperfine Interactions

出版时间:1989

ISSN:0304-3843

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Book ReviewImmunogenetics of Endocrine Disorders Nadir R. Farid

出版机构:University of Chicago

刊物名称:The Quarterly Review of Biology

出版时间:1989

ISSN:0033-5770

数据源:报刊文摘

Book ReviewThe Theory of Evolution and Dynamical Systems: Mathematical Aspects of Selection. Josef Hofbauer, Karl Sigmund

出版机构:University of Chicago

刊物名称:The Quarterly Review of Biology

出版时间:1989

ISSN:0033-5770

数据源:报刊文摘