Results 71 to 80 of about 45,354 (192)
Breaking Instance-Independent Symmetries In Exact Graph Coloring
, 2011 Code optimization and high level synthesis can be posed as constraint satisfaction and optimization problems, such as graph coloring used in register allocation. Graph coloring is also used to model more traditional CSPs relevant to AI, such as planning,
Aloul, F. A. +3 more
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International Journal of Electrochemical Science, 2016 A proposal methodology using electrochemical techniques and carbon paste electrodes (CPE) were applied to evaluate the oxidation mechanisms of galena and identify secondary species on its surface, in a medium that simulates typical physicochemical ...
G. Urbano +3 more
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Regional geochemical and geophysical surveys in the Berwyn Dome and adjacent areas, north Wales [PDF]
, 1984 This report describes stream sediment and gravity surveys carried out across the Berwyn Dome and adjacent areas. The gravity survey confirmed the presence of a broad regional Bouguer anomaly low in the central part of the Dome, on which is ...
Cooper, D.C., Cornwell, J.D., Rollin, K.
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The Geologic Features of the Occurrence of Copper in North America [PDF]
, 1933 Copper is of such widespread natural occurrence in North America and there are so few metal-mining districts that have not contributed to its production that it is obviously necessary in any brief general treatment of the geology of the copper deposits ...
Ransome, F. L.
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Indian Journal of Dermatology, 2009 Background: Periocular hyperpigmentation is a condition in which skin of eyelids become darker in color than the normal surrounding skin. Lead and other heavy metals produce increased pigmentation because of deposition of metal particles in the dermis ...
El Safoury Omar +2 more
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Lead-tellurium oxysalts from Otto Mountain near Baker, California: VI. Telluroperite, Pb_3Te^(4+)O_4Cl_2, the Te analog of perite and nadorite [PDF]
, 2010 Telluroperite, Pb_3Te^(4+)O_4Cl_2, is a new tellurite from Otto Mountain near Baker, California. The new mineral occurs on fracture surfaces and in small vugs in brecciated quartz veins in direct association with acanthite, bromine-rich chlorargyrite ...
Housley, Robert M. +4 more
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Geophysical surveys near Strontian, Highland Region [PDF]
, 1986 Reconnaissance VLF-EM and magnetic surveys have bean carried out over Ba- Pb-Zn prospects in an area near Strontian in the Highland Region of Scotland.
Kimbell, G.S.
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Research Status and Prospect of Flotation Separation of a Copper-lead Sulfide Ore
Kuangchan zonghe liyongThe separation of copper and lead is one of the technical difficulties in complex sulfide ore beneficiation. On the basis of analyzing the general situation of copper-lead sulfide ore resources and the characteristics of mineral composition, this paper ...
Ruikang WANG +3 more
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Estudio termodinámico sobre la mineralogénesis de la Galena en la Mina de Cierco (Alta Ribagorza) [PDF]
, 1985 Se efectha un estudio de la mineralogénesis de la galena en la mina de Cierco (Alta Riborgaza). Se determina a partir de cálculos termodinamicos la solubilidad de la galena en una solución hidrotermal a 150°C y 3 molal de NaCl y se estudian los efectos ...
Sandiumenge, F., Solans, X.
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Jurnal Fisika Flux, 2017 ABSTRAK. Telah dilakukan penelitian identifikasi potensi galena menggunakan metode geolistrik resistivitas konfigurasi dipole-dipole di Daerah-X, Kabupaten Wonogiri, Jawa Tengah.
Satria Kinayung +2 more
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