منابع مشابه
Specifier Reports: Photosensors (March 1998)
A photosensor is an electronic control device that adjusts the light output of a lighting system based on detected illuminance. While some photosensors simply switch lights on and off, Specifier Reports: Photosensors focuses on photosensors that are used with dimming electronic ballasts to adjust the light output of fluorescent lighting systems over a continuous range. These photosensors are mo...
متن کاملThe Problem of Cure in Kala-Azar *Received for publication 5th March 1924
can be considered cured and the antimony treatment discontinued. From time to time since the introduction of the treatment with the antimony tartrates various rules have been suggested for the course of treatment that is necessary to effect a cure; these rules have become more and more elastic and there is usually a very decided tendency towards prolongation of the course. Sir Leonard Rogers fi...
متن کاملGlobal Tectonic Regionalization for Seismological Data Analysis
A global tectonic regionalization, GTR1, has been constructed for use in seismological studies of aspherical heterogeneity. Three oceanic regions are defined by equal increments in the square root of crustal age (25and lO0-m.y. isochrons), and three continental regions are distinguished according to their generalized tectonic behavior during the Phanerozoic (Precambrian shields and platforms, P...
متن کاملSeismological Constraints upon Mantle Composition
T32B-03, pp. WP193–WP194. Birch F. (1952) Elasticity and constitution of the Earth’s interior. J. Geophys. Res. 57, 227–286. Brodholt J. P. (2000) Pressure-induced changes in the compression mechanism of aluminous perovskite in the Earth’s mantle. Nature 407, 620–622. Castle J. C. and Creager K. C. (1999) A steeply dipping discontinuity in the lower mantle beneath Izu-Bonin. J. Geophys. Res. 10...
متن کاملMemorial address for Togo Horiuchi (1924-2012).
The late Dr. Togo Horiuchi significantly contributed to the establishment and development of the Tohoku University Cardiovascular Surgery Department. Although the history of cardiovascular surgery in the Tohoku University School of Medicine began in the latter half of 1950s, full-fledged operation began after the Cardiothoracic Surgery Department was established in 1971 with the cooperation of ...
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ژورنال
عنوان ژورنال: Monthly Weather Review
سال: 1924
ISSN: 0027-0644,1520-0493
DOI: 10.1175/1520-0493(1924)52<187:srfm>2.0.co;2