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21Urea reduction ratio — For the Scottish river see: Urr Water The urea reduction ratio (URR), is a dimensionless number used to quantify hemodialysis treatment adequacy.DefinitionURR = frac{U {pre} U {post{U {pre imes 100% Where: * Upre is the pre dialysis urea level *… …
22Kt/V — In medicine, Kt/V is a number used to quantify hemodialysis and peritoneal dialysis treatment adequacy. * K dialyzer clearance of urea * t dialysis time * V patient s total body water In the context of hemodialysis, Kt/V is a bonafide… …
23Hubbert Linearization — The Hubbert Linearization is a way to plot production data in order to estimate two important parameters of a Hubbert curve; the logistic growth rate and the quantity of the resource that will be ultimately recovered. The Hubbert curve is the… …
24Kirkpatrick-Durham — KIRKPATRICK DURHAM, a parish, in the stewartry of Kirkcudbright; containing, with part of the village of Crocketford, 1484 inhabitants, of whom 500 are in the village of Kirkpatrick Durham, 5½ miles (N. N. E.) from Castle Douglas. This place… …
25Germanische Schöpfungsgeschichte — Die Entstehung der Welt; Briefmarke der Färöer von 2003 nach einer Vorlage von Anker Eli Petersen Die germanische Schöpfungsgeschichte umfasst die Mythen germanischer Völker, die davon berichten, wie die Welt (Kosmogonie) und der Mensch… …
26Odín — Ilustración de 1886 de Odín por Georg von Rosen …
27Kirkcudbrightshire —   County (until circa 1890)   Country Scotland …
28Predicting the timing of peak oil — M. King Hubbert, who devised the peak theory, correctly predicted in 1956 that oil production would peak in the United States between 1965 and 1970Nuclear Energy and the Fossil Fuels,M.K. Hubbert, Presented before the Spring Meeting of the… …
29San Francisco and San Mateo Electric Railway — The San Francisco and San Mateo Electric Railway (SF SM) was the first electric streetcar company in San Francisco, California. The company was only in business for ten years, starting in 1892 until its merger into the United Railroads of San… …
30Tales of the Jedi: Golden Age of the Sith — Tales of the Jedi: The Golden Age of the Sith Issue zero of the story arc Publishing company Dark Horse Comics …
