- coefficient of run-off
- коэффициент стока (воды)
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Phi coefficient — In statistics, the phi coefficient (also referred to as the mean square contingency coefficient and denoted by φ or rφ) is a measure of association for two binary variables introduced by Karl Pearson[1]. This measure is similar to the Pearson… … Wikipedia
Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… … Wikipedia
History of post-Soviet Russia — With the dissolution of the Soviet Union in December 1991, the Russian Federation became an independent country. Russia was the largest of the fifteen republics that made up the Soviet Union, accounting for over 60% of the GDP and over half of… … Wikipedia
Rain garden — A rain garden is a planted depression that is designed to absorb rainwater runoff from impervious urban areas like roofs, driveways, walkways, and compacted lawn areas. This reduces rain runoff by allowing stormwater to soak into the ground (as… … Wikipedia
Permeable paving — Permeable paving, is different than pervious paving or porous pavement, by virtue of the fact that rainwater passes around the paver as opposed to passing through the paver helping to reduce or eliminate clogging found in pervious or porous… … Wikipedia
Colombia — This article is about the country. For other uses and spellings, see Colombia (disambiguation) and Colombia (disambiguation). Republic of Colombia República de Colombia (Spanish) … Wikipedia
Iron — Fe redirects here. For other uses, see Fe (disambiguation). This article is about the chemical element. For other uses, see Iron (disambiguation). manganese … Wikipedia
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Tungsten — (pronEng|ˈtʌŋstən), also known as wolfram (IPA|/ˈwʊlfrəm/), is a chemical element that has the symbol W and atomic number 74.A steel gray metal, tungsten is found in several ores, including wolframite and scheelite. It is remarkable for its… … Wikipedia
Namibia — <p></p> <p></p> Introduction ::Namibia <p></p> Background: <p></p> South Africa occupied the German colony of South West Africa during World War I and administered it as a mandate until after World… … The World Factbook
Grid plan — A simple grid plan road map (Windermere, Florida). Surveyor s plan of Salt Lake City, ci … Wikipedia