- effective bottom
- действующее основание дерева (в словарных машинах)
Большой англо-русский и русско-английский словарь. 2001.
effective bottom
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Effective evolutionary time — The hypothesis of effective evolutionary timeK. Rohde: Latitudinal gradients in species diversity: the search for the primary cause, Oikos, 65, 514 527,1992.] attempts to explain gradients, in particular latitudinal gradients, in species… … Wikipedia
Bottom bracket — A square taper cartridge bottom bracket. The bottom bracket on a bicycle connects the crankset to the bicycle and allows the crankset to rotate freely. It contains a spindle that the crankset attaches to, and the bearings that allow the spindle… … Wikipedia
Effective field theory — In physics, an effective field theory is an approximate theory (usually a quantum field theory) that includes appropriate degrees of freedom to describe physical phenomena occurring at a chosen length scale, while ignoring substructure and… … Wikipedia
effective plug diameter — n. the dimension obtained by adding the root depth of a key cut to the length of its corresponding bottom pin which establishes a perfect shear line. This will not necessarily be the same as the actual plug diameter … Locksmith dictionary
Half maximal effective concentration — The term half maximal effective concentration (EC50) refers to the concentration of a drug or antibody which induces a response halfway between the baseline and maximum. [ [http://www.graphpad.com/curvefit/introduction89.htm Introducing… … Wikipedia
Soft-collinear effective theory — In quantum field theory, soft collinear effective theory (or SCET) is a theoretical framework for doing calculations in quantum chromodynamics (QCD) that involve interacting particles carrying widely different energies.The motivation for… … Wikipedia
the bottom drop/fall out — ◇ If the bottom drops/falls out of something, it suddenly fails or becomes unable to continue in a normal and effective way. Analysts warn that recent changes in the region may result in the bottom dropping out of the oil market. [=may cause the… … Useful english dictionary
brake mean effective pressure — noun the average (mean) pressure which, if imposed on the pistons uniformly from the top to the bottom of each power stroke, would produce the measured (brake) power output. Syn: BMEP … Wiktionary
Naval mine — Polish wz. 08/39 contact mine. The protuberances around the top of the mine, called Hertz horns, are part of the detonation mechanism … Wikipedia
United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… … Universalium
Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… … Universalium
