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Burr H
Burr may refer to: Places *Burr (crater), on the Jovian moon Callisto * Burr, Minnesota, an unincorporated community, United States *Burr, Missouri, an unincorporated community, United States * Burr, Nebraska, a village, United States *Burr, Saskatchewan, a hamlet in Canada *Burr, Texas, an unincorporated community, United States *Burr, West Virginia, an unincorporated community, United States *Burr Point, the easternmost point of mainland Ireland *Cape Burr, headland in South Australia *Mount Burr, South Australia, a town and mountain in South Australia People *Burr (surname) * Burr (given name) Arts and entertainment * ''Burr'' (novel), a book about Aaron Burr by Gore Vidal *Burr Redding, a fictional character in the television series ''Oz'' Other uses *Burr (edge), deformation of metal wherein a raised edge forms on a metal part which has been machined *Burr (cutter), a small cutter used in rotary tools for metalworking *Bur or burr, a spiky seed pod *Burl, burr in British E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr, Nebraska
Burr is a village in Otoe County, Nebraska, United States. The population was 57 at the 2010 census. History Burr was platted in the 1880s when the railroad was extended to that point. The community was named for the burr oak trees near the original town site. Geography Burr is located at (40.536891, -96.300651). According to the United States Census Bureau, the village has a total area of , all land. Demographics 2010 census As of the census of 2010, there were 57 people, 30 households, and 16 families living in the village. The population density was . There were 40 housing units at an average density of . The racial makeup of the village was 100.0% White. There were 30 households, of which 16.7% had children under the age of 18 living with them, 53.3% were married couples living together, and 46.7% were non-families. 40.0% of all households were made up of individuals, and 16.7% had someone living alone who was 65 years of age or older. The average household size was 1. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr (crater)
Asgard is the second largest multi-ringed basin (large impact crater) on Jupiter's moon Callisto. It is named after Asgard, the realm of the gods in Norse mythology Norse, Nordic, or Scandinavian mythology is the body of myths belonging to the North Germanic peoples, stemming from Old Norse religion and continuing after the Christianization of Scandinavia, and into the Nordic folklore of the modern period .... The central part of Asgard is dominated by the domed Doh impact crater. A smaller multi-ring structure is superposed on the northern part of Asgard. It is called Utgard (also from Norse mythology) and measures around in diameter. Utgard is the fourth largest multi-ring feature on Callisto. A substantial part of the central region of Utgard is covered with deposits from the relatively young Burr crater. References {{DEFAULTSORT:Asgard (Crater) Surface features on Callisto (moon) Impact craters on Jupiter's moons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr (cutter)
Burrs or burs (sometimes called rotary files) are small cutting tools; not to be confused with small pieces of metal formed from cutting metal, used in die grinders, rotary tools, or dental drills. The name may be considered appropriate when their small-sized head (3 mm diameter shaft) is compared to a bur (fruit seed with hooks) or their teeth are compared to a metal burr. Description Burrs are a rotary analog to files that cut linearly (hence their alternate name, rotary files). They are also in many ways comparable to endmills and to router bits; a distinction is that the latter usually have their toolpath controlled by the machine, whereas burrs are often used freehand. However, there is substantial overlap in the use and toolpath control of these various classes of cutters, and in the outcomes accomplished with them. For example, endmills can be used in routers, and burrs can be used like endmills in milling by CNC or manual machine tools. In fact, burrs (the too ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr Truss
The Burr Arch Truss—or, simply, Burr Truss or Burr Arch—is a combination of an arch and a ''multiple kingpost'' truss design. It was invented in 1804 by Theodore Burr, patented on April 3, 1817, and used in bridges, usually covered bridges. Design The design principle behind the Burr arch truss is that the arch should be capable of bearing the entire load on the bridge while the truss keeps the bridge rigid. Even though the kingpost truss alone is capable of bearing a load, this was done because it is impossible to evenly balance a dynamic load crossing the bridge between the two parts. The opposite view is also held, based on computer models, that the truss performs the majority of the load bearing and the arch provides the stability. Either way, the combination of the arch and the truss provides a more stable bridge capable of supporting greater weight than either the arch or truss alone. Gallery The U.S. state of Indiana has a large collection of Burr Truss bridges ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr Puzzle
A burr puzzle is an interlocking puzzle consisting of notched sticks, combined to make one three-dimensional, usually symmetrical unit. These puzzles are traditionally made of wood, but versions made of plastic or metal can also be found. Quality burr puzzles are usually precision-made for easy sliding and accurate fitting of the pieces. In recent years the definition of "burr" is expanding, as puzzle designers use this name for puzzles not necessarily of stick-based pieces. History The term "burr" is first mentioned in a 1928 book by Edwin Wyatt, but the text implies that it was commonly used before. The term is attributed to the finished shape of many of these puzzles, resembling a seed burr. The origin of burr puzzles is unknown. The first known record appears in a 1698 engraving used as a title page of Chambers's Cyclopaedia. Later records can be found in German catalogs from the late 18th century and early 19th century. There are claims of the burr being a Chinese inventio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr Gymnasium
Burr Gymnasium is a multi-purpose arena in Washington, D.C., which opened in 1963.Women's Division I Home Court Records at rpiratings.com, URL accessed December 8, 2009 Archived 12/8/09 It is home to the Bison men's and women's teams and women's volleyball team. It is named after John Harold Burr Jr., chairman of the physical education department from 1923 to 1958. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burr Distribution
In probability theory, statistics and econometrics, the Burr Type XII distribution or simply the Burr distribution is a continuous probability distribution for a non-negative random variable. It is also known as the Singh–Maddala distribution and is one of a number of different distributions sometimes called the "generalized log-logistic distribution". It is most commonly used to model household income, see for example: Household income in the U.S. and compare to magenta graph at right. The Burr (Type XII) distribution has probability density function: : \begin f(x;c,k) & = ck\frac \\ ptf(x;c,k,\lambda) & = \frac \left( \frac \right)^ \left + \left(\frac\right)^c\right \end and cumulative distribution function: :F(x;c,k) = 1-\left(1+x^c\right)^ :F(x;c,k,\lambda) = 1 - \left + \left(\frac\right)^c \right Related distributions * When ''c'' = 1, the Burr distribution becomes the Pareto Type II (Lomax) distribution. * When ''k'' = 1, the Burr distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butch Cut
A brush cut is a type of haircut in which the hair on the top of the head is cut short in every dimension. The top and the upper portion of the back and sides are cut the same length, generally between , following the contour of the head. The hair below the upper portion of the sides and back of the head is tapered short or semi-short with a clipper, in the same manner as a crew cut. A variant form may have a slight graduation of the top hair longer from back to front or a quickly graduated bit of hair at the front hairline to achieve a little flip up of the hair at the forehead. A brush that is cut at less than inch on top may be referred to as a burr. A brush that is cut at inch or longer on top, and especially one that shows natural curl, depending on length, may be referred to as a short brush cut or brush cut. Brush cuts are traditionally groomed with hair control wax, commonly referred to as brush wax. See also *Buzz cut **Crew cut ***Ivy League **Flattop *Reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
× Burrageara
× ''Burrageara'', abbreviated ''Burr''. in the horticultural trade,http://www.rhs.org.uk/RHSWebsite/files/87/87be8b1e-908e-4e04-9ee6-30c438354458.pdf is the nothogenus for intergeneric hybrids between the orchid genera ''Cochlioda'', ''Miltonia'', ''Odontoglossum'' and ''Oncidium'' (''Cda''. × ''Milt''. × ''Odm''. × ''Onc''.). It was grown for the first time by the American Albert Burrage in 1927, and named after him. In recent years the botanical classification of many orchid genera have been changed. In Genera ''Orchidacearum'' (AM Pridgeon, PJ Cribb, FN Rasmussen, MW Chase) the genera ''Cochlioda'' and ''Odontoglossum'' have mostly been merged to ''Oncidium''. Five species of the original ''Miltonia'' now belong to ''Miltoniopsis''. The result is that most of the x ''Burrageara'' hybrids should be called x ''Oncidopsis'' ('' Miltoniopsis'' x ''Oncidium'') or x ''Miltonidium'' (''Miltonia'' x ''Oncidium ''Oncidium'', abbreviated as Onc. in the horticultural trade, is a g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borr
In Norse mythology, Borr or BurrThe ''Konungsbók'' or ''Codex Regius'' MS of the ''Völuspá'' reads ''Búrr''; the Hauksbók MS reads ''Borr''. Cf. Nordal (1980:31). The latter form alone was used by 13th-century historian and poet Snorri Sturluson. Cf. Simek (1988:54). (Old Norse: 'son', born;Lindow (2001:90). Thorpe interprets the names ''Buri'' and ''Bör'' to signify 'the producing' or 'the bringer forth' and 'the produced' or 'the brought forth' respectively, linking both to Sanskrit ''bâras'', Gothic ''baurs'', Latin ''por'', ''puer''. Cf. Thorpe (1851:4; 141-2). sometimes anglicized Bor, Bör or Bur) was the son of Búri. Borr was the husband of Bestla and the father of Odin, Vili and Vé. Borr receives mention in a poem in the ''Poetic Edda'', compiled in the 13th century from earlier traditional material, and in the ''Prose Edda'', composed in the 13th century by Icelander Snorri Sturluson. Scholars have proposed a variety of theories about the figure. Attestation Bo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burl
A burl (American English) or burr (British English) is a tree growth in which the grain has grown in a deformed manner. It is commonly found in the form of a rounded outgrowth on a tree trunk or branch that is filled with small knots from dormant buds. Burl formation is typically a result of some form of stress such as an injury or a viral or fungal infection. Burls yield a very peculiar and highly figured wood sought after in woodworking, and some items may reach high prices on the wood market. Poaching of burl specimens and damaging the trees in the process poses a problem in some areas. Description A burl results from a tree undergoing some form of stress. It may be caused by an injury, virus or fungus. Most burls grow beneath the ground, attached to the roots as a type of malignancy that is generally not discovered until the tree dies or falls over. Such burls sometimes appear as groups of bulbous protrusions connected by a system of rope-like roots. Almost all burl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
