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Pits (card Game)
Pit or PIT may refer to: Structure * Ball pit, a recreation structure * Casino pit, the part of a casino which holds gaming tables * Trapping pit, pits used for hunting * Pit (motor racing), an area of a racetrack where pit stops are conducted * Trading pit, a part of a trading floor where open outcry takes place * Pit cave, a natural cave containing a vertical shaft * Mine (mining) ** Open-pit mine, surface extraction of rock or minerals ** Coal mine or pit Science and technology * Pit, an excavation on metallic surface caused by pitting corrosion * Pit, one of many indentations used to store data on a compact disc * Pit (botany), a part of plant cell walls which allows the exchange of fluids * Pit (nuclear weapon), the core of an implosion weapon * Pit bull, a breed of dog * PIT tag, Passive Integrated Transponder for RFID system * Powered industrial truck, a US legal term * Point in time, time and date something took place * Probability integral transform, a theorem in p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ball Pit
A ball is a round object (usually spherical, but sometimes ovoid) with several uses. It is used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for simpler activities, such as catch or juggling. Balls made from hard-wearing materials are used in engineering applications to provide very low friction bearings, known as ball bearings. Black-powder weapons use stone and metal balls as projectiles. Although many types of balls are today made from rubber, this form was unknown outside the Americas until after the voyages of Columbus. The Spanish were the first Europeans to see the bouncing rubber balls (although solid and not inflated) which were employed most notably in the Mesoamerican ballgame. Balls used in various sports in other parts of the world prior to Columbus were made from other materials such as animal bladders or skins, stuffed with various materials. As balls are one of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Probability Integral Transform
In probability theory, the probability integral transform (also known as universality of the uniform) relates to the result that data values that are modeled as being random variables from any given continuous distribution can be converted to random variables having a standard uniform distribution. This holds exactly provided that the distribution being used is the true distribution of the random variables; if the distribution is one fitted to the data, the result will hold approximately in large samples. The result is sometimes modified or extended so that the result of the transformation is a standard distribution other than the uniform distribution, such as the exponential distribution. The transform was introduced by Ronald Fisher in his 1932 edition of the book '' Statistical Methods for Research Workers''. Applications One use for the probability integral transform in statistical data analysis is to provide the basis for testing whether a set of observations can reasonabl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pit Martin
Hubert Jacques "Pit" Martin (December 9, 1943 – November 30, 2008) was a Canadian professional ice hockey centre who served as captain for the Chicago Black Hawks of the National Hockey League (NHL) from 1975 to 1977. He was an NHL All-Star and Bill Masterton Memorial Trophy winner. Martin played seventeen seasons in the NHL for the Detroit Red Wings, Boston Bruins, Chicago Black Hawks and Vancouver Canucks. Playing career Nicknamed Pit is hunter pula, Martin was scouted by former NHL goaltender Wilf Cude and joined the Red Wings organization. He is remembered among hockey fans as being involved in one of the most one-sided trades in history. Martin got his first NHL goal as a member of the Detroit Red Wings in his team's 5-2 loss to the Montreal Canadiens on December 7, 1963. Martin scored four goals in a single game on January 27, 1966 in Boston's 5-3 victory over Chicago. In May 1967, Martin, along with Gilles Marotte and Jack Norris, was traded from Boston to Chicago f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orchestra Pit
An orchestra pit is an area in a theatre (usually located in a lowered area in front of the stage) in which musicians perform. The orchestra plays mostly out of sight in the pit, rather than on the stage as for a concert, when providing music for forms of theatre that require it (such as opera and ballet) or when incidental music is required. The conductor or director typically stands at the front of the orchestra pit facing the stage. Construction In an orchestra pit, the walls are specially designed to provide good acoustics, ensuring that the sound of the orchestra flows through the entire venue without overwhelming the performance on stage. Many orchestra pits are also designed to feed back reasonably low decibel levels, allowing musicians to work without fears of hearing damage. Typically, a small platform in the pit accommodates the conductor, so that they can be seen by all of the musicians, who may be seated on chairs or on bleachers. A lift mechanism for the pit can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosh Pit
Moshing (also known as slam dancing or simply slamming) is an extreme style of dancing in which participants push or slam into each other. Taking place in an area called the mosh pit (or simply the pit), it is typically performed to aggressive styles of live music such as punk rock and heavy metal. The dance style originated in the southern California hardcore punk scene, particularly Huntington Beach and Long Beach around 1978. Through the 1980s it spread to the hardcore scenes of Washington, D.C., Boston and New York where it developed local variants. In New York, the crossover between the city's hardcore scene and its metal scene led to moshing incorporating itself into metal beginning around 1985. In the 1990s, the success of grunge music led to moshing entering mainstream understanding and soon being incorporated into genres like electronic dance music and hip hop. Due to its violence, moshing has been subject to controversy, with a number of concert venues banning t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Front Ensemble
In a marching band, drum and bugle corps, or indoor percussion ensemble, the front ensemble or pit is the stationary percussion ensemble. This ensemble is typically placed in front of the football field, though some designers may use atypical layouts (such as having the front ensemble split into pods on the field). Some high school marching bands opt not to march any percussion instruments but instead have a "full" front ensemble. Originally, the front ensemble consisted of keyboard percussion and timpani, the marching versions of which are heavy and awkward. Groups began adding more and more traditional percussion instruments to the pit, and in its modern form, the ensemble may contain any type of percussion instrument. The main emphasis of the front ensemble are the mallet instruments: marimba, vibraphone, glockenspiel, chimes, crotales, and xylophone. Some marching band circuits also allow non-standard instruments (such as the violin) or electronic instruments (such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pit (Kid Icarus)
''Kid Icarus'' is a series of fantasy video games by Nintendo. Set in the fantasy world of "Angel Land", which is loosely based on Greco-Roman mythology, the gameplay combines action, adventure and platforming elements. The ''Kid Icarus'' franchise is known as a cult classic and a sibling series to the '' Metroid'' franchise. The first installment, '' Kid Icarus'', was released in 1986 for the Nintendo Entertainment System and received critical acclaim despite poor sales. A sequel, '' Kid Icarus: Of Myths and Monsters'', was released for the Game Boy. Following a 20-year hiatus, '' Kid Icarus: Uprising'' was released in 2012 for the Nintendo 3DS. Development After Nintendo's release of commercially successful platforming games in the 1980s, including '' Donkey Kong'', '' Ice Climber'', and '' Super Mario Bros.'', as well as the critically acclaimed adventure game ''The Legend of Zelda'', the company was interested in entering a different genre. They began work on an acti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pit (game)
''Pit'' is a fast-paced card game for three to eight players, designed to simulate open outcry bidding for commodities. The game first went on sale in 1904 by the American games company Parker Brothers.History of Pit at boardgamegeek.com. Accessed August 2007 The inspirations were the (known as the Pit) and the US Corn Exchange. The game itself was likely based on the very successful game ''Gavitt's Stock Exchange'', invented in 1903 by Harry E. Gavitt of |
Disk Partitioning
Disk partitioning or disk slicing is the creation of one or more regions on secondary storage, so that each region can be managed separately. These regions are called partitions. It is typically the first step of preparing a newly installed disk after a partitioning scheme is chosen for the new disk before any file system is created. The disk stores the information about the partitions' locations and sizes in an area known as the partition table that the operating system reads before any other part of the disk. Each partition then appears to the operating system as a distinct "logical" disk that uses part of the actual disk. System administrators use a program called a partition editor to create, resize, delete, and manipulate the partitions. Partitioning allows the use of different filesystems to be installed for different kinds of files. Separating user data from system data can prevent the system partition from becoming full and rendering the system unusable. Partitioning can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-Propanoyl-3-(4-isopropylphenyl)-tropane
2-Propanoyl-3-(4-isopropylphenyl)-tropane (WF-31, PIT) is a cocaine Cocaine is a tropane alkaloid and central nervous system stimulant, derived primarily from the leaves of two South American coca plants, ''Erythroxylum coca'' and ''Erythroxylum novogranatense, E. novogranatense'', which are cultivated a ... analogue which acts as a serotonin-norepinephrine-dopamine reuptake inhibitor (SNDRI). Research shows WF-31 to be approximately ten times more potent than cocaine at binding to the serotonin transporter and at inhibiting its reuptake. See also * List of cocaine analogues References Tropanes Serotonin–norepinephrine–dopamine reuptake inhibitors Stimulants Ketones Isopropyl compounds {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polynomial Identity Testing
In mathematics, polynomial identity testing (PIT) is the problem of efficiently determining whether two multivariate polynomials In mathematics, a polynomial is a mathematical expression consisting of indeterminates (also called variables) and coefficients, that involves only the operations of addition, subtraction, multiplication and exponentiation to nonnegative int ... are identical. More formally, a PIT algorithm is given an arithmetic circuit that computes a polynomial ''p'' in a Field (mathematics), field, and decides whether ''p'' is the zero polynomial. Determining the computational complexity theory, computational complexity required for polynomial identity testing, in particular Randomized algorithm#Derandomization, finding deterministic algorithms for PIT, is one of the most important open problems in algebraic complexity theory. Description The question "Does (x+y)(x-y) equal x^2 - y^2 \, ?" is a question about whether two polynomials are identical. As with any ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boolean Prime Ideal Theorem
In mathematics, the Boolean prime ideal theorem states that Ideal (order theory), ideals in a Boolean algebra (structure), Boolean algebra can be extended to Ideal (order theory)#Prime ideals , prime ideals. A variation of this statement for Filter (set theory), filters on sets is known as the ultrafilter lemma. Other theorems are obtained by considering different mathematical structures with appropriate notions of ideals, for example, Ring (mathematics), rings and prime ideals (of ring theory), or distributive lattices and ''maximal'' ideals (of order theory). This article focuses on prime ideal theorems from order theory. Although the various prime ideal theorems may appear simple and intuitive, they cannot be deduced in general from the axioms of Zermelo–Fraenkel set theory without the axiom of choice (abbreviated ZF). Instead, some of the statements turn out to be equivalent to the axiom of choice (AC), while others—the Boolean prime ideal theorem, for instance—represent ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
