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Round Games
Round or rounds may refer to: Mathematics and science * Having no sharp corners, as an ellipse, circle, or sphere * Rounding, reducing the number of significant figures in a number * Round number, ending with one or more zeroes * Round (cryptography) * Roundness (geology) * Roundedness, when pronouncing vowels * Labialization, when pronouncing consonants Music * Round (music), a type of composition * ''Rounds'' (album), by Four Tet Places * The Round, a theatre in England * Round Point, in the South Shetland Islands * Rounds Mountain, in the US * Round Mountain (other), several places * Round Valley (other), several places Repeated activities * Round (boxing) * Round (dominoes) * Grand rounds, in medicine * Round of drinks * Funding round * Doing the rounds, or patrol Other uses * Round (surname) * Rounds (surname) * Round shot * Cartridge (firearms) * Round steak * Cattle * Bullion coins that are not legal tender, e.g. silver rounds * Rounds (webs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ellipse
In mathematics, an ellipse is a plane curve surrounding two focus (geometry), focal points, such that for all points on the curve, the sum of the two distances to the focal points is a constant. It generalizes a circle, which is the special type of ellipse in which the two focal points are the same. The elongation of an ellipse is measured by its eccentricity (mathematics), eccentricity e, a number ranging from e = 0 (the Limiting case (mathematics), limiting case of a circle) to e = 1 (the limiting case of infinite elongation, no longer an ellipse but a parabola). An ellipse has a simple algebraic solution for its area, but for Perimeter of an ellipse, its perimeter (also known as circumference), Integral, integration is required to obtain an exact solution. The largest and smallest diameters of an ellipse, also known as its width and height, are typically denoted and . An ellipse has four extreme points: two ''Vertex (geometry), vertices'' at the endpoints of the major axis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round (dominoes)
The following is a glossary of terms used in dominoes. Besides the terms listed here, there are numerous regional or local slang terms. Terms in this glossary should not be game-specific, i.e. specific to one particular version of dominoes, but apply to a wide range of domino games. For glossaries that relate primarily to one game or family of similar games, see the relevant article. A ; Ace : The end of a tile marked with one spot. A 'one'.''Domino Glossary'' at domino-play.com. Retrieved 26 December 2020. ; arm : A single straight line of within the tableau. McLeod specifies that it only has one [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rounds (website)
Rounds (formally known as 6rounds) is a video-enabled real-time social network with collaborative browsing, chat, multi-player gaming and built-in social recommendation features that can be expanded through an open API. Rounds was founded by Israeli entrepreneurs Dany Fishel, Ilan Leibovich and Dimitry Shestek in February 2008. Fishel is Rounds' CEO and Ilan Leibovich is the company COO. The company is based in Tel Aviv, Israel. Rounds is the first product released using the GixOO software platform, which was created in April 2008. History Rounds launched in July 2009. Rounds released an API for game, entertainment and collaboration-based applications in April 2010. The company changed its name from 6rounds to Rounds in August 2010. Rounds also released its application that allows users to video chat, exchange pictures, surf the internet and play games via Facebook in August. Rounds released Android and iOS applications in December 2012. The company discontinued the "Meet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silver Coin
Silver coins are one of the oldest mass-produced form of coinage. Silver has been used as a coinage metal since the times of the Greeks; their silver drachmas were popular trade coins. The ancient Persians used silver coins between 612–330 BC. Before 1797, British pennies were made of silver. As with all collectible coins, many factors determine the value of a silver coin, such as its rarity, demand, condition and the number originally minted. Ancient silver coins coveted by collectors include the Denarius and Miliarense, while more recent collectible silver coins include the Morgan Dollar and the Spanish Milled Dollar. Other than collector's silver coins, silver bullion coins are popular among people who desire a " hedge" against currency inflation or store of value. Silver has an international currency symbol of XAG under ISO 4217. Origins and early development of silver coins The earliest coins in the world were minted in the kingdom of Lydia in Asia Minor aro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bullion Coin
A bullion coin (also known as a specie) is a coin struck from highly refined precious metal (bullion) and kept as a store of value or an investment rather than used in day-to-day commerce, or collectable, with numismatic value beyond that of its metal content. A bullion coin is distinguished by its weight (or mass) and fineness on the coin. Unlike rounds, bullion coins are minted by government mints and have a legal tender face value. Bullion coins can have fineness ranging from 91.9% (22 karat) to 99.99% purity (24 karat). In the United Kingdom coins deemed to be investment coins are exempt from value-added tax (VAT) on transactions. A coin is considered to be an investment coin if it was minted after 1800, and at least 900 thousandths fine, and has been legal tender in its country of origin, and not normally sold at more than 180% of the value of its precious metal content; or if it is on a long list of coins deemed to be investment coins. This Web page links to the current list ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattle
Cattle (''Bos taurus'') are large, domesticated, bovid ungulates widely kept as livestock. They are prominent modern members of the subfamily Bovinae and the most widespread species of the genus '' Bos''. Mature female cattle are called cows and mature male cattle are bulls. Young female cattle are called heifers, young male cattle are oxen or bullocks, and castrated male cattle are known as steers. Cattle are commonly raised for meat, for dairy products, and for leather. As draft animals, they pull carts and farm implements. Cattle are considered sacred animals within Hinduism, and it is illegal to kill them in some Indian states. Small breeds such as the miniature Zebu are kept as pets. Taurine cattle are widely distributed across Europe and temperate areas of Asia, the Americas, and Australia. Zebus are found mainly in India and tropical areas of Asia, America, and Australia. Sanga cattle are found primarily in sub-Saharan Africa. These types, sometime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round Steak
A round steak is a beef steak from the "round", the rear end of the cow. The round is divided into cuts including the eye (of) round, bottom round, and top round, with or without the "round" bone (femur), and may include the knuckle ( sirloin tip), depending on how the round is separated from the loin. This is a lean cut and it is moderately tough. Lack of fat and marbling makes round dry out when cooked with dry-heat cooking methods like roasting or grilling. Round steak is commonly marinated when grilled, and prepared with slow moist-heat methods indoors such as braising, to tenderize the meat and maintain moisture. The cut is typically sliced thin for serving, and is popular as jerky. The rump cover or picanha, with its thick layer of accompanying fat, is highly esteemed in many South American countries, particularly Brazil and Argentina, but is rarely found elsewhere. Topside and silverside British cuts topside and silverside together are roughly equivalent to the Am ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cartridge (firearms)
A cartridge, also known as a round, is a type of pre-assembled firearm ammunition packaging a projectile ( bullet, shot, or slug), a propellant substance ( smokeless powder, black powder substitute, or black powder) and an ignition device ( primer) within a metallic, paper, or plastic case that is precisely made to fit within the barrel chamber of a breechloading gun, for convenient transportation and handling during shooting. Although in popular usage the term "bullet" is often used to refer to a complete cartridge, the correct usage only refers to the projectile. Military and commercial producers continue to pursue the goal of caseless ammunition. Some artillery ammunition uses the same cartridge concept as found in small arms. In other cases, the artillery shell is separate from the propellant charge. A cartridge without a projectile is called a '' blank''; one that is completely inert (contains no active primer and no propellant) is called a '' dummy''; one that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round Shot
A round shot (also called solid shot or simply ball) is a solid spherical projectile without explosive charge, launched from a gun. Its diameter is slightly less than the bore of the barrel from which it is shot. A round shot fired from a large-caliber gun is also called a cannonball. The cast iron cannonball was introduced by French artillery engineers after 1450; it had the capacity to reduce traditional English castle wall fortifications to rubble. French armories would cast a tubular cannon body in a single piece, and cannonballs took the shape of a sphere initially made from stone material. Advances in gunpowder manufacturing soon led the replacement of stone cannonballs with cast iron ones. Round shot was made in early times from dressed stone, referred to as gunstone (Middle English: ''gunneston''), but by the 17th century, from iron. It was used as the most accurate projectile that could be fired by a smoothbore cannon, used to batter the wooden hulls of oppos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rounds (surname)
The surname Rounds may refer to: * David Rounds (1930–1983), American actor * Lil Rounds (born 1984), American singer * Mike Rounds (born 1954), American politician from South Dakota * Luke Rounds (born 1991), Australian footballer (Australian rules football) * Tom Rounds (1936–2014), American radio broadcasting executive See also * Round (surname) {{surname, Rounds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Round (surname)
The surname Round may refer to: * Barry Round (1950–2022), Australian footballer (Australian rules football) * Carina Round (born 1979), British singer-songwriter * Charles Gray Round (1797–1867), British politician * David Round (born 1978), Australian footballer (Australian rules football) * Derek Round (1935–2012), New Zealand journalist * Gerry Round (1939–1969), English rugby league footballer * H. J. Round (1881–1966), English engineer * J. Horace Round (1854–1928), English genealogist and historian * Jack Round (1903–1936), English footballer (association football) * James Round (1842–1916), English cricketer and politician * Jeffrey Round, Canadian writer, director and composer * Nathan Round (born 1980), English cricketer * Paul Round (born 1963), British rugby league footballer * Steve Round (born 1970), English football player and coach (association football) * Thomas Round (1915–2016), English opera singer and actor See also *Rounds (su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patrol
A patrol is commonly a group of personnel, such as law enforcement officers, military personnel, or security personnel, that are assigned to monitor or secure a specific geographic area. Etymology The word "patrol" is derived from the French word ''patrouiller'', itself derived from the Old French word ''patouiller'' meaning "to paddle, paw about, patrol", which is in turn from ''patte'', "a paw". Military In military tactics, a ''patrol'' is a sub-subunit or small tactical formation, sent out from a military organization by land, sea or air for the purpose of combat, reconnaissance, or a combination of both. The basic task of a patrol is to follow a known route with the purpose of investigating some feature of interest or, in the assignment of a ''fighting patrol'' (U.S. ''combat patrol''), to find and engage the enemy. A patrol can also mean a small cavalry or armoured unit, subordinate to a troop or platoon, usually comprising a section or squad of mounted troops, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
