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1S (other)
1S or 1s may refer to: * 1s electron, in an atomic orbital * Sabre (computer system)'s IATA code * 1S, a series of Toyota S engines * SSH 1S (WA); see Washington State Route 502, Washington State Route 503 * One shilling (British coin) See also *Shilling *Second * Ones (other) Ones may refer to: * ''Ones'' (album), by Selena, 2002 * The Ones, New York electronica group * "The Ones" (''30 Rock''), an episode of ''30 Rock'' * In music, single bars of alternating solos (as in "trading ones"); see Rhythm section#Musical r ... * S1 (other) {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1s Electron
In quantum mechanics, an atomic orbital () is a function describing the location and wave-like behavior of an electron in an atom. This function describes an electron's charge distribution around the atom's nucleus, and can be used to calculate the probability of finding an electron in a specific region around the nucleus. Each orbital in an atom is characterized by a set of values of three quantum numbers , , and , which respectively correspond to electron's energy, its orbital angular momentum, and its orbital angular momentum projected along a chosen axis (magnetic quantum number). The orbitals with a well-defined magnetic quantum number are generally complex-valued. Real-valued orbitals can be formed as linear combinations of and orbitals, and are often labeled using associated harmonic polynomials (e.g., ''xy'', ) which describe their angular structure. An orbital can be occupied by a maximum of two electrons, each with its own projection of spin m_s. The simple n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabre (computer System)
Sabre Global Distribution System is a computer reservation system, travel reservation system owned by Sabre Corporation, which allows travel agents and companies to search, price, book, and ticket travel services provided by airlines, hotels, car rental companies, rail providers and tour operators. Originally developed by American Airlines under CEO C.R. Smith with the assistance of IBM in 1960, the booking service became available for use by external travel agents in 1976 and became independent of the airline in March 2000. Overview The system's parent company is organized into three business units: *Sabre Travel Network: global distribution system *Sabre Airline Solutions: airline technology *Sabre Hospitality Solutions: hotel technology solutions Sabre is headquartered in Southlake, Texas, and has many employees in various locations around the world. History The name of the computer reservation system is an abbreviation for "Semi-automated Business Research Environment", and wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyota S Engine
The Toyota S Series engines are a family of Straight-four engine, straight-four petrol (or CNG) Internal combustion engine, engines with displacements between 1.8 and 2.2 litres, produced by Toyota Motor Corporation from January 1980 to August 2007. The S series has cast iron engine blocks and aluminium cylinder heads. This engine was designed around the new LASRE technology for lighter weight – such as sintered hollow camshafts. Table of S-block engines 1S The 1S is the first version of the S-series engine. It is a member of Toyota's ''Lasre'' engine family (''Lightweight Advanced Super Response Engine''). Bore and stroke are 80.5 x 90.0 mm. The engine was first seen in 1981, and was fitted to a wide range of Toyotas, in both RWD and FWD applications. 1S (1S-U) Original ''1S'' engine, designed for longitudinal engine, longitudinal, rear-wheel-drive applications. Designated ''1S-U'' with Japanese emissions controls. * Production: June 1981 — June 198 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington State Route 502
State Route 502 (SR 502, officially known as the Battle Ground Highway) is a state highway in the U.S. state of Washington, serving the city of Battle Ground in Clark County. The highway travels due east from an interchange with Interstate 5 (I-5) north of Mount Vista through Dollars Corner and Battle Ground to an intersection with SR 503, serving as connector between Battle Ground and I-5. Prior to the 1964 highway renumbering, SR 502 was part of Secondary State Highway 1S (SSH 1S), which was established in 1937. The highway traveled south from its current western terminus until the construction of a new interchange with I-5 in 2008, part of a project to widen SR 502 and install a median barrier on the roadway. Route description SR 502 begins as the four-lane Battle Ground Highway at exit 11 on I-5, a trumpet interchange located north of Mount Vista, and travels due east as 219th Street, crossing Gee Creek and passing the n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Washington State Route 503
State Route 503 (SR 503) is a state highway serving Clark and Cowlitz counties in the U.S. state of Washington. The highway travels north from a short concurrency with SR 500 in Orchards through Battle Ground, the eastern terminus of SR 502, and communities in rural Clark County before crossing the Lewis River on the Yale Bridge. SR 503 intersects its spur route and turns west to parallel the Lewis River downstream to Woodland, where the highway ends at an interchange with Interstate 5 (I-5). The highway was part of the Lewis River Road, signed as State Road 15, from 1909 until 1919. The current route of SR 503 was split between Secondary State Highway 1S (SSH 1) from Woodland to Battle Ground and SSH 1U from Battle Ground to Orchards in 1937, combined to form SR 503 during the 1964 highway renumbering. A spur route, established in 1991, travels northeast into the Gifford Pinchot National Forest along Yale L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shilling (British Coin)
The United Kingdom, British shilling, abbreviated "1s" or "1/-", was a unit of currency and a denomination of Coins of the United Kingdom, sterling coinage worth of one Pound (currency), pound, or twelve Penny (British pre-decimal coin), pre-decimal pence. It was first minted in the reign of Henry VII of England, Henry VII as the testoon, and became known as the shilling, from the Old English , sometime in the mid-16th century. It circulated until 1990. It was commonly known as a ''bob'', as in "ten-bob note", also the Scout Association's Bob a Job Week. The shilling was last minted in 1966, prior to Decimal Day, decimalisation. Following decimal day on 15 February 1971 the coin had a value of Five pence (British coin), five new pence, and a new coin of the same value but labelled as "five new pence" (later removing "new" after 1980) was minted with the same size as the shilling until 1990. The five-pence coin was reduced in size in 1990, and the old larger five-pence coins and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shilling
The shilling is a historical coin, and the name of a unit of modern currency, currencies formerly used in the United Kingdom, Australia, New Zealand, other British Commonwealth countries and Ireland, where they were generally equivalent to 12 pence or one-twentieth of a Pound (currency), pound before being phased out during the 1960s and 1970s. Currently the shilling is used as a currency in five east African countries: Kenyan shilling, Kenya, Tanzanian shilling, Tanzania, Ugandan shilling, Uganda, Somali shilling, Somalia, and the ''de facto'' country of Somaliland shilling, Somaliland. The East African Community additionally plans to introduce an East African shilling. History The word ''shilling'' comes from Anglo-Saxon language, Anglo-Saxon phrase "Scilling", a monetary term meaning literally "twentieth of a pound", from the Proto-Germanic root :wikt:Reconstruction:Proto-Germanic/skiljaną, skiljaną meaning literally "to separate, split, divide", from :wikt:Reconstr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second
The second (symbol: s) is a unit of time derived from the division of the day first into 24 hours, then to 60 minutes, and finally to 60 seconds each (24 × 60 × 60 = 86400). The current and formal definition in the International System of Units (SI) is more precise: The second ..is defined by taking the fixed numerical value of the caesium frequency, Δ''ν''Cs, the unperturbed ground-state hyperfine transition frequency of the caesium 133 atom, to be when expressed in the unit Hz, which is equal to s−1. This current definition was adopted in 1967 when it became feasible to define the second based on fundamental properties of nature with caesium clocks. As the speed of Earth's rotation varies and is slowing ever so slightly, a leap second is added at irregular intervals to civil time to keep clocks in sync with Earth's rotation. The definition that is based on of a rotation of the earth is still used by the Universal Time 1 (UT1) system. Etymology "Minute" ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ones (other)
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Ones may refer to: * ''Ones'' (album), by Selena, 2002 * The Ones, New York electronica group * "The Ones" (''30 Rock''), an episode of ''30 Rock'' * In music, single bars of alternating solos (as in "trading ones"); see Rhythm section#Musical roles See also * One (other) * Number 1's (other) * Onesie (other) Onesie or onesies may refer to: * Onesie (jumpsuit), adult jumpsuit for relaxing or sleeping * Onesie (infant bodysuit), a garment worn by babies * Knucklebones, a children's game, is also called ''onesies'' * Onesies (''Bluey''), an episode of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
