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RSL (band)
RSL may refer to: Military * Reserve static line, in skydiving * Returned and Services League of Australia, current name (since 1990) of a defence forces veterans organisation ** Returned Sailors' and Soldiers' Imperial League of Australia (1916–1940) ** Returned Sailors' Soldiers' and Airmen's Imperial League of Australia (1940–1965) ** Returned Services League of Australia (1965–1990) Sports * Real Salt Lake, a US soccer club * Royal Standard de Liège, a Belgian association football club * Reserve static line in skydiving * Rugby Super League (United States), a rugby union organization * Russian Superleague, a now defunct hockey league in Russia Technology * RAISE Specification Language, a formal approach to software development * RenderMan Shading Language, a language from the RenderMan Interface Specification used for writing shaders * Restricted Service Licence, British limited time low power radio or television broadcasting * Received Signal Level, signal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reserve Static Line
A reserve static line, occasionally called a Stevens Lanyard, is a device that automatically opens the reserve parachute container when the main parachute is cut-away. The RSL is a lanyard connecting one or both of the main parachute riser A parachute is a device used to slow the motion of an object through an atmosphere by creating drag or, in a ram-air parachute, aerodynamic lift. A major application is to support people, for recreation or as a safety device for aviators, wh ...s to the reserve ripcord. The primary advantage of using an RSL is a faster reserve parachute deployment compared with using emergency handles alone; after a cut-away, the RSL will usually activate before the reserve deployment ripcord is pulled. However, proper emergency procedures require the reserve ripcord to be pulled in the event that the RSL is disconnected or not functioning correctly. Read > Section 5"">"U.S. Parachute Association > SIM > Read > Section 5" USPA.org. Retrieved 2010-07-06 A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shadow Legends
A shadow is a dark area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two- dimensional silhouette, or a reverse projection of the object blocking the light. Point and non-point light sources A point source of light casts only a simple shadow, called an "umbra". For a non-point or "extended" source of light, the shadow is divided into the umbra, penumbra, and antumbra. The wider the light source, the more blurred the shadow becomes. If two penumbras overlap, the shadows appear to attract and merge. This is known as the shadow blister effect. The outlines of the shadow zones can be found by tracing the rays of light emitted by the outermost regions of the extended light source. The umbra region does not receive any direct light from any part of the light source and is the darkest. A viewer located in the umbra region cannot dir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Sign Language
Russian Sign Language (RSL) is the sign language used by the Deaf community in Russia and possibly Ukraine, Belarus and Tajikistan. It belongs to the French Sign Language family. RSL is a natural language with a grammar that differs from spoken or written Russian language. Signed Russian is an artificial form of communication used in schools and differs from RSL in strictly following Russian grammar. Although RSL is legally recognized in Russia, it does not enjoy state support and there is a lack of skilled RSL interpreters in the country. History In 1806, the first Russian deaf school was founded near St. Petersburg. It is believed that RSL belongs to the French sign language family due to the fact that the first two sign language teachers were from France and Austria. Researchers do not know for sure if RSL is used outside of Russia; it may also be used in Ukraine, Belarus or Tajikistan. Much of the early research on RSL was done by Galina Lazarevna Zaitseva, who wrote her ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society Of Literature
The Royal Society of Literature (RSL) is a learned society founded in 1820, by George IV of the United Kingdom, King George IV, to "reward literary merit and excite literary talent". A charity that represents the voice of literature in the UK, the RSL has about 600 Fellows, elected from among the best writers in any genre currently at work. Additionally, Honorary Fellows are chosen from those who have made a significant contribution to the advancement of literature, including publishers, agents, librarians, booksellers or producers. The society is a cultural tenant at London's Somerset House. History The Royal Society of Literature (RSL) was founded in 1820, with the patronage of George IV, to "reward literary merit and excite literary talent", and its first president was Thomas Burgess (bishop, born 1756), Thomas Burgess, Bishop of St David's (who was later translated as Bishop of Salisbury). At the heart of the RSL is its Fellowship, "which encompasses the most distinguished w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revolutionary Socialist League (other) (1994–2016)
*Revolutionary Socialist League (Kenya)
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Revolutionary Socialist League may refer to: *Revolutionary Socialist League (UK) ** Revolutionary Socialist League (UK, 1938) ** Revolutionary Socialist League (UK, 1957) * Revolutionary Socialist League (US) (1972–1989) *Revolutionary Socialist League (Germany) The Revolutionary Socialist League (german: Revolutionär Sozialistischen Bund, RSB) was a small Trotskyist group in Germany. It was formed in 1994 as a split from the Association for Solidarity Perspectives (VsP). The RSB generally considered it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rennellese Sign Language
Rennellese Sign Language is an extinct form of home sign documented from Rennell Island in 1974. It was developed about 1915 by a deaf person named Kagobai and used by his hearing family and friends, but apparently died with him; he was the only deaf person on the island, and there never was an established, self-replicating community of signers. Accordingly, in January 2017 its ISO 639-3 code [rsi] was retired. Kuschel, the only source of information about this communication system, cites no evidence to suggest that there was any contact with any sign language. References {{sign language navigation Home sign Languages of the Solomon Islands Rennell and Bellona Islands Languages attested from the 1970s Languages extinct in the 2000s Extinct sign languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Relative Sea Level
Relative sea level (abbreviated as RSL) is defined as the sea level that is observed with respect to a land-based reference frame. It is often contrasted with eustatic sea level, which is a measure of the total mass or volume of the oceans. Relative sea level can change by the processes changing eustatic sea level (e.g. ice melt and thermal expansion), but also by changes on land such as subsidence and isostatic rebound. In sequence stratigraphy it is similarly defined as the distance from the ocean surface to the bottom of the sediment on the ocean floor. Therefore, relative sea level is independent of the thickness of the sediment layer at the bottom of the ocean, which makes it a different concept than water depth Water (chemical formula ) is an inorganic, transparent, tasteless, odorless, and nearly colorless chemical substance, which is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a .... References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Registered Social Landlord
In Ireland and the United Kingdom, housing associations are private, non-profit making organisations that provide low-cost "social housing" for people in need of a home. Any budget surplus is used to maintain existing housing and to help finance new homes and it cannot be used for personal benefit of directors or shareholders. Although independent, they are regulated by the state and commonly receive public funding. They are now the United Kingdom's major providers of new housing for rent, while many also run shared ownership schemes to help those who cannot afford to buy a home outright. Housing associations provide a wide range of housing, some managing large estates of housing for families, while the smallest may perhaps manage a single scheme of housing for older people. Much of the supported accommodation in the UK is also provided by housing associations, with specialist projects for people with mental health issues or learning disabilities, with substance misuse pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seasonal Flows On Warm Martian Slopes
Seasonal flows on warm Martian slopes (also called recurring slope lineae, recurrent slope lineae and RSL) are thought to be salty water flows occurring during the warmest months on Mars, or alternatively, dry grains that "flow" downslope of at least 27 degrees. The flows are narrow (0.5 to 5 meters) and exhibit relatively dark markings on steep slopes, appear and incrementally grow during warm seasons and fade in cold seasons. Liquid brines near the surface have been proposed to explain this activity, or interactions between sulfates and chlorine salts that interact under to produce landslides. Overview Research indicates that in the past there was liquid water flowing on the surface of Mars, creating large areas similar to Earth's oceans. However, the question remains as to where the water has gone. The ''Mars Reconnaissance Orbiter'' (MRO) is a multipurpose spacecraft launched in 2005 designed to conduct reconnaissance and exploration of Mars from orbit. The spacecraft is ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radcliffe Science Library
The Radcliffe Science Library (RSL) is the main teaching and research science library at the University of Oxford in Oxford, England. Being officially part of the Bodleian Libraries, the library holds the Legal Deposit material for the sciences and is thus entitled to receive a copy of all British scientific publications. In December 2018 it was announced that the premises would be used as the basis of a new non-residential graduate college of the university, Reuben College, alongside the library. The library closed for refurbishment in December 2019 to reopen in Summer 2021. RSL library stock and services are now being provided temporarily at the Vere Harmsworth Library in the Rothermere American Institute. History The scientific books housed in the Radcliffe Camera were transferred to the Oxford University Museum of Natural History in 1861. On land next to the museum (on the corner of Parks Road and South Parks Road) a new library building opened in 1901, the Radcliffe Librar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Returned And Services League Of Australia
The Returned and Services League of Australia (RSL) is a support organisation for people who have served or are serving in the Australian Defence Force. Mission The RSL's mission is to ensure that programs are in place for the well-being, care, compensation and commemoration of serving and ex-service Defence Force members and their dependants; and promote Government and community awareness of the need for a secure, stable and progressive Australia. However, even as late as the 1970s it was described as an "inherently conservative" organisation. History The League evolved out of concern for the welfare of returned servicemen from the World War I, First World War. In 1916, a conference at which representatives from Queensland, South Australia, Tasmania and Victoria (Australia), Victoria were present recommended the formation of The Returned Sailors and Soldiers Imperial League of Australia (RSSILA). New South Wales was admitted to the League the following year and Western Austr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Received Signal Level
In telecommunications, particularly in radio frequency engineering, signal strength refers to the transmitter power output as received by a reference antenna at a distance from the transmitting antenna. High-powered transmissions, such as those used in broadcasting, are expressed in dB-millivolts per metre (dBmV/m). For very low-power systems, such as mobile phones, signal strength is usually expressed in dB-microvolts per metre (dBμV/m) or in decibels above a reference level of one milliwatt (dBm). In broadcasting terminology, 1 mV/m is 1000 μV/m or 60 dBμ (often written dBu). ;Examples: *100 dBμ or 100 mV/m: blanketing interference may occur on some receivers *60 dBμ or 1.0 mV/m: frequently considered the edge of a radio station's protected area in North America *40 dBμ or 0.1 mV/m: the minimum strength at which a station can be received with acceptable quality on most receivers Relationship to average radiated power The electric field strength at a specific point ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
