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RVT Railroad (Logo)
RVT may refer to: *Regionalized variable theory, a geostatistical method used for interpolation in space. *Remote and virtual tower *Renal vein thrombosis *Reusable Vehicle Testing, a Japanese Space Agency project from 1998 until 2003 *Royal Vauxhall Tavern *Registered Veterinary Technician in the United States *Ravensthorpe Airport, IATA airport code "RVT" {{Disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regionalized Variable Theory
Regionalized variable theory (RVT) is a geostatistical method used for interpolation in space. The concept of the theory is that interpolation from points in space should not be based on a smooth continuous object. It should be, however, based on a stochastic Stochastic (, ) refers to the property of being well described by a random probability distribution. Although stochasticity and randomness are distinct in that the former refers to a modeling approach and the latter refers to phenomena themselv ... model that takes into consideration the various trends in the original set of points. The theory considers that within any dataset, three types of relationships can be detected: #Structural part, which is also called the trend. #Correlated variation. #Uncorrelated variation, or noise. After defining the above three relationships, RVT then applies the first law of geography, in order to predict the unknown values of points. The major application of this theory is the Kriging ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remote And Virtual Tower
Remote and virtual tower (RVT) is a modern concept where the air traffic service (ATS) at an airport is performed somewhere other than in the local control tower. Although it was initially developed for airports with low traffic levels, in 2021 it was implemented at a major international airport, London City Airport (84,260 aircraft movements in 2019). The first remote tower implementation providing aerodrome ATS was approved and introduced into operations in Sweden in April 2015, with further implementations in other EASA Member States well underway. In 2019, Scandinavian Mountains Airport in Dalarna, Sweden has been the world's first airport built without a traditional tower, to be controlled remotely. The concept is also considered as contingency measures for major airports or for apron control only. Concept Instead of being located in an airport tower, the air traffic control officer (ATCO) or aerodrome flight information services officer (AFISO) work at a remote tower centr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renal Vein Thrombosis
Renal vein thrombosis (RVT) is the formation of a clot in the vein that drains blood from the kidneys, ultimately leading to a reduction in the drainage of one or both kidneys and the possible migration of the clot to other parts of the body. First described by German pathologist Friedrich Daniel von Recklinghausen in 1861, RVT most commonly affects two subpopulations: newly born infants with blood clotting abnormalities or dehydration and adults with nephrotic syndrome. Nephrotic syndrome, a kidney disorder, causes excessive loss of protein in the urine, low levels of albumin in the blood, a high level of cholesterol in the blood and swelling, triggering a hypercoagulable state and increasing chances of clot formation. Other less common causes include hypercoagulable state, cancer, kidney transplantation, Behcet syndrome, antiphospholipid antibody syndrome or blunt trauma to the back or abdomen. Treatment of RVT mainly focuses on preventing further blood clots in the kidney ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reusable Vehicle Testing
The Reusable Vehicle Testing (RVT) project was conducted by the Japanese Space Agency (JAXA) from 1998 until 2003. The project involved a series of experimental vehicles to test repeated flights of a reusable rocket. Four complete vehicles were developed during the project. The design of the experimental vehicles addressed various technical challenges for future Reusable Launch Vehicles (RLV) such as flight on demand, quick turnaround, higher performance, lightweight structures and materials. The project involved ground and flights tests with the flight testing conducted at the Institute of Space and Astronautical Science (ISAS) Noshiro Rocket Testing Center in the northern part of Japan's main island. JAXA proposed to develop a reusable high altitude rocket based on the technologies demonstrated in the RVT project. The rocket would take a payload of about 100 kg to an altitude of 100 km. RVT-derived equipment such as engines and attitude control will be used. The de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Vauxhall Tavern
The Royal Vauxhall Tavern is a Grade II listed gay entertainment venue in Vauxhall, London. It is also known as the RVT. It is South London's oldest surviving gay venue. History The RVT was built between 1860 and 1862 at Spring Gardens, Kennington Lane, on land which was originally part of the Vauxhall Pleasure Gardens. Although sometimes reported to have started life as a music hall, the venue was in fact constructed as a public house and has always served that function. After the Second World War, returning servicemen and local gay men were reportedly attracted to the venue, which held shows by female impersonators (drag shows). By 1975, the Royal Vauxhall Tavern had two bars around a kidney-shaped bar which doubled as a stage for the drag artists to dance along in their stilettos from the tiny apron stage at one end. Prior to the cabaret starting the bar would be cleared of glasses and drinks and the staff would clean the bar ready for the drag to dance along with it in thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Registered Veterinary Technician
Paraveterinary worker is the professional of veterinary science that performs procedures autonomously or semi autonomously, as part of a veterinary assistance system. The job role varies throughout the world, and common titles include veterinary nurse, veterinary technician and veterinary assistant, and variants with the prefix of 'animal health'. The scope of practice varies between countries, with some countries allowing suitably qualified paraveterinary workers a scope of autonomous practice, including minor surgery, whilst others restrict their workers as assistants to other professionals. Nomenclature Veterinary technician / nurse In North America, paraveterinary workers who have completed a course of study, passed an examination, and have a defined scope of practice are called veterinary technicians. Veterinary technicians hold a technician degree in Veterinary Technology. Most Canadian provinces have a formal registration process and, legally, veterinarians must hire reg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
