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RTG Radiation Measurement IATA code
{{disambiguation ...
RTG may refer to: * RTG (trainset) (''Rame à Turbine à Gaz''), a French gas turbine trainset * RTG Turboliner, US import of the French trainset * Radeon Technologies Group, a division of AMD * Radio Télévision Guinéenne, Guinea * Radioisotope thermoelectric generator * Regular tree grammar, a formal grammar * Renal threshold of glucose, level at which glucose is excreted in urine * Retargetable graphics, AmigaOS API * Royal Thai Government * Rubber tyred gantry crane * Frans Sales Lega Airport Frans Sales Lega Airport or Ruteng Airport is an airport located in Ruteng, Manggarai regency, East Nusa Tenggara, Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania between the Indian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RTG (trainset)
SNCF Class T 2000 trainsets, also known under their French acronym RTG (''Rame à turbine à gaz,'' i.e., gas turbine trainset), were the second generation of turbine-powered trains in France and saw commercial service from 1972 to 2004. History Building on the successful experience of the earlier TGS and the ETG turbotrains, French state railway company SNCF commissioned the T 2000 for entry into service in the early 1970s. The objective was to offer the same service speed as electric traction ( at the time) on French trunk lines that had yet to be electrified. The first trains were put into service in late 1972 on the Lyon-Strasbourg and Nantes-Bordeaux routes, two key trunk lines that were not electrified at the time. Though the trainsets were rated for , they only could achieve this speed on short sections due to the ancient design of the lines (particularly on the Nantes-Bordeaux route) that restricted speed to on many segments. As the capacity of the smaller T1000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turboliner
The Turboliners were a family of gas turbine trainsets built for Amtrak in the 1970s. They were among the first new equipment purchased by Amtrak to update its fleet with faster, more modern trains. The first batch, known as RTG, were built by the French firm ANF and entered service on multiple routes in the Midwestern United States in 1973. The new trains led to ridership increases wherever used, but the fixed consist proved a detriment as demand outstripped supply. The high cost of operating the trains led to their withdrawal from the Midwest in 1981. The second batch, known as RTL, were of a similar design but manufactured by Rohr Industries. These entered service on the Empire Corridor in the state of New York in 1976. The RTLs remained in service there through the 1990s, supplemented by several rebuilt RTGs. In the late 1990s and early 2000s, New York and Amtrak partnered to rebuild the RTLs for high-speed service; this project failed, and the last RTL trainsets left reven ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radeon
Radeon () is a brand of computer products, including graphics processing units, random-access memory, RAM disk software, and solid-state drives, produced by Radeon Technologies Group, a division of AMD. The brand was launched in 2000 by ATI Technologies, which was acquired by AMD in 2006 for US$5.4 billion. Radeon Graphics Radeon Graphics is the successor to the Rage line. Three different families of microarchitectures can be roughly distinguished, the fixed-pipeline family, the unified shader model-families of TeraScale and Graphics Core Next. ATI/AMD have developed different technologies, such as TruForm, HyperMemory, HyperZ, XGP, Eyefinity for multi-monitor setups, PowerPlay for power-saving, CrossFire (for multi-GPU) or Hybrid Graphics. A range of SIP blocks is also to be found on certain models in the Radeon products line: Unified Video Decoder, Video Coding Engine and TrueAudio. The brand was previously only known as "ATI Radeon" until August 2010, when it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radio Télévision Guinéenne
Radio Télévision Guinéenne (RTG) is a public broadcaster of the West African state of Guinea. Radio Télévision Guinéenne is headquartered in the capital city of Conakry. In 2007, a Guinean Air Force MiG-21 The Mikoyan-Gurevich MiG-21 (russian: Микоян и Гуревич МиГ-21; NATO reporting name: Fishbed) is a supersonic jet fighter and interceptor aircraft, designed by the Mikoyan-Gurevich Design Bureau in the Soviet Union. Its nickn ... departing from Conakry crashed into the Radio Television Guineenne headquarters. The Russian pilot ejected and was unharmed. External linksOfficial website References Publicly funded broadcasters Television stations in Guinea Television channels and stations established in 1957 State media {{Africa-tv-station-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radioisotope Thermoelectric Generator
A radioisotope thermoelectric generator (RTG, RITEG), sometimes referred to as a radioisotope power system (RPS), is a type of nuclear battery that uses an array of thermocouples to convert the heat released by the decay of a suitable radioactive material into electricity by the Seebeck effect. This type of generator has no moving parts. RTGs have been used as power sources in satellites, space probes, and uncrewed remote facilities such as a series of lighthouses built by the Soviet Union inside the Arctic Circle. RTGs are usually the most desirable power source for unmaintained situations that need a few hundred watts (or less) of power for durations too long for fuel cells, batteries, or generators to provide economically, and in places where solar cells are not practical. Safe use of RTGs requires containment of the radioisotopes long after the productive life of the unit. The expense of RTGs tends to limit their use to niche applications in rare or special situations. Beca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regular Tree Grammar
In theoretical computer science and formal language theory, a regular tree grammar is a formal grammar that describes a set of directed trees, or terms. A regular word grammar can be seen as a special kind of regular tree grammar, describing a set of single-path trees. Definition A regular tree grammar ''G'' is defined by the tuple ''G'' = (''N'', Σ, ''Z'', ''P''), where * ''N'' is a finite set of nonterminals, * Σ is a ranked alphabet (i.e., an alphabet whose symbols have an associated arity) disjoint from ''N'', * ''Z'' is the starting nonterminal, with , and * ''P'' is a finite set of productions of the form ''A'' → ''t'', with , and , where ''T''Σ(''N'') is the associated term algebra, i.e. the set of all trees composed from symbols in according to their arities, where nonterminals are considered nullary. Derivation of trees The grammar ''G'' implicitly defines a set of trees: any tree that can be derived from ''Z'' using the rule set ''P'' is said to be describe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renal Threshold Of Glucose
Glycosuria is the excretion of glucose into the urine. Ordinarily, urine contains no glucose because the kidneys are able to reabsorb all of the filtered glucose from the tubular fluid back into the bloodstream. Glycosuria is nearly always caused by elevated blood glucose levels, most commonly due to untreated diabetes mellitus. Rarely, glycosuria is due to an intrinsic problem with glucose reabsorption within the kidneys (such as Fanconi syndrome), producing a condition termed ''renal glycosuria''. Glycosuria leads to excessive water loss into the urine with resultant dehydration, a process called osmotic diuresis. Alimentary glycosuria is a temporary condition, when a high amount of carbohydrate is taken, it is rapidly absorbed in some cases where a part of the stomach is surgically removed, the excessive glucose appears in urine producing glycosuria. Follow-up In a patient with glucosuria, diabetes is confirmed by measuring fasting or random plasma glucose and glycated hemog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Thai Government
The Government of Thailand, or formally the Royal Thai Government ( Abrv: RTG; th, รัฐบาลไทย, , ), is the unitary government of the Kingdom of Thailand. The country emerged as a modern nation state after the foundation of the Chakri Dynasty and the city of Bangkok in 1782. The Revolution of 1932 brought an end to absolute monarchy and replaced it with a constitutional monarchy. From then on the country was ruled by a succession of military leaders installed after coups d'état, the most recent in May 2014, and a few democratic intervals. The 2007 Constitution (drafted by a military-appointed council, but approved by a referendum) was annulled by the 2014 coup-makers who ran the country as a military dictatorship. Thailand has so far had seventeen Constitutions. Throughout, the basic structure of government has remained the same. The government of Thailand is composed of three branches: the executive, the legislative, and the judiciary. The system of gov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubber Tyred Gantry Crane
A rubber tyred gantry crane / RTG (crane), or sometimes transtainer, is a wheeled mobile gantry crane operated to ground or stack intermodal containers. Inbound containers are stored for future pickup by drayage trucks, and outbound are stored for future loading onto vessels. RTGs typically straddle multiple lanes, with one lane reserved for container transfers. Advantages:its mobility gives a rubber tyred gantry crane wide appliance Being mobile, RTGs are often powered by diesel generator systems (gensets) of . Due to the lack of an electrical grid to dump energy when containers are being lowered they often have large resistor packs to rapidly dissipate the energy of a lowering or decelerating container. Diesel-powered RTGs are notorious polluters at ports, as each burns up to of diesel fuel. There are also electric rubber tired gantry cranes. The first electrified rubber-tyred gantry cranes (ERTG) in China was unveiled by the She Kou container terminal (SCT) in Shenzhen in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
