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Line S2 (Taizhou Rail Transit)
S2 or S II may refer to: Science and technology * S2 (star), Milky Way galaxy * S/2007 S 2, a natural satellite of Saturn * Disulfur (S2), an allotrope of sulfur * S2: Keep out of the reach of children, a safety phrase in chemistry * S2 steel (shock resisting steel) * S2 map projection, a map projection created at Google Mathematics * S2, the two-dimensional sphere * S2, the permutation group on two elements Biology and medicine * British NVC community S2, a swamps and tall-herb fens community in the British National Vegetation Classification system * Schneider 2 cells, or S2 cells, a commonly used ''Drosophila'' cell line * Secondary somatosensory cortex, a brain area in the parietal cortex * Sacral spinal nerve 2, a spinal nerve of the sacral segment * Schedule 2, an Australian legal category assigned to drugs; See Standard for the Uniform Scheduling of Medicines and Poisons * S2, the second sacral vertebrae * S2 (heart sound), a sound in cardiac auscultation * ATC code S ...
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S2 (star)
S2, also known as S0–2, is a star in Sagittarius A* cluster, the star cluster close to the supermassive black hole Sagittarius A*, Sagittarius A* (Sgr A*), orbiting it with a period of 16.0518 years, a semi-major axis of about 970 astronomical unit, au, and a pericenter distance of 17 Light-hour, light hours (18 Metre#SI prefixed forms of metre, Tm or 120 astronomical unit, au) – an orbit with a period only about 30% longer than that of Jupiter around the Sun, but coming no closer than about four times the distance of Neptune from the Sun. The mass when the star first formed is estimated by the European Southern Observatory (ESO) to have been approximately . Based on its spectral type (B0V ~ B3V), it probably has a mass of 10 to 15 solar masses. Its changing apparent position has been monitored since 1995 by two groups (at UCLA and at the Max Planck Institute for Extraterrestrial Physics) as part of an effort to gather evidence f ...
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ATC Code S02
S02A Anti-infectives S02AA Anti-infectives :S02AA01 Chloramphenicol :S02AA02 Nitrofural :S02AA03 Boric acid :S02AA04 Aluminium acetotartrate :S02AA05 Clioquinol :S02AA06 Hydrogen peroxide :S02AA07 Neomycin :S02AA08 Tetracycline :S02AA09 Chlorhexidine :S02AA10 Acetic acid :S02AA11 Polymyxin B :S02AA12 Rifamycin :S02AA13 Miconazole :S02AA14 Gentamicin :S02AA15 Ciprofloxacin :S02AA16 Ofloxacin :S02AA17 Fosfomycin :S02AA18 Cefmenoxime :S02AA30 Antiinfectives, combinations :QS02AA57 Neomycin, combinations S02B Corticosteroids S02BA Corticosteroids :S02BA01 Hydrocortisone :S02BA03 Prednisolone :S02BA06 Dexamethasone :S02BA07 Betamethasone :S02BA08 Fluocinolone acetonide :QS02BA99 Corticosteroids, combinations S02C Corticosteroids and anti-infectives in combination S02CA Corticosteroids and anti-infectives in combination :S02CA01 Prednisolone and antiinfectives :S02CA02 Flumetasone and antiinfectives :S02CA03 Hydrocortisone and antiinfectives :S02CA04 Triamcinolone and antiinfectives ...
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Bangladesh
Bangladesh (}, ), officially the People's Republic of Bangladesh, is a country in South Asia. It is the eighth-most populous country in the world, with a population exceeding 165 million people in an area of . Bangladesh is among the most densely populated countries in the world, and shares land borders with India to the west, north, and east, and Myanmar to the southeast; to the south it has a coastline along the Bay of Bengal. It is narrowly separated from Bhutan and Nepal by the Siliguri Corridor; and from China by the Indian state of Sikkim in the north. Dhaka, the capital and largest city, is the nation's political, financial and cultural centre. Chittagong, the second-largest city, is the busiest port on the Bay of Bengal. The official language is Bengali, one of the easternmost branches of the Indo-European language family. Bangladesh forms the sovereign part of the historic and ethnolinguistic region of Bengal, which was divided during the Partition of India in ...
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Stagecoach Gold Bus Route S2
Stagecoach West is the trading name of Cheltenham & Gloucester Omnibus Company Limited, a bus operator providing services in Gloucestershire, Bristol, Swindon, Oxfordshire, Wiltshire, North Somerset and Herefordshire, in the West of England. The company is a subsidiary of Stagecoach Group. History In 1983, Bristol Omnibus Company's Gloucestershire-based operations were transferred to the Cheltenham & Gloucester Omnibus Company. In 1985, the National Bus Company's Swindon and District operation was transferred to the same company. In 1986, all the assets were transferred to a new legal entity, Western Travel. In 1986, Western Travel was privatised in a management buyout and in December 1987 purchased Midland Red South. In 1993, Western Travel purchased Circle Line of Gloucester (primarily a school bus operator, who had started to compete on regular bus routes) before being sold to Stagecoach in November 1993. In 1988, National Welsh Omnibus Services was privatised in a m ...
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Single Carriageway
A single carriageway (British English) or Undivided highway (American English) is a road with one, two or more lanes arranged within a one carriageway with no central reservation to separate opposing flows of traffic. A single-track road has a single lane with passing places for traffic in both directions. Road traffic safety is generally worse for high-speed single carriageways than for dual carriageways due to the lack of separation between traffic moving in opposing directions. Countries Ireland The term ''single carriageway'' is used for roads in the Republic of Ireland. Speed limits on single-carriageway roads vary depending on their classification: national primary roads and national secondary roads have a general speed limit of , while regional roads and local roads have a general speed limit of . In urban areas, the general speed limit is . United Kingdom The maximum UK speed limit for single-carriageway roads is lower than the maximum for dual-carriageway roads. T ...
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S2 Expressway (Shanghai)
S, or s, is the nineteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ess'' (pronounced ), plural ''esses''. History Origin Northwest Semitic šîn represented a voiceless postalveolar fricative (as in 'ip'). It originated most likely as a pictogram of a tooth () and represented the phoneme via the acrophonic principle. Ancient Greek did not have a phoneme, so the derived Greek letter sigma () came to represent the voiceless alveolar sibilant . While the letter shape Σ continues Phoenician ''šîn'', its name ''sigma'' is taken from the letter ''samekh'', while the shape and position of ''samekh'' but name of ''šîn'' is continued in the '' xi''. Within Greek, the name of ''sigma'' was influenced by its association with the Greek word (earlier ) "to hiss". The original name of the letter "sigma" may have been ''san'', but due to the complica ...
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National Highways Of Pakistan
National Highways of Pakistan ( ur, ) are a network of toll highways in Pakistan, which are owned, maintained and operated by the National Highways Authority under the Ministry of Communications. It maintains of roadways organized into various classifications which crisscross the country and provide access to major population centers. National Highways are not to be confused with provincial highways, which are roads maintained by the respective provinces. Pakistan's national highways include the famous Grand Trunk Road, Indus Highway, Karakoram Highway and Makran Coastal Highway. All national highways in Pakistan are pre-fixed with the letter 'N' (for "national") followed by the unique numerical designation of the specific highway (with a hyphen in the middle), e.g. "N-5". Each numerical designation is separated by five numerals, i.e. N-5, N-10, N-15, etc. National Highways are distinct from Strategic Highways, which begin with the prefix 'S' and are controlled and operated by th ...
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S2 National Highway
S, or s, is the nineteenth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''ess'' (pronounced ), plural ''esses''. History Origin Northwest Semitic šîn represented a voiceless postalveolar fricative (as in 'ip'). It originated most likely as a pictogram of a tooth () and represented the phoneme via the acrophonic principle. Ancient Greek did not have a phoneme, so the derived Greek letter sigma () came to represent the voiceless alveolar sibilant . While the letter shape Σ continues Phoenician ''šîn'', its name ''sigma'' is taken from the letter ''samekh'', while the shape and position of ''samekh'' but name of ''šîn'' is continued in the '' xi''. Within Greek, the name of ''sigma'' was influenced by its association with the Greek word (earlier ) "to hiss". The original name of the letter "sigma" may have been ''san'', but due to the complica ...
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Expressway S2 (Poland)
Expressway S2 is a short highway in Poland, serving as the southern section of the (partially completed) Warsaw Express Ring Road. Conceptually forming one continuous route with motorway A2, it was initially planned (since 1970s) as a part of it, however after local Warsaw residents objected to the plans of an inner-city motorway, the proposed road was downgraded to an expressway (though the actual route was not changed). The western half of the road was opened to traffic in 2013, while the eastern half was opened in 2020 and 2021. History of construction Construction of the first phase of the project was divided into two sections. Work on a 3.9 km stretch between ''Warszawa Lotnisko'' junction (linking to expressway S79) and ''Puławska'' junction at the eastern end of this phase of the project began in September 2009, while construction of the other, 11.1 km long section between the western ''Konotopa'' junction (linking the motorway A2 and the western portion of th ...
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County Route S2 (California)
There are 34 routes assigned to the "S" zone of the California Route Marker Program, which designates county routes in California. The "S" zone includes county highways in Imperial, Orange, Riverside, San Diego, and Santa Barbara counties. S1 County Route S1 (CR S1), also known as Sunrise Highway for a portion of its length, is a long county highway located entirely in San Diego County, California, United States. It begins at State Route 94 near Barrett and moves northward across Interstate 8, just west of the Laguna Summit. This segment is also known as Buckman Springs Road. North of I-8, it is the Sunrise Scenic Byway, a National Forest Scenic Byway. ;Route description The route begins at SR 94 near Barrett not far from the Mexican border. From there, it heads northward along Buckman Springs Road. Soon afterwards, it enters the Cleveland National Forest. When the road reaches Interstate 8, while Buckman Springs Road continues northeastward across the freeway, CR S1 con ...
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Porsche 944
The Porsche 944 is a sports car manufactured by German automobile manufacturer Porsche from 1982 until 1991. A front-engine, rear-wheel drive mid-level model based on the 924 platform, the 944 was available in coupé or cabriolet body styles, with either naturally aspirated or turbocharged engines. With over 163,000 cars produced, the 944 was the most successful sports car in Porsche's history until the introductions of the Boxster and 997 Carrera. Extensive design revisions for the 1992 model year prompted Porsche to drop the 944 nameplate and rebrand the vehicle as the 968. History The 924 had originally been a project of VW-Porsche, a joint Porsche/Volkswagen company incorporated to develop and produce the 914 which was sold in Europe badged as both a Porsche and a Volkswagen. In 1972, a replacement for the Volkswagen version of the 914, code named EA-425 began development. The model was to be sold as an Audi as part of the VW-Audi-Porsche marketing arrangement. Porsche w ...
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Lotus Elise
The Lotus Elise is a two-seat, rear-wheel drive, mid-engined roadster conceived in early 1994 and released in September 1996 by the British manufacturer Lotus Cars. The Elise has a fibreglass body shell atop its bonded extruded aluminium chassis that provides a rigid platform for the suspension, while keeping weight and production costs to a minimum. It is capable of speeds up to . The Elise was named after Elisa Artioli, the granddaughter of Romano Artioli who was chairman of Lotus and Bugatti at the time of the car's launch. Production of the Elise, Exige and Evora ended in 2021, to be replaced by a new family of models. Series 1 The 1996 Lotus Elise weighed . Because of this low weight, it was able to accelerate 0- in 5.8 seconds despite its relatively low power output of . Braking and fuel consumption are also improved by the car's reduced weight. Cornering is helped by a low center of gravity height of 470 mm (18½"). Series 1 was designed by Julian Thomson, then ...
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