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N2(η5–C5Me5)2
N2 or N-2 may refer to: * Nitrogen#Allotropes, Dinitrogen (N₂) Arts and media * A model number of the Yamaha AvantGrand piano * "N2", a 2011 song by Japanese indie rock band Asian Kung-Fu Generation, on the album ''Landmark (Asian Kung-Fu Generation album), Landmark'' * Network 2 (now RTÉ Two), an Irish television station, which used the branding "N2" between 1997-2004 * NicoNico, a video sharing website Science and technology Biology and medicine * N200 (neuroscience), an event-related potential (ERP) component in the 200-300 ms poststimulus range * A non-small cell lung carcinoma staging code for ''Metastasis to ipsilateral mediastinal or subcarinal lymph nodes'' * A para formaldehyde-based filling material for root canals, also called Sargenti paste * A strain of the ''Caenorhabditis elegans'' var. ''Bristol'' model worm Transportation technology * N2, gauges that monitor the power turbine section in a Jet engine#Operation, jet engine * N-2, an Armenian multiple rocket la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen
Nitrogen is a chemical element; it has Symbol (chemistry), symbol N and atomic number 7. Nitrogen is a Nonmetal (chemistry), nonmetal and the lightest member of pnictogen, group 15 of the periodic table, often called the Pnictogen, pnictogens. It is a common element in the universe, estimated at Abundance of the chemical elements, seventh in total abundance in the Milky Way and the Solar System. At standard temperature and pressure, two atoms of the element chemical bond, bond to form N2, a colourless and odourless diatomic molecule, diatomic gas. N2 forms about 78% of Atmosphere of Earth, Earth's atmosphere, making it the most abundant chemical species in air. Because of the volatility of nitrogen compounds, nitrogen is relatively rare in the solid parts of the Earth. It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772 and independently by Carl Wilhelm Scheele and Henry Cavendish at about the same time. The name was suggested by French chemist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N2 Diagram
The ''N''2 chart or ''N''2 diagram (pronounced "en-two" or "en-squared") is a chart or diagram in the shape of a Matrix (mathematics), matrix, representing functional or physical interfaces between system elements. It is used to systematically identify, define, tabulate, design, and analyze functional and physical interfaces. It applies to system Interface (computer science), interfaces and computer hardware, hardware and/or software interfaces. The ''N''-squared chart was invented by the Systems engineering, systems engineer Robert J. Lano, while working at TRW Inc., TRW in the 1970s and first published in a 1977 TRW internal report. Overview The ''N''2 diagram has been used extensively to develop data interfaces, primarily in the software areas. However, it can also be used to develop computer hardware, hardware interfaces. The basic ''N''2 chart is shown in Figure 2. The system functions are placed on the diagonal; the remainder of the squares in the ''N'' × ''N' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NO2 (other)
NO2 is nitrogen dioxide. NO2 may also refer to: * Nitrite ion, NO2− * Nitronium ion, NO2+ * –NO2, nitro group, characteristic of nitro compounds * "NO2", a song by American rock band Phish, from their album ''Phish'' See also * Number Two (other) Number Two, No. 2, or similar may refer to: Film * No. 2 (film), ''No. 2'' (film), a 2006 New Zealand film ** ''No. 2: Original Motion Picture Soundtrack'', the soundtrack to the film * Number Two (film), ''Number Two'' (film), a 1975 film direc ... * N02 (N-zero-two) {{Letter-NumberCombDisambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Language Proficiency Test
The , or JLPT, is a standardized criterion-referenced test to evaluate and certify Japanese language proficiency for non-native speakers, covering language knowledge, reading ability, and listening ability. The test is held twice a year in Japan and selected countries (on the first Sunday of July and December), and once a year in other regions (either on the first Sunday of December or July depending on region). The JLPT is conducted by the Japan Foundation for tests overseas (with cooperation of local host institutions), and Japan Educational Exchanges and Services for tests in Japan. The JLPT consists of five independent kyū, levels of certification, with 5 the lowest and 1 the highest. Until 2009, the test had four levels of certification. JLPT certificates do not expire or become invalid over time. History The JLPT was first held in 1984 in response to the growing demand for standardized Japanese language certification. Initially, 7,000 people took the test. Until 2003, the J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N Postcode Area
The N (Northern) postcode area, also known as the London N postcode area, is the part of the London postal district, London post town covering part of North London, England. It is a group of 25 postcode districts which covers around 17,429 live postcodes. The area covers parts of the London Boroughs of London Borough of Hackney, Hackney, London Borough of Islington, Islington, London Borough of Camden, Camden, London Borough of Barnet, Barnet, London Borough of Haringey, Haringey and London Borough of Enfield, Enfield. Postal administration The postcode area originated in 1857 as the N district of London. In 1917 it was subdivided into 22 numbered districts. The Northern head district was designated as N1 and the rest of the numbering followed the alphabetical order of the other districts' main names. Most districts include local areas known by their own specific names (see table below). The official post town for all N postcodes is LONDON; district names do not form an essentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N2 Gateway
The N2 Gateway Housing Pilot Project is a large housebuilding project under construction in Cape Town, South Africa. It has been labelled by the national government's former Housing Minister Lindiwe Sisulu as "the biggest housing project ever undertaken by any Government." Even though it is a joint endeavour by the National Department of Housing, the provincial government of the Western Cape and the City of Cape Town, a private company, Thubelisha, has been outsourced to find contractors, manage, and implement the entire project. Thubelisha estimates that some 25,000 units will be constructed, about 70% of which will be allocated to shack-dwellers, and 30% to backyard dwellers on the municipal housing waiting lists. Delft, Cape Town, Delft, 40 km outside of Cape Town, is the main site of the Project. The N2 Gateway is a highly controversial project and has been criticised by the Geneva-based Centre on Housing Rights and Evictions, by the South African Auditor General, by popu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Navy
The United States Navy (USN) is the naval warfare, maritime military branch, service branch of the United States Department of Defense. It is the world's most powerful navy with the largest Displacement (ship), displacement, at 4.5 million tons in 2021. It has the world's largest aircraft carrier fleet, with List of aircraft carriers in service, eleven in service, one undergoing trials, two new carriers under construction, and six other carriers planned as of 2024. With 336,978 personnel on active duty and 101,583 in the Ready Reserve, the U.S. Navy is the third largest of the United States military service branches in terms of personnel. It has 299 deployable combat vessels and about 4,012 operational aircraft as of 18 July 2023. The U.S. Navy is one of six United States Armed Forces, armed forces of the United States and one of eight uniformed services of the United States. The United States Navy traces its origins to the Continental Navy, which was established during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carretera Nacional N-II
N-II was the former name for the National Route from Madrid to Barcelona and France. According to the new Spanish roads nomenclature, the sections which have been already enhanced and upgraded to ''autovía'' have been recently renamed to A-2, whereas the sections still not upgraded (Zaragoza-Fraga and Barcelona- French border sections) keep the old name N-II. At the French border, near La Jonquera, the route links to the French N9. Most of the traffic formerly carried by the road now takes the A-7 and A-2 '' autovía''. The road is still in the process of being fully dualled but already by-passes the major towns of Girona and Figueres Figueres (; ) is the capital city of Alt Empordà county, in the Girona region, Catalonia, Spain. The town is the birthplace of artist Salvador Dalí, and houses the Dalí Theatre and Museum, a large museum designed by Dalí himself which att .... Monument Near Girona there is a monument at the side of the road in the memory of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kabo Air
Kabo Air was a Nigerian charter airline headquartered in Kano, Kano State and based at Mallam Aminu Kano International Airport. History Kabo Air was established in February 1980 by Dr. Alhaji Muhammadu Adamu Dankabo and started operations in April 1981. It is currently wholly owned by Kabo Holdings.airlineupdate.com - Kabo Air retrieved 17 March 2017 Kabo Air originally operated special charter services for corporate bodies, executives, and government officials. The company stopped operating domestic services in 2001 when they focus solely on flights and international charters. However, in 2009 the airline received approval to start international scheduled servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South East Airlines
OJSC Dagestan Airlines () was an airline based at Uytash Airport in Makhachkala, Dagestan, Russia, operating domestic and international scheduled and chartered flights. History The roots of the airline can be traced back to February 1927, when an Aeroflot department serving the Makhachkala region of the Soviet Union was founded. In 1994, following the split-up of Aeroflot, it became and independent company known as Makhachkala Air Enterprise. In 1996, the company was rebranded as Dagestan Airlines. In March 2007, it had 809 employees. From 2010 onwards, the South East Airlines branding was introduced. On 19 December 2011, the airline had its licence revoked but the airline said they would appeal the decision. Destinations As of December 2010, Dagestan Airlines operated scheduled flights to the following destinations: *Russia **Makhachkala – Uytash Airport base **Moscow ***Domodedovo International Airport ***Vnukovo International Airport **Saint Petersburg � ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London Buses Route N2
The London Night Bus network is a series of Night bus service, night bus routes that serve Greater London. Services broadly operate between the hours of 23:00 and 06:00. Many services commence from or operate via Trafalgar Square and are extensions or variations of daytime routes and hence derive their number from these; for example, route N73 from Oxford Circus to Walthamstow bus station, Walthamstow Central follows that of London Buses route 73, route 73 as far as Stoke Newington, before continuing further north. History The first night bus was introduced in 1913. By 1920 there were two 'All Night Bus Services' in operation named the 94 and 94a running from 23:30 to 05:30. A few more services were introduced over the following decades, but all ceased during World War II. Services resumed after the war, increasing as Trams in London, trams and Trolleybuses in London, trolleybuses were replaced in the late 1950s and 1960s. In 1978 London Transport listed 21 all-night bus routes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
N2 (Long Island Bus)
The following bus routes are operated in Nassau County, New York. Most of these routes are operated under Nassau Inter-County Express (NICE), formerly MTA Long Island Bus, except in Greater Long Beach, where that city operates its own bus service through Long Beach Bus. These tables give details for the routes that service Nassau County primarily. For details on routes that run into Nassau County but do not service it primarily, see: *List of bus routes in Queens: Q2, Q5, Q36, Q46, Q85, Q110, Q111, Q113, Q114 *List of express bus routes in New York City: QM6, QM36 Routes Some of routes listed below are the direct descendants of streetcar lines (see List of streetcar lines on Long Island and in Queens), and most were privately operated prior to 1973. Nassau Inter-County Express NICE routes are designated on the buses, bus stop signs, and timetables with a lowercase "n". Previously, the routes were designated with an uppercase "N", akin to routes in larger bus systems surround ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
