L2
Encyclopedia
L2, L2, L02, L II, L.2 or L-2 may be :
- L², the official youth wing of Flemish Progressives, a Flemish political party
- L2 cache, the Level-2 CPU cache in a computer
- L² cohomologyL² cohomologyIn mathematics, L2 cohomology is a cohomology theory for smooth non-compact manifolds M with Riemannian metric. It is defined in the same way as de Rham cohomology except that one uses square-integrable differential forms...
, a cohomology theory for smooth non-compact manifolds M with Riemannian metric - L2 Design GroupL2 Design GroupL2 Design Group was established in 2001 by Art Lupinacci. Its primary business activity is to publish strategy games.Since then, L2 Design Group has published The Russian Campaign, Deluxe Bitter Woods and Russia Besieged. The Russian Campaign Expansion Kit, Deluxe Bitter Woods Expansion kit and ADC...
, a publishing company specialised in strategy games board - L-2 Grasshopper, a Taylorcraft aircraft used by the United States Army Air Forces in World War II
- L2 point, the second Lagrangian point in an astronomical Solar System
- L2 Puppis, a star which is also known as HD 56096
- The space L2 space of square-integrable functions, in mathematics
- L2 norm, in mathematics
- The space ℓ2 of square-summable sequences, in mathematics
- L-2 visaL-2 visaAn L-2 visa is a visa document used to enter the United States by the dependent spouse and minor unmarried children of qualified L-1 visa holders...
, a document used to enter the United States by the dependent spouse and minor unmarried children of qualified L-1 visa holders - Arado L IIArado L II|-References:* World Aircraft Information Files. Brightstar Publishing, London. File 889 Sheet 73*...
, a 1929 German two-seat, high-wing sporting monoplane - ASJA L2ASJA L2|-References:* -See also:...
, a 1932 Swedish biplane trainer aircraft - ATC code L02ATC code L02-L02AA Estrogens:-L02AA Estrogens:-L02AA Estrogens::L02AA01 Diethylstilbestrol:L02AA02 Polyestradiol phosphate:L02AA03 Ethinylestradiol:L02AA04 Fosfestrol-L02AB Progestogens::L02AB01 Megestrol:L02AB02 Medroxyprogesterone:L02AB03 Gestonorone...
Endocrine therapy, a subgroup of the Anatomical Therapeutic Chemical Classification System - Chesapeake and Ohio Class L-2 and L-2aChesapeake and Ohio Class L-2 and L-2aThe Chesapeake and Ohio Railway's class L-2 comprised eight coal-fired 4-6-4 "Hudson" type steam locomotives numbered #300–307 and built by the Baldwin Locomotive Works of Philadelphia, Pennsylvania in 1941. They had roller bearings on all axles, and the first-built, #300, had roller bearings on...
, an American 4-6-4 "Hudson" type steam locomotives model - Milwaukee Road class L2Milwaukee Road class L2The Milwaukee Road class L2 were 2-8-2 or ‘Mikado’ type steam locomotives build by or for the Chicago, Milwaukee, St. Paul and Pacific Railroad in the period 1912–1923.-Construction history:...
, an American 2-8-2 "Mikado" type steam locomotive - GSWRI Class L2, a Great Southern and Western Railway Steam locomotive of IrishIrelandIreland is an island to the northwest of continental Europe. It is the third-largest island in Europe and the twentieth-largest island on Earth...
steam locomotive - Haplogroup L2 (mtDNA)Haplogroup L2 (mtDNA)In human mitochondrial genetics, Haplogroup L2 is a human mitochondrial DNA haplogroup typical of Africa. Its subclade L2a is a somewhat frequent and widespread mtDNA cluster in Africa, as well as in the African diaspora Americans . et al.-Origin:L2 is a common African lineage. It is believed to...
in human genetics - Junkers L2, an aircraft engine whose development lead to the Junkers L5
- Lawson L-2Lawson L-2-External links: Contemporary technical description of the Lawson C-1 and C-2 with scale drawings of the C-1 and photographs of the C-2.-See also:...
, a 1920 American biplane airliner - Macchi L.2, an Italian biplane flying boat
- SP&S Class L-2, a 1881 steam locomotives class
- L-2, an outfit in the Corps of Cadets at Texas A&M UniversityTexas A&M UniversityTexas A&M University is a coeducational public research university located in College Station, Texas . It is the flagship institution of the Texas A&M University System. The sixth-largest university in the United States, A&M's enrollment for Fall 2011 was over 50,000 for the first time in school...
in College Station, Texas - a class of FM radio broadcasting in North America
- a frequency used in GPS satellite navigation signals, see GPS signalsGPS signalsThe satellites of the Global Positioning System broadcast radio signals to enable GPS receivers on or near the Earth's surface to determine location and synchronized time. The GPS system itself is operated by the U.S...
, a newer version is the L2C frequency - a L-carrierL-carrierSystemYearFrequencyCoax per cableDistance between repeatersVoice circuits per coax tubeL-119413 MHz48 miles600L-21942840 kHz416 miles360L-319508 MHz84 miles1,860L-4196717 MHz202 miles3,600L-5197257 MHz221 mile10,800L-5E197566 MHz221 mile13,200...
cable system developed by AT&T - a second languageSecond languageA second language or L2 is any language learned after the first language or mother tongue. Some languages, often called auxiliary languages, are used primarily as second languages or lingua francas ....
, as opposed to a first or native language or a foreign language, or a target languageSecond languageA second language or L2 is any language learned after the first language or mother tongue. Some languages, often called auxiliary languages, are used primarily as second languages or lingua francas ....
being learned - A series of fragmentation hand grenadeHand grenadeA hand grenade is any small bomb that can be thrown by hand. Hand grenades are classified into three categories, explosive grenades, chemical and gas grenades. Explosive grenades are the most commonly used in modern warfare, and are designed to detonate after impact or after a set amount of time...
s used by the British armed forces (American M61M61 grenade-Description:The M26 is a fragmentation grenade developed by the United States military. Its distinct lemon shape led it to being nicknamed the "lemon grenade"....
copies), before being replaced by the L109 grenade - Internet slangInternet slangInternet slang is a type of slang that Internet users have popularized, and in many cases, have coined. Such terms often originate with the purpose of saving keystrokes. Many people use the same abbreviations in texting and instant messaging, and social networking websites...
, standing for "learn to" - Layer 2 of the OSI modelOSI modelThe Open Systems Interconnection model is a product of the Open Systems Interconnection effort at the International Organization for Standardization. It is a prescription of characterizing and standardizing the functions of a communications system in terms of abstraction layers. Similar...
, in computer networking - Ligue 2Ligue 2Ligue 2 , formerly known as Division 2, is a French professional football league. The league serves as the second division of French football and is one of two divisions making up the Ligue de Football Professionnel , the other being Ligue 1, the country's top football division...
, a league in French football (soccer) - Lineage IILineage IILineage II is a massive multiplayer online role-playing game for Microsoft Windows. It is a prequel to Lineage, and is set 150 years before the earlier game. It has become very popular since its October 1, 2003 launch in South Korea, reporting 1,000,918 unique users during the month of March 2007...
, a MMO game - Lumines IILumines IILumines II is a sequel to the puzzle game Lumines. The game was released in November, 2006 in Europe and North America, and in February 2007 in Japan.-Gameplay:The gameplay in Lumines II is very similar to its predecessor, Lumines...
, a puzzle game - Leprechaun 2Leprechaun 2Leprechaun 2 is a 1994 horror film sequel to Leprechaun which centers on a sadistically evil leprechaun hunting for a bride. It's assumed that the film takes place a few years after the events of the first film...
, 1994 film - Lynden Air CargoLynden Air CargoLynden Air Cargo is an American cargo airline based in Anchorage, Alaska, USA. It operates scheduled services and on demand charter, international and domestic flights, including services for the US military. Its main base is Ted Stevens Anchorage International Airport.- History :The airline was...
IATA code - PZL Ł.2, a 1929 Polish liaison aircraft
- The L designation given to the Sterling submachine gunSterling submachine gunThe Sterling submachine gun is a British submachine gun which was in service with the British Army from 1944 until 1994, when it was phased out with the introduction of the L85A1 assault rifle.-History:...
in the British armed forces - The module code for the Dungeons & Dragons adventure The Assassin's KnotThe Assassin's KnotThe Assassin's Knot is an adventure module written by Lenard Lakofka for the first edition of Advanced Dungeons & Dragons and published by TSR in 1983. It is designed for novice and intermediate players with characters of levels 2-4....
- The second generation limiterLimiterIn electronics, a limiter is a circuit that allows signals below a specified input power to pass unaffected while attenuating the peaks of stronger signals that exceed this input power....
audio effect by Waves Audio, both in hardware and software - The second lumbar vertebraLumbar vertebraeThe lumbar vertebrae are the largest segments of the movable part of the vertebral column, and are characterized by the absence of the foramen transversarium within the transverse process, and by the absence of facets on the sides of the body...
of the vertebral columnVertebral columnIn human anatomy, the vertebral column is a column usually consisting of 24 articulating vertebrae, and 9 fused vertebrae in the sacrum and the coccyx. It is situated in the dorsal aspect of the torso, separated by intervertebral discs...
, in human anatomyHuman anatomyHuman anatomy is primarily the scientific study of the morphology of the human body. Anatomy is subdivided into gross anatomy and microscopic anatomy. Gross anatomy is the study of anatomical structures that can be seen by the naked eye... - Walker County AirportWalker County AirportWalker County Airport , also known as Bevill Field, is a public airport located five miles northwest of the central business district of Jasper, a city in Walker County, Alabama, United States. It is owned by the Walker County Commission....
(former FAA LID: L02)