AR
Encyclopedia
For Design of Thermal Systems Project
- Neglect Ar
AR, Ar or ar may refer to:
- the letter RRR is the eighteenth letter of the basic modern Latin alphabet.-History:The original Semitic letter may have been inspired by an Egyptian hieroglyph for tp, "head". It was used for by Semites because in their language, the word for "head" was rêš . It developed into Greek Ρ and Latin R...
Computer-related
- Abandonia Reloaded, a freeware games web community
- Accelerated ReaderAccelerated ReaderAccelerated Reader is a daily progress monitoring software assessment in wide use by primary and secondary schools for monitoring the practice of reading. It was created by Renaissance Learning, Inc...
, educational reading assessment software - Action ReplayAction ReplayAction Replay is the brand name of a series of video game cheating devices created by Datel. As of 2010, Action Replays are currently available for some of the current major gaming platforms which include the Nintendo DS, Nintendo DSi, PlayStation 2, and the PlayStation Portable, and many older...
, video game device - Activation record, a computer science term for the set of data regarding an active subroutine, stored within the stack
- Air Rivals, a MMORPG/FPS, the new Space Cowboy
- Alternate Reality, a Primary Racial Trait in the 4X strategy computer game Stars!Stars!Stars! is a complex turn-based computer game based around the management of planets and fleets of spaceships following the 4X game model...
- Armadillo RunArmadillo RunArmadillo Run is the title of a transport puzzle video game created by Peter Stock. The game is currently in version 1.0.6, and is only legally available from the .-Objective:...
, a physics-based, independently developed computer game - ar (Unix)Ar (Unix)The archiver is a Unix utility that maintains groups of files as a single archive file. Today, ar is generally used only to create and update static library files that the link editor or linker uses; it can be used to create archives for any purpose, but has been largely replaced by tar for...
, a Unix archive format and handling tool - Augmented realityAugmented realityAugmented reality is a live, direct or indirect, view of a physical, real-world environment whose elements are augmented by computer-generated sensory input such as sound, video, graphics or GPS data. It is related to a more general concept called mediated reality, in which a view of reality is...
, an application of virtual reality in the real world
Culture
- American RevolutionAmerican RevolutionThe American Revolution was the political upheaval during the last half of the 18th century in which thirteen colonies in North America joined together to break free from the British Empire, combining to become the United States of America...
- Animal rightsAnimal rightsAnimal rights, also known as animal liberation, is the idea that the most basic interests of non-human animals should be afforded the same consideration as the similar interests of human beings...
- ArgentArgentIn heraldry, argent is the tincture of silver, and belongs to the class of light tinctures, called "metals". It is very frequently depicted as white and usually considered interchangeable with it...
, the heraldic tincture of silver - Repair Ship, a U.S. Navy hull classification symbolHull classification symbolThe United States Navy, United States Coast Guard, and United States National Oceanic and Atmospheric Administration use hull classification symbols to identify their ship types and each individual ship within each type...
- the ᛅ rune of the Younger Futhark
- Ar., an abbreviation related to KodashimKodashimKodashim or Qodhashim is the fifth Order in the Mishna . Of the six Orders of the Mishna, it is the third longest...
Miscellaneous
- Ar. also used for salutation for Professional ArchitectArchitectAn architect is a person trained in the planning, design and oversight of the construction of buildings. To practice architecture means to offer or render services in connection with the design and construction of a building, or group of buildings and the space within the site surrounding the...
- AR-15AR-15The AR-15 is a lightweight, 5.56 mm, air-cooled, gas-operated, magazine-fed semi-automatic rifle, with a rotating-lock bolt, actuated by direct impingement gas operation. It is manufactured with the extensive use of aluminum alloys and synthetic materials....
, a rifle - Accounts ReceivableAccounts receivableAccounts receivable also known as Debtors, is money owed to a business by its clients and shown on its Balance Sheet as an asset...
, an accounting term - Assistant referee (association football)Assistant referee (association football)In association football, an assistant referee is one of several officials who assist the referee in controlling a match. Two officials, traditionally known as linesmen , stand on the touchlines, while a fourth official assists administrative or other match related tasks as directed by the referee...
- Arabic languageArabic languageArabic is a name applied to the descendants of the Classical Arabic language of the 6th century AD, used most prominently in the Quran, the Islamic Holy Book...
(ISO 639 alpha-2 language code) - ArgentinaArgentinaArgentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
(ISO 3166-1 alpha-2 country code)
Music-related
- Abbey Road StudiosAbbey Road StudiosAbbey Road Studios is a recording studio located at 3 Abbey Road, St John's Wood, City of Westminster, London, England. It was established in November 1931 by the Gramophone Company, a predecessor of British music company EMI, its present owner...
, a recording studio - Abbey Road, the eleventh album by The Beatles
- A&RA&RArtists and repertoire is the division of a record label that is responsible for talent scouting and overseeing the artistic development of recording artists. It also acts as a liaison between artists and the record label.- Finding talent :...
a part of the music industry - Artist and repertoire
- Atlantic RecordsAtlantic RecordsAtlantic Records is an American record label best known for its many recordings of rhythm and blues, rock and roll, and jazz...
- A.R Rahman, Indian singer and music composer
- Accuraterip, a data verification technology for compact disc rips
Places
- .ar.ar.ar is the Internet country code top-level domain for Argentina. It is administered by NIC Argentina.-Second Level Domains:*.com.ar *.edu.ar...
, the ccTLD for Argentina - ArgentinaArgentinaArgentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
- ArkansasArkansasArkansas is a state located in the southern region of the United States. Its name is an Algonquian name of the Quapaw Indians. Arkansas shares borders with six states , and its eastern border is largely defined by the Mississippi River...
, United States - Ar (city)Ar (city)Ar is mentioned in the Bible several times as a city of ancient Moab . While the exact location is unknown, it was likely in the southern part of the Arnon Valley...
, ancient Moab - Appenzell Outer Rhodes, Switzerland
- Province of ArezzoProvince of ArezzoThe Province of Arezzo or Arretium is the easternmost province in the Tuscany region of Italy. Its capital is the city of Arezzo.It has an area of 3,232 km², and a total population of 323,288 in 39 comuni . At June 30, 2005, the main comuni by population are:- External links :...
, Italy - Arad CountyArad CountyArad is an administrative division of Romania roughly translated into county in the western part of the country on the border with Hungary, mostly in the region of Crişana and few villages in Banat. The administrative center of the county lies in the city of Arad...
, Romania
Fiction
- Alex RiderAlex RiderAlex Rider is a series of spy novels by British author Anthony Horowitz about a 14-15 year old spy named Alex Rider. The series is aimed primarily at young adults. Nine novels have been published to date, as well as three graphic novels, three short stories and a supplementary book...
, a fictional character and book series by author Anthony Horowitz - Ar, largest city on the fictional planet GorGorGor , the Counter-Earth, is the alternate-world setting for a series of 30 novels by John Norman that combine philosophy, erotica and science fiction...
, in the novel series by John NormanJohn NormanJohn Frederick Lange, Jr. , better known under his pen name John Norman, is a professor of philosophy and an author. He is best known for his Gor novel series.-Biography:... - Arlesdale RailwayArlesdale RailwayThe Arlesdale Railway, more commonly known as the Small Railway, is a fictional railway on the Island of Sodor from the Railway Series books by the Rev. W. Awdry and Christopher Awdry....
, a fictional railway in the Railway Series by W.V. Awdry - ArmaanKaran Singh GroverKaran Singh Grover is an Indian television actor and model. He began his television career in Ekta Kapoor's Kitni Mast Hai Zindagi on MTV India. Karan is most recognized for playing the role of Dr. Armaan Mallik in Dill Mill Gayye on Star One.-Personal life:Karan Singh Grover was born in Delhi...
and RiddhimaJennifer WingetJennifer Winget is a Bollywood Indian actress and model and anchor. She is well known for her roles in Dill Mill Gayye, Kasauti Zindagi Ki, Sangam.-Early life:...
, two lovebirds of the youthful show Dill Mill Gayye
Publications
- Architectural ReviewArchitectural ReviewThe Architectural Review is a monthly international architectural magazine published in London since 1896. Articles cover the built environment which includes landscape, building design, interior design and urbanism as well as theory of these subjects....
, a publication of contemporary architecture - Arizona Republic, a newspaper published in Phoenix, Arizona
- Absolute Return + AlphaAbsolute Return + Alpha-Description:Absolute Return + Alpha was launched in September 2009, as a subsidiary of financial publisher Euromoney Institutional Investor. AR was formed when two magazines, Alpha and Absolute Return were combined. The magazine publishes both online and print content...
, a hedge fund publication
Science
- Accelerated Rehabilitation
- Atomic WeightAtomic weightAtomic weight is a dimensionless physical quantity, the ratio of the average mass of atoms of an element to 1/12 of the mass of an atom of carbon-12...
- Adrenergic ReceptorAdrenergic receptorThe adrenergic receptors are a class of metabotropic G protein-coupled receptors that are targets of the catecholamines, especially noradrenaline and adrenaline ....
, a class of G protein-coupled receptors - Analytical Reagent, a higher purity than SLR (Standard Laboratory Reagent)
- Androgen receptorAndrogen receptorThe androgen receptor , also known as NR3C4 , is a type of nuclear receptor that is activated by binding of either of the androgenic hormones testosterone or dihydrotestosterone in the cytoplasm and then translocating into the nucleus...
, a nuclear hormone receptor - Anti-reflective coating, a coating on lenses that allows better light transmission through the lens
- Aortic RegurgitationAortic insufficiencyAortic insufficiency , also known as aortic regurgitation , is the leaking of the aortic valve of the heart that causes blood to flow in the reverse direction during ventricular diastole, from the aorta into the left ventricle....
, a heart valve disease - Archimedes number, in physics and engineering
- ArgonArgonArgon is a chemical element represented by the symbol Ar. Argon has atomic number 18 and is the third element in group 18 of the periodic table . Argon is the third most common gas in the Earth's atmosphere, at 0.93%, making it more common than carbon dioxide...
, chemical symbol - Artificial RespirationArtificial respirationArtificial respiration is the act of assisting or stimulating respiration, a metabolic process referring to the overall exchange of gases in the body by pulmonary ventilation, external respiration, and internal respiration...
, a cardio-respratory technique for lifesaving - ArylArylIn the context of organic molecules, aryl refers to any functional group or substituent derived from an aromatic ring, be it phenyl, naphthyl, thienyl, indolyl, etc....
functional group - Autoregressive, stochastic process in econometrics
- Autosomal Recessive
- SilverSilverSilver is a metallic chemical element with the chemical symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal...
, in the field of numismatics