| 释义 |
- Places
- Arts & entertainment Video games
- Business
- Biology or medicine
- Vehicles Aircraft Aircraft engines Locomotives Ships Other vehicles
- Electronics
- Other uses
- See also
{{wiktionary|D2}}D2, D02, D.II, D II or D-2 may refer to: {{TOC right}}Places- Dublin 2, a Dublin, Ireland postcode
- D2 motorway (Czech Republic)
- D2 road (Croatia), a state route in Croatia
- D2 motorway (Slovakia)
- Mount Dulang-dulang, the second highest mountain of the Philippines
Arts & entertainment- The Mighty Ducks, the second film in The Mighty Ducks trilogy
- R2-D2, a robotic Star Wars character
Video games- Dirt 2, a 2009 video game
- D2 (video game), a 1999 video game for the Sega Dreamcast
- Darksiders II, a 2012 video game
- Descent II, a 1996 video game
- Destiny 2, a 2017 video game
- Diablo II, a 2000 video game
- Dark Prophecy, a 2002 video game
- Cursed Memories, a 2006 video game
- Hell on Earth, a 1994 video game
- Dota 2, a 2013 video game
- Driver 2, a 2000 video game
Business- D2 (hotel chain), owned by Dusit Thani Group
- D2 Mannesmann, the former name of Vodafone's German division, which resulted from the acquisition of the German company Mannesmann AG
- D2, the IATA code for Damania Airways
Biology or medicine - ATC code D02 Emollients and protectives, a subgroup of the Anatomical Therapeutic Chemical Classification System
- Dopamine receptor D2, a protein
- Levuglandin D2
- Prostaglandin D2 receptor, a G-protein coupled receptor
- Resolvin D2
- Cyclin D2 (CCND2)
- Vitamin D2, or ergocalciferol
- D02, the Neoplasms code for carcinoma in situ of middle ear and respiratory system
- DIO2, Type II iodothyronine deiodinase, an enzyme involved in the thyroid system
VehiclesAircraft- Albatros D.II, a 1916 German fighter aircraft
- Aviatik (Berg) D.II, a 1917 Austro-Hungarian fighter prototype
- STS-55 or D2, the second German-sponsored Spacelab mission
- Daimler D.II, a Daimler aircraft
- Delta D2, an Australian diesel-powered helicopter design
- Dewoitine D.2, a Dewoitine aircraft
- DFW DII, a Deutsche Flugzeug-Werke aircraft
- Dunne D.2, a British Dunne aircraft
- Euler D.II, a 1917 German single-seat fighter
- Fokker D.II, a WWI German fighter biplane
- Friedrichshafen D.II, a Flugzeugbau Friedrichshafen aircraft
- Halberstadt D.II, a 1916 German biplane fighter aircraft
- Hughes D-2, a 1943 mysterious American fighter and bomber project
- LFG Roland D.II, a 1917 German single-seat fighter
- Phönix D.II, a variant of the Austro-Hungarian First World War biplane fighter Phönix D.I
- Schütte-Lanz D.II, a 1915 variant of the German Schütte-Lanz D.I aircraft
Aircraft engines- Alfa Romeo D2, a 1931 Italian nine-cylinder radial engine for aircraft use
- Mercedes D.II, a WWI 6-cylinder, liquid-cooled inline aircraft engine
Locomotives- Bavarian D II, an 1898 German goods train tank locomotive model
- Bavarian D II (Ostbahn), an 1866 German goods train tender locomotive model
- Bavarian D II (old), an 1873 small tank locomotive
- GS&WR Class D2, a Great Southern and Western Railway Irish steam locomotive
- LB&SCR D2 class, a British LB&SCR locomotive
- PRR D2, an 1868 American steam locomotive model
Ships- HMS Attacker (D02), a 1941 American-built escort aircraft carrier
- HMS Devonshire (D02), a 1962 County-class destroyer
- HMS Inglefield (D02), a 1936 I-class destroyer and flotilla leader of the British Royal Navy
- {{USS|D-2|SS-18}}, a 1909 American submarine
Other vehicles- Char D2, a French tank
- DIGGER D-2, a demining vehicle
Electronics- Cowon D2, a 2007 portable media player with touch screen interface
- Datasaab D2, a Swedish concept computer
- d2, a brand of computer peripherals manufactured by the French firm électronique d2, now trading as LaCie
- D2 kit, a microprocessor development kit MEK6800D2
- D-2 (video), a professional digital video format
- DOCSIS 2, a cable modem standard
Other uses- D2, a dihedral group in group theory
- D2, deuterium, an isotope of hydrogen
- D2, an almond-shaped cloud on Neptune
- D2, the code for permission to use specific land or premises for leisure (cinemas, swimming baths, gymnasiums) in town and country planning in the United Kingdom
- Division II (disambiguation), in sports leagues, etc.
- Marcelo D2 (born 1967), Brazilian rapper
- D2, an abbreviation for DOCSIS 2.0, an international telecommunications standard
- D2 steel, a type of D-Grade tool steel with good wear resistance commonly found in shears and high end knives
- D2, gaming notation for a 2-sided die, such as a coin
- D2, a standard paper size between B2 and A1
See also- 2D (disambiguation)
- DII (disambiguation)
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