“List of acronyms: L”的意思、由来-开放百科全书

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List of acronyms: L

释义

{{List of acronyms disclaimer|qualifier= that begin with the letter L}}(Main list of acronyms){{CompactTOCprefix|prefix=L}}

L – (s) Fifty (in Roman numerals) – (i) Label – Lap – Large – Laser (US military aircraft basic mission designation) – Latin – Left – (s) Litre – (i) Low (transmissions)

LA

l8r, g8r – (a) later, gator
la – (s) Latin language (ISO 639-1 code)
La – (s) Lanthanum
LA
- (s) Laos (FIPS 10-4 country code; ISO 3166 digram)
- Louisiana (postal symbol)
- (i) Los Angeles
LAAS
- (i) Local Area Augmentation System
- Los Angeles Astronomical Society
LAB – (a) Logistics Assault Base
LabVIEW – (p) Laboratory Virtual Instrumentation Engineering Workbench
LACMA – (a/i) Los Angeles County Museum of Art
LAD – (a) Laser Aiming Device
LADW – (i) Local Air Defence Warning
LAESI – (i) Local Authority & Emergency Service Information
LAK – (s) Laotian kip (ISO 4217 currency code)
LAMP – (multiple meanings)
LAN – (a) Local Area Network
LANL – (i) Los Alamos National Laboratory
lao – (s) Lao language (ISO 639-2 code)
LAO – (s) Laos (ISO 3166 trigram)
LAPD – (i) Los Angeles Police Department
LAR
- Light Armoured Reconnaissance
- Logistics Assistance Representative
LARC – (a) Livermore Advanced Research Computer (cf. LLNL)
LARP – (a) Live-Action Role-Playing
LAS – (s) McCarran International Airport (Las Vegas, Nevada)
Laser – (a) Light Amplification by Stimulated Emission of Radiation (cf. Maser)
lat – (s) Latin language (ISO 639-2 code)
LAT
- (i/a) Lowest Astronomical Tide (nautical charts)
- Licensed Athletic Trainer (used in many of the United States; see www.oata.org)
LATA – (i) Local Access Transport Area
LATCH – (p) Lower Anchors and Tethers for Children (U.S. standard for attachment points for child safety seats in passenger cars)
lav – (s) Latvian language (ISO 639-2 code)
LAV
- (a) Land Assault Vehicle
- Light Armoured Vehicle
- Lymphadenopathy-Associated Virus
LAW] – (a) Light Antitank Weapon
LAX
- (s) Los Angeles International Airport
- (i) The Latin American Xchange (professional wrestling)

LB

lb
- (s) pound (Latin librum)
- Luxembourgish language (ISO 639-1 code)
LB – (s) Lebanon (ISO 3166 digram)
LBH
- (i) Light Battlefield Helicopter
- Lyman-Birge-Hopfield bands
LBJ
- (i) Lady Bird Johnson
- LeBron James
- Light Bulb Joke
- Little Beagle Johnson (the dog owned by Lyndon and Lady Bird Johnson)
- Lyndon Baines Johnson
LBN – (s) Lebanon (ISO 3166 trigram)
LBNL – (i) Lawrence Berkeley National Laboratory
LBP – (s) Lebanese pound (ISO 4217 currency code)
LBR – (s) Liberia (ISO 3166 trigram)
LBS – (i) Location-based service
lbs – (s) pounds (plural form of lb, see above)
LBT – (i) Large Binocular Telescope
LBW – (i) Leg Before Wicket
LBY – (s) Libya (ISO 3166 trigram)

LC

LC – (i) Line of Contact – (s) Saint Lucia (ISO 3166 digram)
LC2IEDM or LC²IEDM – (i) Land C2IEDM (q.v.)
LCA – (s) Saint Lucia (ISO 3166 trigram)
LCC – (i) Land Component Commander
LCCP – (i) Light Contingency Communications Package
LCD – (i) Liquid Crystal Display
LCE – (i) Leaving Certificate Examination – Load Carrying Equipment – London Commodity Exchange
LCM – (i) Least/Lowest Common Multiple
LCol – (s) Lieutenant-Colonel (Canada, UK)
LCS - League of Legends Championship Series

LD

LD
- (i) Laser Designator
- Limited Deployment
- Line of Departure
LDA – (i) Lateral Drift Apparatus (paratroops)
LDAP – (a/i) Lightweight Directory Access Protocol (pronounced "ell-dap")
LDC – (i) Lesser Developing/Developed Country
LDL – (i) Low-Density Lipoprotein
LDMOS – (i/a) Laterally diffused MOS transistor ("ell-dee-moss")
LDS
- (i) Latter-day Saint (also "Latter Day Saint"); also used as an abbreviation by The Church of Jesus Christ of Latter-day Saints
- Liberal Democracy of Slovenia
LDV – (i) Local Defence Volunteers (British Home Guard)
LDW – Lane Departure Warning (ADAS)

LE

LE – (s) Lebanon (FIPS 10-4 country code)
LEC – (i) Local Exchange Carrier
LED – (i) Light-Emitting Diode
Legs – (a) level emotion gad speed
LEGAD – (p) Legal Advice
LEMOSS – (p) Long-Endurance MObile Submarine Simulator
LEN – (i) Large Extension Node
LEO – (a) Low Earth orbit
LEP – (a) Large Electron-Positron collider
LER – (i) Loss-Exchange Ratio
LEU – (i) Low-Enriched Uranium

LF

LF – (i) Low Frequency
LFO – (i) Low Frequency Oscillation / Oscillator
LFTR – (i) Liquid fluoride thorium reactor

LG

lg – (s) Luganda (ISO 639-1 code)
LG – (s) Latvia (FIPS 10-4 country code)
LGB
- (i) Lesbian, Gay, Bisexual
- Laser-guided bomb, self-explanatory
LGBT – (i) Lesbian, Gay, Bisexual, Transgender
LGLO – (i) Love God, Love Others
LGLO's – (i) Latino Greek Lettered Organizations
LGM – (i) Little Green Men
LGS – (i) Landsat Ground Station

LH

LH – (s) Lithuania (FIPS 10-4 country code) – (i) Luteinising Hormone
LHC – (i) Large Hadron Collider
LHD
- (i) litterarum humaniorum doctor (Latin, "doctor of humane letters (humanities)")
- Left-Hand Drive (automobile)
LHS – (i) Left Hand Side

LI

li – (s) Limburgish language (ISO 639-1 code)
Li – (s) Lithium
LI – (s) Fifty-one (in Roman numerals) – (s) Liberia (FIPS 10-4 country code) – Liechtenstein (ISO 3166 digram)
LIBOR – (p) London Interbank Offered Rate
LIBS – (a) Laser Induced Breakdown Spectroscopy
LIE – (s) Liechtenstein (ISO 3166 trigram)
LIFO – (a) Last In, First Out
LIGO – (a) Laser Interferometer Gravitational-Wave Observatory
LIJ – (i) Los Ingobernables de Japon (Spanish, "The Ungovernables of Japan"), Japanese professional wrestling stable
lim – (s) Limburgish language (ISO 639-2 code)
lin – (s) Lingala language (ISO 639-2 code)
LINEAR – (a) Lincoln Near-Earth Asteroid Research
LiP, LIP – (s) Lithium ion polymer battery
LISA – (a) Laser Interferometer Space Antenna
lit – (s) Lithuanian language (ISO 639-2 code)
LITAS – (a) Low Intensity Two Colour Approach System (aviation)
LIVE – (a) Liquid Inertial Vibration Eliminator

LJ

LJ
- (i) La Jolla
- Larry Johnson (both the American football and basketball players of that name)
- LaserJet (HP printer brand)
- Library Journal
- Linux Journal
- LiveJournal
- Ljubljana
- Lord Justice of Appeal
- (s) Sierra National Airlines (IATA code)
LJJ – (i) Lord Justices of Appeal

LK

LK – (s) Sri Lanka (ISO 3166 digram)
LKA – (s) Sri Lanka (ISO 3166 trigram)
LKL – (i) Lietuvos krepšinio lyga (Lithuanian, "Lithuanian Basketball League")
LKR – (s) Sri Lanka rupee (ISO 4217 currency code)
LKR4 – (s) Linkwitz-Riley 4th order (audio crossover type)

LL

l. l. – loco laudato (Latin: "in the place quoted")
LL – (i) Land Line (telephone) – Last Log – Late Latin – Left Limit – Lex Luthor (Superman character) – Light Line – Limited Liability – Linked List – Little League
LLAD – (i) Low Level Air Defence
LLB – (i) Legum Baccalaureus (Latin: Bachelor of Laws)
LLC – (i) Limited Liability Company
LLGC – (i) Llyfrgell Genedlaethol Cymru (National Library of Wales) – London Lesbian and Gay Centre
LLLTV – (i) Low-Light Level Television
LLNL – (i) Lawrence Livermore National Laboratory
LLP – (i) Limited Liability Partnership
LLTI – (i) Limiting Long-Term Illness – Long Lead Time Item
LLTR – (i) Low-Level Transit Route

LM

LMAO – (i) Laughing My Ass Off (Internet shorthand)
LMFAO – (i) Laughing My Fking Ass Off (Internet shorthand, electro-hop duo)
LMB – (i) Lick My Balls
LMN – (a/i) Lifetime Movie Network
LMS – (i) London Mathematical Society – London, Midland and Scottish (Railway)
LMS – (i) Like My Status (Internet shorthand)
LMV - () Light Motor Vehicle

LN

ln
- (s) Lingala language (ISO 639-1 code)
- Natural logarithm
LNB
- (i) Liga Nacional de Básquet (Rioplatense Spanish, "National Basketball League"; top Argentine league)
- Ligue Nationale de Basketball (French, "National Basketball League"; the organization that operates France's top two leagues, and the unrelated top league of Switzerland)
- Low-Noise Block (Satellite dish)
LNER – (i) London and North Eastern Railway railway operator from 1923 until 1947 in the United Kingdom

(i) London North Eastern Railway railway operator established in 2018 in the United Kingdom

LNG – (i) Liquefied Natural Gas
LNO – (p) Liaison Officer
LNR – (i) Ligue Nationale de Rugby (French, "National Rugby League")

LO

lo – (s) Lao language (ISO 639-1 code)
LO – (s) Slovakia (FIPS 10-4 country code)
LOA – (i) Limit Of Advance
LOC
- (a/i) Level of Operational Capability
- Limited Operational Capability
- Lines Of Code
- Lines Of Communication
- see entry
LOD
- (i) Legion of Doom, referring to any of the following:
- A group of DC Comics supervillains
- A hacker group
- A group of Philadelphia Flyers ice hockey players in the 1990s
- The Road Warriors, a professional wrestling tag team that used the name "Legion of Doom" when performing in the WWF/WWE
- Limit of Detection – see Detection limit
LoD – (i) Lines of Development (UK)
LOFAR – (p) Low Frequency Analysis and Recording
LOGPAC – (p) Logistics Package
LOL – (i) Laughing Out Loud (Internet shorthand)
LOMEZ – (p) Low Altitude Missile Engagement Zone
LONEOS – (a) Lowell Observatory Near-Earth-Object Search
LOOGY – (p/a) Lefty One-Out GuY, a sometimes pejorative nickname for the left-handed specialist in baseball
loq – (p) loquitur (Latin, "(s) he speaks")
LORTID – (p) LOng Range Target IDentification
LOS – (i) Line Of Sight
LOSAT – (i) Line-Of-Sight Anti-Tank (missile)
LOTA – (i) Licentiate of the Orthodontic Technicians Association
LOTIS – (a) Livermore Optical Transient Imaging System
LOTR or LotR – (a) Lord of the Rings
LOTS – (a) Logistics Over-The-Shore

LP

LP
- (i) Linkin Park
- Linkup Point
- Listening Post
- Long Playing (record)
- Louisiana Pacific (cf. LP Field, a former name of the sports venue now known as Nissan Stadium)
LPC – (i) Linear Predictive Coding
LPD
- (i) Landing Platform Dock (Navy hull classification)
- Low Probability of Detection
LPG – (i) Liquefied Petroleum Gas (cf. LNG)
LPI – (i) Low Probability of Intercept
LPS
- (i) Landsat Processing System
- (p) LipoPolySaccharide

LQ

LQ – (s) Palmyra Atoll (FIPS 10-4 territory code)

LR

Lr – (s) Lawrencium
LR – (s) Liberia (ISO 3166 digram)
LRAD – (i) Long Range Acoustic Device ("ell-rad")
LRAS3 or LRAS³ – (i) Long Range Advanced Scout Surveillance System
LR-ATGW – (i) Long-Range Anti-Tank Guided Weapon
LRC – (i) Logistics Readiness Center
LRD – (s) Liberian dollar (ISO 4217 currency code)
LRF – (p) Laser rangefinder – (i) Low Readiness Forces
LRGW – (i) Long-Range Guided Weapon
LRICBM – (i) Limited Range ICBM
LRIP – (i) Low Rate Initial Production
LRP – (i) Logistics Release Point
LRPE – (i) Long-Range Planning Element
LRS – (i) Long Range Surveillance
LRU – (i) Line-Replaceable Unit

LS

L.S. – (i) Lectori Salutem (Latin, "greetings to the reader"; when the name of the reader is not known in advance)
LS
- (i) Landing Support
- (s) Lesotho (ISO 3166 digram)
- Liechtenstein (FIPS 10-4 country code)
- (i) locus sigilli (Latin, "place of the seal")
LSAT – (i) Law School Admission Test (often pronounced as "el-SAT")
LSD
- (i) Landing Ship, Dock (Navy hull classification)
- librae, solidii, denarii (Latin: Pounds, shillings and pence)
- lyserg-saüre-dietylamid (German "lysergic acid diethylamide")
LSE
- (i) Least Squares Estimate/Error
- London School of Economics
- London Stock Exchange
LSI – (i) Large-Scale Integration
LSIF – (i) Labour Sponsored Investment Fund
LSL – (s) Lesotho loti (ISO 4217 currency code)
LSND – (i) Liquid Scintillator Neutrino Detector
LSO – (s) Lesotho (ISO 3166 trigram)
LSST – (i) Large Synoptic Survey Telescope
LST – (i) Landing Ship, Tank (World War II; also known, not entirely affectionately, as "Large Slow Target")
LSVW – (i) Light Support Vehicle, Wheeled

LT

lt – (s) Lithuanian language (ISO 639-1 code)
Lt – (s) Lieutenant
LtC – (s) Lieutenant-Colonel (U.S.)
LT – (s) Lesotho (FIPS 10-4 country code) – Lithuania (ISO 3166 digram)
LTC – (i) Long-Term Costing
Ltd – (s) Limited
LTDP – (i) Long-Term Defence Plan
LTG – (s) Lieutenant General – (i) Lightning (METAR Code)
LTI – (i) Linear Time-Invariant
LTL – (s) Lithuanian litas (ISO 4217 currency code)
LTM – (i) Acronym for Laughing To Myself
LTO - (i) Long Term Occasional (substitute teachers)
LTP – (i) Long-Term Potentiation
LTU – (s) Lithuania (ISO 3166 trigram)
ltz – (s) Luxembourgish language (ISO 639-2 code)

LU

lu – (s) Tshiluba language (ISO 639-1 code)
Lu – (s) Lutetium
LU – (s) Acronym Love You
LU – Loonatics Unleashed
lub – (s) Tshiluba language (ISO 639-2 code)
LUCA – (a) Last Universal Common Ancestor
lug – (s) Luganda (ISO 639-2 code)
LUG – (i) Linux User Group
LULU – (a) Locally Unwanted Land Use (urbanism)
LUT – (i) Limited User Test (ing) – Local User Terminal
LUVW – (i) Light Utility Vehicle, Wheeled
LUX – (s) Luxembourg (ISO 3166 trigram)

LV

lv – (s) Latvian language (ISO 639-1 code)
LV
- (i) Las Vegas
- (s) Latvia (ISO 3166 digram)
- (i) Launch Vehicle
- Leading Vehicle
- (s) Leave
- (i) Left Ventricle
- Level Valve
- Linking Verb
- Liverpool Victoria
LVA – (s) Latvia (ISO 3166 trigram)
LVAD
- (i) Left Ventricular Assist Device
- (p) Low-Velocity Airdrop
LVEF – (i) Left Ventricular Ejection Fraction
LVL – (s) Latvian lats (ISO 4217 currency code)

LW

Lw – (s) Lawrencium (obsolete 1963)
LW – (i) Land Warrior – Low Water (nautical charts)
LWR – (i) Laser warning receiver
LWRC – (i) Land Warfare Resources Corporation
LWS – (i) Land Warrior System

LX

LX – (s) Luxembourg (amateur radio ITU prefix) – Swiss International Air Lines (IATA code)
LX – (p) Electrics (theatrical term)

LY

LY – (s) Libya (FIPS 10-4 country code; ISO 3166 digram) – Lithuania (amateur radio ITU prefix)
LYAO – Laugh Your Ass Off
LYD – (s) Libyan dinar (ISO 4217 currency code)
LYLAS – (a) Love You Like A Sister

LZ

LZ – (s) Bulgaria (amateur radio ITU prefix) – (i) Landing Zone

1 : Lists of acronyms

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