Pure sciences and exact or mathematical sciences, including astronomy, mechanics and mathematical physics.
| Acronym | Sense | Language | Topics |
|---|---|---|---|
| Li | Літый = Li | Litium | In Afrikaans = Li | ليثيوم | In Arabic = Li | Litiu | In Asturian = Li | Литий | In Bulgarian = Li | লিথিয়াম | In Bengali = Li | Litijum | In Bosnian = Li | Liti | In Catalan = Li | Litiu | In Corsican = Li | Lithium | In Czech = Li | Лити | In Chuvash = Li | Lithiwm | In Welsh = Li | Lithium | In Danish = Li | Lithium | In German = Li | Λίθιο | In Greek = Li | Lithium | In English = Li | Litio | In Esperanto = Li | Litio | In Spanish = Li | Liitium | In Estonian = Li | Litio | In Basque = Li | لیتیوم | In Persian = Li | Litium | In Finnish = Li | Liti | In Friulian = Li | Litiam | In Irish = Li | Litio | In Galician = Li | ליתיום | In Hebrew = Li | लिथियम | In Hindi = Li | Litij | In Croatian = Li | Lityòm | In Haitian Creole = Li | Lítium | In Hungarian = Li | Լիթիում | In Armenian = Li | Litium | In Indonesian = Li | Litio | In Ido = Li | Litín | In Icelandic = Li | Litio | In Italian = Li | リチウム | In Japanese = Li | roksodna | In Lojban = Li | ლითიუმი | In Georgian = Li | 리튬 | In Korean = Li | Lithium | In Kölsch = Li | Lîtyûm | In Kurdish = Li | Lithium | In Latin = Li | Lithium | In Letzeburgesh = Li | Litis | In Lithuanian = Li | Litijs | In Latvian = Li | Литиум | In Macedonian = Li | ലിഥിയം | In Malayalam = Li | Litium | In Malay = Li | Lithium | In Low German = Li | Lithium | In Dutch = Li | Litium | In Nynorsk = Li | Litium | In Norwegian = Li | Liti | In Occitan = Li | Lit | In Polish = Li | Lítio | In Portuguese = Li | Lityu | In Quechua = Li | Litiu | In Romanian = Li | Литий | In Russian = Li | लिथियम | In Sanskrit = Li | Litij | In Serbo-Croatian = Li | Lítium | In Slovak = Li | Litij | In Slovenian = Li | Litiumi | In Albanian = Li | Литијум | In Serbian = Li | Litium | In Swedish = Li | Lithi | In Swahili = Li | லித்தியம் | In Tamil = Li | ลิเทียม | In Thai = Li | Lityum | In Turkish = Li | Літій | In Ukrainian = Li | Litiy | In Uzbek = Li | Liti | In Vietnamese = Li | Litiom | In Walloon = Li | ליטיום | In Yiddisch = Li | 锂 | In Chinese |
In Belarusian | → Chemistry |
| Li | Литий = (look above) |
In Bulgarian | → Chemistry |
| Li | লিথিয়াম = (look above) |
In Bengali | → Chemistry |
| Li | Litijum = (look above) |
In Bosnian | → Chemistry |
| Li | Liti = (look above) |
In Catalan | → Chemistry |
| Li | Litiu = (look above) |
In Corsican | → Chemistry |
| Li | Lithium = (look above) |
In Czech | → Chemistry |
| Li | Лити = (look above) |
In Chuvash | → Chemistry |
| Li | Lithiwm = (look above) |
In Welsh | → Chemistry |
| Li | Lithium = (look above) |
In Danish | → Chemistry |
| Li | Lithium = (look above) |
In German | → Chemistry |
| Li | Λίθιο = (look above) |
In Greek | → Chemistry |
| Li | Lithium = (look above) |
In English | → Chemistry |
| Li | Litio = (look above) |
In Esperanto | → Chemistry |
| Li | Litio = (look above) |
In Spanish | → Chemistry |
| Li | Liitium = (look above) |
In Estonian | → Chemistry |
| Li | Litio = (look above) |
In Basque | → Chemistry |
| Li | لیتیوم = (look above) |
In Persian | → Chemistry |
| Li | Litium = (look above) |
In Finnish | → Chemistry |
| Li | Liti = (look above) |
In Friulian | → Chemistry |
| Li | Litiam = (look above) |
In Irish | → Chemistry |
| Li | Litio = (look above) |
In Galician | → Chemistry |
| Li | ליתיום = (look above) |
In Hebrew | → Chemistry |
| Li | लिथियम = (look above) |
In Hindi | → Chemistry |
| Li | Litij = (look above) |
In Croatian | → Chemistry |
| Li | Lityòm = (look above) |
In Haitian Creole | → Chemistry |
| Li | Lítium = (look above) |
In Hungarian | → Chemistry |
| Li | Լիթիում = (look above) |
In Armenian | → Chemistry |
| Li | Litium = (look above) |
In Indonesian | → Chemistry |
| Li | Litio = (look above) |
In Ido | → Chemistry |
| Li | Litín = (look above) |
In Icelandic | → Chemistry |
| Li | Litio = (look above) |
In Italian | → Chemistry |
| Li | リチウム = (look above) |
In Japanese | → Chemistry |
| Li | roksodna = (look above) |
In Lojban | → Chemistry |
| Li | ლითიუმი = (look above) |
In Georgian | → Chemistry |
| Li | 리튬 = (look above) |
In Korean | → Chemistry |
| Li | Lithium = (look above) |
In Kölsch | → Chemistry |
| Li | Lîtyûm = (look above) |
In Kurdish | → Chemistry |
| Li | Lithium = (look above) |
In Latin | → Chemistry |
| Li | Lithium = (look above) |
In Letzeburgesh | → Chemistry |
| Li | Litis = (look above) |
In Lithuanian | → Chemistry |
| Li | Litijs = (look above) |
In Latvian | → Chemistry |
| Li | Литиум = (look above) |
In Macedonian | → Chemistry |
| Li | ലിഥിയം = (look above) |
In Malayalam | → Chemistry |
| Li | Litium = (look above) |
In Malay | → Chemistry |
| Li | Lithium = (look above) |
In Low German | → Chemistry |
| Li | Lithium = (look above) |
In Dutch | → Chemistry |
| Li | Litium = (look above) |
In Nynorsk | → Chemistry |
| Li | Litium = (look above) |
In Norwegian | → Chemistry |
| Li | Liti = (look above) |
In Occitan | → Chemistry |
| Li | Lit = (look above) |
In Polish | → Chemistry |
| Li | Lítio = (look above) |
In Portuguese | → Chemistry |
| Li | Lityu = (look above) |
In Quechua | → Chemistry |
| Li | Litiu = (look above) |
In Romanian | → Chemistry |
| Li | Литий = (look above) |
In Russian | → Chemistry |
| Li | लिथियम = (look above) |
In Sanskrit | → Chemistry |
| Li | Litij = (look above) |
In Serbo-Croatian | → Chemistry |
| Li | Lítium = (look above) |
In Slovak | → Chemistry |
| Li | Litij = (look above) |
In Slovenian | → Chemistry |
| Li | Litiumi = (look above) |
In Albanian | → Chemistry |
| Li | Литијум = (look above) |
In Serbian | → Chemistry |
| Li | Litium = (look above) |
In Swedish | → Chemistry |
| Li | Lithi = (look above) |
In Swahili | → Chemistry |
| Li | லித்தியம் = (look above) |
In Tamil | → Chemistry |
| Li | ลิเทียม = (look above) |
In Thai | → Chemistry |
| Li | Lityum = (look above) |
In Turkish | → Chemistry |
| Li | Літій = (look above) |
In Ukrainian | → Chemistry |
| Li | Litiy = (look above) |
In Uzbek | → Chemistry |
| Li | Liti = (look above) |
In Vietnamese | → Chemistry |
| Li | Litiom = (look above) |
In Walloon | → Chemistry |
| Li | ליטיום = (look above) |
In Yiddisch | → Chemistry |
| Li | 锂 = (look above) |
In Chinese | → Chemistry |
| LicOB | Lick Observatory Bulletin | In English | → Serial publications, periodicals → Astronomy |
| LiDAR | Light Detection And Ranging | In English | → Physics |
| LIFE | L'Instrument Financier pour l'Environnement | In French | → International relations → European Union → Environmental protection → Environmental science |
| LIM | Laboratoire d'Ingénierie Mathématique | In French | → Research institutes → Mathematics |
| LINE | Long Interspersed Nuclear Element | In English | → Genetics |
| LIPS | Laser-Induzierte Plasma Spektroskopie | In German | → Plasma physics |
| LIS | Lightning Imaging Sensor | In English | → Meteorology, climatology |
| LISA | Life Science Austria (www.lifescienceaustria.at) | In English | → Biological sciences → Biotechnology → Medicine → Austria |
| LISA | Laboratoire Interuniversitaire des Systèmes Atmosphériques (www.lisa.univ-paris12.fr) | In French | → Research institutes → Meteorology, climatology → Threats to the environment |
| LISA | Lieux, Identités, eSpaces et Activités | In French | → Research institutes → Environmental protection |
| LISA | Ligue dans l'Intérêt de la Société et de l'Animal | In French | → Organizations and associations → Environmental protection |
| LJLL | Laboratoire Jacques-Louis Lions | In French | → Research institutes → Numerical analysis |
| LKKT | Legkisebb közös többszörös = PPCM | Plus Petit Commun Multiple | In French = LCM | Least Common Multiple | In English = KGV | Kleinste Gemene Veelvoud | In Dutch = MCM | Mínim Comú Múltiple | In Catalan = NSN | Nejmenší Společný Násobek | In Czech = ggT | Größter gemeinsamer Teiler | In German = PMKO | Plej Malgranda Komuna Oblo | In Esperanto = MCM | Mínimo Común Múltiplo | In Spanish = PYJ | Pienin yhteinen jaettava | In Finnish = KPK | Kelipatan persekutuan terkecil | In Indonesian = MCM | Minimo Comune Multiplo | In Italian = NWW | Najmniejsza wspólna wielokrotność | In Polish = MMC | Mínimo Múltiplo Comum | In Portuguese = НОК | Наименьшее общее кратное | In Russian = NSN | Najmenší spoločný násobok | In Slovak = НСК | Найменше спільне кратне | In Ukrainian |
In Hungarian | → Number theory |
| LLC | Low Level Circulation | In English | → Meteorology, climatology |
| LLI | Laser Induced Incandescence | In English | → Electromagnetism |
| LLO | Low Lunar Orbit | In English | → Astronomy → Astronautics |
| LLR | Lunar Laser Ranging | In English | → Geodesy, cartography |
| LLT | Language Learning and Technology Journal (http://llt.msu.edu) | In English | → Environmental science → Education → Language, linguistics, literature |
| LM&SS | Lunar Mapping and Scientific Survey | In English | → Astronomy → Astronautics |
| LMAM | Levenberg Marquardt with Adaptive Momentum | In English | → Mathematics |
| LMaPh | Letters in Mathematical Physics | In English | → Serial publications, periodicals → Mathematics → Physics |
| LMC | Lipid Matrix Carrier | In English | → Biochemistry, biophysics |
| LMC3O | Laboratoire de Matériaux Catalytiques et Catalyse en Chimie Organique | In English | → Research institutes → Chemistry |
| LMD | Laboratoire de Météorologie Dynamique | In French | → Research institutes → Meteorology, climatology |
| LMD | Large Mirror Development | In English | → Optics |
| LMFA | Laboratoire de Mécanique des Fluides et d'Acoustique (www.lmfa.ec-lyon.fr) | In French | → Research institutes → Fluid mechanics → Aerodynamics → Physics → France |
| LMGP | Laboratoire des Matériaux et du Génie Physique | In French | → Research institutes → Materials science → Physics |
| LMI | Laboratory of Molecular Imaging | In English | → Research institutes → Biochemistry, biophysics |
| LMO | Laboratoire de Mathématiques d'Orsay | In French | → Research institutes → Mathematics |
| LMS | Least Mean-Square | In English | → Mathematics |
| LMSS | Lunar Mapping and Survey System | In English | → Astronomy → Astronautics |
| LNES | Lecture Notes in Earth Sciences, Berlin Springer Verlag | In English | → Serial publications, periodicals → Earth sciences |
| LNM | Lecture Notes in Mathematics, Berlin Springer Verlag | In English | → Serial publications, periodicals → Mathematics |
| LNP | Lecture Notes in Physics, Berlin Springer Verlag | In English | → Serial publications, periodicals → Physics |
| LNPAM | Lecture Notes in Pure and Applied Mathematics | In English | → Serial publications, periodicals → Mathematics |
| LNSP | Lecture Notes and Supplements in Physics | In English | → Serial publications, periodicals → Astronomy |
| LNV | Ministerie van Landbouw, Natuur en Voedselkwaliteit (www.minlnv.nl) | In Dutch | → Central administration → Agricultural sciences → 5023 → Netherlands |
| LO | Local Orbitals | In English | → Atomic physics |
| LOBPCG | Locally Optimal Block Preconditioned Conjugate Gradient | In English | → Mathematics |
| LOCI | Laboratory for Optical and Computational Instrumentation | In English | → Research institutes → Optics → Computer science |
| LOI | Lunar Orbit Insertion | In English | → Astronomy → Astronautics |
| LOICZ | Land-Ocean Interactions in the Coastal Zone (www.loicz.org) | In English | → Meteorology, climatology → Marine research, oceanography |
| LOOF | Livre Officiel des Origines Félines | In French | → Mammals |
| LOR | Lunar Orbit Rendezvous | In English | → Astronomy → Astronautics |
| LowOB | Lowell Observatory Bulletin | In English | → Serial publications, periodicals → Astronomy |
| LPA | Lysophosphatidic Acid | In English | → 5771 |
| LPB | Laser and Particle Beams | In English | → Serial publications, periodicals → Physics |
| LPD | List of Physical Dimensions | In English | → Physics → Engineering, technology |
| LPES | Laboratoire de Physique Électronique des Solides | In French | → Research institutes → 53912 |
| LPICo | unar and Planetary Institute Contributions | In English | → Serial publications, periodicals → Planets and satellites |
| LPL | Laboratoire de Physique des Lasers | In French | → Research institutes → Magnetism |
| LPLWS | Launch Pad Lightning Warning System | In English | → Meteorology, climatology → Astronautics |
| LPM | Laboratoire de Physique de la Matière | In French | → Research institutes → 539 |
| LPMA | Laboratoire de Probabilités et Modèles Aléatoires | In French | → Research institutes → Mathematics |
| LPMC | Laboratoire de Physique de la Matière Condensée (http://pmc.polytechnique.fr) | In French | → Research institutes → Physics of condensed matter → France |
| LPMMH | Laboratoire de Physique et Mécanique des Milieux Hétérogènes (www.pmmh.espci.fr) | In French | → Research institutes → Physics |
| LPMTM | Laboratoire des Propriétés Mécaniques et Thermodynamiques des Matériaux | In French | → Research institutes → Mechanics → Thermodynamics |
| LPO | Ligue pour la Protection des Oiseaux (www.lpo.fr) | In French | → Organizations and associations → 5023 → France |
| LPRL | Laboratoire de Physique du Rayonnement et de la Lumière | In French | → Research institutes → Electromagnetism |
| LPS | Lipopolysaccharide | In English | → Biochemistry, biophysics |
| LPS | Lipopolysaccharide | In French | → Biochemistry, biophysics |
| LRO | Lunar Reconnaissance Orbiter | In English | → Astronomy → Astronautics |
| LRO | Large Radio Observatory | In English | → Observatories |
| LRR | Living Reviews in Relativity | In English | → Serial publications, periodicals → Physics |
| LRSP | Living Reviews in Solar Physics | In English | → Serial publications, periodicals → Astronomy → Physics |
| LRTAP | Long-range Transboundary Air Pollution | In English | → Meteorology, climatology |
| LS/ST | Light Shield/Star Tracker | In English | → Astronomy |
| LSCE | Laboratoire des Sciences du Climat et de l'Environnement | In French | → Threats to the environment → Meteorology, climatology |
| LSD | Lysergic Acid Diethylamide | In English | → Biochemistry, biophysics |
| LSDA | Local Spin Density Approximation | In English | → Atomic physics |
| LSGC | Laboratoire des Sciences du Génie Chimique | In French | → Research institutes → Chemistry → Chemical technology |
| LSM | Life Science Module | In English | → Biological sciences |
| LSO | Large Solar Observatory | In English | → Observatories → Solar system |
| LSPDF | Life Science Payload Development Facility | In English | → Astronautics → Biological sciences |
| LSRM | Life Science Research Module | In English | → Biological sciences |
| LSSL | Life Sciences Space Laboratory | In English | → Research institutes → Biological sciences → Astronautics |
| LSSRC | Life Sciences Shuttle Research Centrifuge | In English | → Biological sciences → Astronautics |
| LST | Large Space Telescope | In English | → Astronomy |
| LST | Large Stellar Telescope | In English | → Astronomy |
| LTER | Long-Term Ecological Research | In English | → Ecology |
| LTL | Linear Temporal Logic | In English | → Software → Mathematics |
| LTP | Long-term potentiation | In English | → Biological sciences |
| LTP | Low Temperature Physics | In English | → Serial publications, periodicals → Physics |
| LTR | Long Terminal Repeat | In English | → Genetics |
| LubEn | Lubrication Engineering | In English | → Serial publications, periodicals → 521 |
| LUCA | Last Universal Common Ancestor | In English | → Biological sciences |
| LULUCF | Land Use, Land Use Change and Forestry | In English | → 5023 → Agricultural sciences → Forestry |
| LUMO | Lowest Unoccupied Molecular Orbital | In English | → Chemistry |
| LURE | Laboratoire d'Utilisation du Rayonnement Électromagnétique | In French | → Research institutes → Electricity, magnetism, electromagnetism |
| LUTEA | Land Use in Temperate East Asia | In English | → Ecology → Agricultural sciences |
| LVA | Laboratoire Vibrations-Acoustique | In French | → Research institutes → Acoustics |
| LWIR | Long-Wavelength Infrared | In English | → Physics |
| LWS | Lightning Warning System | In English | → Meteorology, climatology |
| LyoBu | Bulletin de l'Observatoire de Lyon | In French | → Serial publications, periodicals → Astronomy → France |
| LZH | Laser Zentrum Hannover | In German | → Optics → Electromagnetism |
| M | Maxwell | In many languages | → Physics |
| M | Methionine = M | Metionina | In Catalan = M | Methionin | In German = M | Metionina | In Spanish = M | Metionino | In Esperanto = M | Méthionine | In French = M | 메티오닌 | In Korean = M | Metionin | In Indonesian = M | Metionina | In Italian = M | Metionin | In Croatian = M | מתיונין | In Hebrew = M | Metionīns | In Latvian = M | Methionin | In Letzeburgesh = M | Metioninas | In Lithuanian = M | Methionine | In Dutch = M | メチオニン | In Japanese = M | Metionin | In Norwegian = M | Metionina | In Polish = M | Metionina | In Portuguese = M | Метионин | In Russian = M | Метионин | In Serbian = M | Metioniini | In Finnish = M | Metionin | In Swedish = M | Metiyonin | In Turkish = M | Метіонін | In Ukrainian = M | 蛋氨酸 | In Chinese |
In English | → Biochemistry, biophysics |
| M | Metionina = (look above) |
In Catalan | → Biochemistry, biophysics |
| M | Methionin = (look above) |
In German | → Biochemistry, biophysics |
| M | Metionina = (look above) |
In Spanish | → Biochemistry, biophysics |
| M | Metionino = (look above) |
In Esperanto | → Biochemistry, biophysics |
| M | Méthionine = (look above) |
In French | → Biochemistry, biophysics |
| M | 메티오닌 = (look above) |
In Korean | → Biochemistry, biophysics |
| M | Metionin = (look above) |
In Indonesian | → Biochemistry, biophysics |
| M | Metionina = (look above) |
In Italian | → Biochemistry, biophysics |
| M | Metionin = (look above) |
In Croatian | → Biochemistry, biophysics |
| M | מתיונין = (look above) |
In Hebrew | → Biochemistry, biophysics |
| M | Metionīns = (look above) |
In Latvian | → Biochemistry, biophysics |
| M | Methionin = (look above) |
In Letzeburgesh | → Biochemistry, biophysics |
| M | Metioninas = (look above) |
In Lithuanian | → Biochemistry, biophysics |
| M | Methionine = (look above) |
In Dutch | → Biochemistry, biophysics |
| M | メチオニン = (look above) |
In Japanese | → Biochemistry, biophysics |
| M | Metionin = (look above) |
In Norwegian | → Biochemistry, biophysics |
| M | Metionina = (look above) |
In Polish | → Biochemistry, biophysics |
| M | Metionina = (look above) |
In Portuguese | → Biochemistry, biophysics |
| M | Метионин = (look above) |
In Russian | → Biochemistry, biophysics |
| M | Метионин = (look above) |
In Serbian | → Biochemistry, biophysics |
| M | Metioniini = (look above) |
In Finnish | → Biochemistry, biophysics |
| M | Metionin = (look above) |
In Swedish | → Biochemistry, biophysics |
| M | Metiyonin = (look above) |
In Turkish | → Biochemistry, biophysics |
| M | Метіонін = (look above) |
In Ukrainian | → Biochemistry, biophysics |
| M | 蛋氨酸 = (look above) |
In Chinese | → Biochemistry, biophysics |
| M&P | Moon and Planets | In English | → Serial publications, periodicals → Planets and satellites |
| M&PS | Meteoritics and Planetary Science | In English | → Serial publications, periodicals → Planets and satellites → Interplanetary medium |
| M3AS | Mathematical Models and Methods in Applied Sciences | In English | → Serial publications, periodicals → Mathematics → Engineering, technology |
| M3E | Modélisation pour l'Énergie, l'Économie, l'Énvironnement | In French | → Economics → Threats to the environment → Energy economics |
| MAA | Mathematical Association of America (www.maa.org) | In English | → Associations → Mathematics → United States |
| MAB | Monoclonal Antibody | In English | → Biochemistry, biophysics |