Spanish-Arabic dictionary   Subject Number of entries Accumulators 203 Acoustics 39 Acridology 208 Agriculture 4.801 Animal husbandry 3.599 Antennas and waveguides 1.248 Automatic control 649 Aviation 103 Bacteriology 39 Beekeeping 7 Beverages 76 Biochemistry 181 Bioenergy 57 Biology 499 Biotechnology 1.035 Book binding 3 Botany 8.988 Cables and cable production 248 Cartography 33 Chemical fibers 669 Chemistry 190 Climatology 185 Coffee 11 Commerce 555 Computer networks 218 Construction 284 Corporate governance 2.300 Data processing 1.638 Demography 593 Ecology 58 Economics 5.039 Education 135 Electric machinery 411 Electric motors 769 Electric traction 806 Electricity generation 736 Electronics 2.318 Energy industry 83 Entomology 3.491 Environment 5.836 Finances 210 Fish farming pisciculture 1.471 Fishery fishing industry 1.559 Food industry 1.927 Food service and catering 2.151 Forestry 3.522 Gardening 75 General 1.830 Genetics 2.117 Geography 161 Geology 25 Health care 515 Horticulture 916 Hydrology 255 Hygiene 53 Ichthyology 744 Insurance 134 International Monetary Fund 19.549 Isolation 502 Knitted goods 525 Labor organization 154 Laboratory equipment 424 Law 296 Leather 301 Lighting other than cinema 892 Magnetics 646 Marketing 52 Mathematics 4.249 Medical 1.214 Metrology 1 Mexican 230 Microbiology 286 Microsoft 10.720 Milk production 567 Mining 2 Municipal planning 22 Name of organization 4.016 Nautical 214 Navigation 8 Nuclear physics 259 Occupational health & safety 4 Oceanography & oceanology 74 Packaging 289 Pest control 1.845 Pets 27 Physics 434 Piezoelectric crystals 352 Planning 49 Plastics 21 Politics 444 Polygraphy 13 Power electronics 235 Power lines 668 Power system protection 469 Printed circuit boards 34 Pulp and paper industry 214 Radio 1.501 Radiology 733 Rail transport 428 Reliability 422 Remote sensing 1.420 Research and development 96 Satellite communications 187 Security systems 196 Semiconductors 327 Socialism 63 Sociology 273 Soil science 1.791 Sound recording 495 Spices 83 Statistics 3.301 Sugar production 52 Technology 626 Telecommunications 836 Telegraphy 761 Telephony 273 Thermal Energy 627 Tobacco industry 31 Toxicology 47 Transformers 204 Transport 188 Ultrasound 29 United Nations 4.346 Vacuum tubes 656 Veterinary medicine 3.025 Video recording 140 Virology 28 Waste management 132 Water resources 2.081 Water supply 63 Welding 140 Welfare & Social Security 52 Wind Energy 102 Winemaking 8 Wood processing 1.542 Work flow 1.247 Zoology 93 Total: 144.952