German-Arabic dictionary   Subject Number of entries International Monetary Fund 16.227 Microsoft 12.356 Environment 5.742 Mathematics 4.555 Electronics 2.634 Radio 1.950 Antennas and waveguides 1.454 Lighting other than cinema 1.296 Telecommunications 1.031 Electric traction 952 Telegraphy 924 Electric motors 841 Power lines 755 Magnetics 748 Electricity generation 744 Automatic control 740 Thermal Energy 685 Vacuum tubes 673 Isolation 629 Sound recording 572 Reliability 541 Power system protection 518 Electric machinery 515 Rail transport 506 Piezoelectric crystals 494 Physics 475 Semiconductors 387 Electrical engineering 354 Radiobiology 326 Computer networks 314 Telephony 300 Cables and cable production 297 Power electronics 285 Transformers 226 Accumulators 198 Satellite communications 197 Video recording 161 Statistics 155 Welding 154 Metrology 136 Wind Energy 113 Ecology 97 Pest control 69 Horticulture 67 Printed circuit boards 40 Forestry 33 Ultrasound 29 Animal husbandry 17 Genetics 13 General 8 Veterinary medicine 8 Fishery fishing industry 7 Nautical 6 Biology 5 Name of organization 5 Agriculture 4 Sociology 4 Health care 4 Acridology 4 Zoology 3 Demography 3 Food industry 3 Wood processing 3 Book binding 3 Education 2 Medical 1 Law 1 Ichthyology 1 Biotechnology 1 Remote sensing 1 Geriatrics 1.347 Legislative acts 1.348 Nigeria 1.349 Total: 66.646