German-Arabic dictionary   Subject Number of entries Accumulators 198 Acridology 4 Agriculture 4 Animal husbandry 17 Antennas and waveguides 1.454 Automatic control 740 Biology 5 Biotechnology 1 Book binding 3 Cables and cable production 297 Computer networks 314 Demography 3 Ecology 97 Education 2 Electric machinery 515 Electric motors 841 Electric traction 952 Electrical engineering 354 Electricity generation 744 Electronics 2.634 Environment 5.742 Fishery fishing industry 7 Food industry 3 Forestry 33 General 8 Genetics 13 Health care 4 Horticulture 67 Ichthyology 1 International Monetary Fund 16.227 Isolation 629 Law 1 Lighting other than cinema 1.296 Magnetics 748 Mathematics 4.555 Medical 1 Metrology 136 Microsoft 12.356 Name of organization 5 Nautical 6 Pest control 69 Physics 475 Piezoelectric crystals 494 Power electronics 285 Power lines 755 Power system protection 518 Printed circuit boards 40 Radio 1.950 Radiobiology 326 Rail transport 506 Reliability 541 Remote sensing 1 Satellite communications 197 Semiconductors 387 Sociology 4 Sound recording 572 Statistics 155 Telecommunications 1.031 Telegraphy 924 Telephony 300 Thermal Energy 685 Transformers 226 Ultrasound 29 Vacuum tubes 673 Veterinary medicine 8 Video recording 161 Welding 154 Wind Energy 113 Wood processing 3 Zoology 3 Total: 62.602