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1 variable-area sound track
<av> ■ Amplitudenschrifttonspur fEnglish-german technical dictionary > variable-area sound track
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2 variable-area sound track
ślad dźwięku powierzchniowyEnglish-Polish dictionary for engineers > variable-area sound track
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3 variable-area sound track
degisir alanli ses yolu -
4 variable area track
English-German dictionary of Electrical Engineering and Electronics > variable area track
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5 track
1) дорога; путь2) маршрут; трасса || прокладывать маршрут; прокладывать трассу4) след || следить; прослеживать5) колея || следовать по колее; прокладывать колею9) направляющее устройство; направляющая10) конвейер, транспортёр11) трак; гусеница, траковая лента13) протектор шины14) направление; курс; линия пути ( полёта)15) адресовать ( груз)18) дорожка ( звукозаписи); строчка ( видеозаписи)19) фонограмма ( фильма)21) дорожка перфорации, перфорация22) проводник; межсоединение; токопроводящая дорожка23) радио сопряжение контуров || сопрягать контуры24) сопровождение ( цели); слежение ( за целью) || сопровождать ( цель); следить ( за целью)26) мн. ч. ж.-д. путевое развитие•track on target — сопровождение цели;to enter the final approach track — выходить на посадочную прямую;-
acoustic track
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address track
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adjacent track
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adjustable track
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AGV track
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air track
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alternate track
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arrival track
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assigned track
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audio track
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auxiliary track
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backing track
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bad-order track
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ballastless track
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bidirectional tracks
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bilateral sound track
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bowl tracks
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bridge-crane track
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bubble track
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bucket-carriage track
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buried wire track
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car-repair track
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circular test track
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classification track
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clear track
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click track
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clock track
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close-loop test track
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cloud track
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coiled track
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coke pushing track
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coke-screening track
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coke-tar track
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comopt sound track
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completed mix track
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composite optical sound track
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composite track
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compressed sound track
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conductive track
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continuous welded rail track
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control track
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convexed film track
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convex film track
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counterrotating tracks
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crane track
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crawler track
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crossover track
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cue track
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data track
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dead-end track
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dead-level track
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deflecting track
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departure track
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depth track
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dialogue track
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digital sound track
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disk track
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dispatch track
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door track
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door-machine track
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double track
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draw-out track
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dredge track
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drum track
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dry-jointed track
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editing audio track
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electrified track
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elevated track
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empty track
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entry track
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exposed track
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factory track
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failure track
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feed track
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film track
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flexible track
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flight track
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fog track
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freight track
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galvanometer track
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gate track
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guard track
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heavy-duty track
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hot-metal track
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hot-moulded track
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house track
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humping track
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inbound track
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inclined track
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industrial track
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insulated track
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intended track
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interchange track
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interconnection track
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jointed track
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ladder track
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level track
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library track
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locomotive holding track
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log track
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longitudinal track
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loosen track
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low-pressure track
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M&E track
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magnetic sound track
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magnetic track
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main draw-out track
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main-line track
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marshaling track
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meter-gage track
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minimum time track
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moulded track
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multiple sound track
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narrow track
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narrow-gage track
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needle track
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nonballast track
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occupied track
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open line track
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open-grid track
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operating track
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optical sound track
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outgoing track
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pallet transfer track
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passing track
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patterning selection track
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patterning track
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perforation track
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power track
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protective track
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race track
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railway track
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rail track
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receiving track
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recording track
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record track
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reference track
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relief track
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reloading track
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repair track
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reproducing track
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resistance track
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ribbon track
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rip track
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rugged track
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run-around track
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satined track
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scrap-delivery track
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scratch track
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service track
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shearer track
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side track
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signal track
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single track
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snaky track
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sorting track
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sound channel track
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sound track
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spur track
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standard-gage track
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station track
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straight track
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stub track
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support track
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switch track
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switching track
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tail track
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tangent track
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tape track
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teeming track
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test track
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time-code track
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timing track
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transverse track
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true track
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turnout track
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unilateral sound track
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unloading track
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unoccupied track
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variable-area track
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variable-density sound track
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video track
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vocal track
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waterway track
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wear track
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wheel track
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wide track
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wide-gage track
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wiring track
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wood track
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yard track -
6 track
1) след; метка; помета || оставлять следы; отслеживать; метить; помечать3) трека) последовательность секторов аудиокомпакт-диска, соответствующая одной записи4) слежение ( за дорожкой записи); следование ( воспроизводящей иглы); проф. трекинг || следить ( за дорожкой записи); следовать ( о воспроизводящей игле); проф. осуществлять трекинг5) траектория (напр. цели); курс (напр. ЛА); путь; трасса7) рлк проекция курса8) трассировочная дорожка ( в САПР)9) магн. схема продвижения ЦМД10) перфорация11) pl микр. межсоединения12) сопряжение (напр. контуров); согласование характеристик (напр. компандера и экспандера) || сопрягать (напр. контуры); согласовывать характеристики (напр. компандера и экспандера)13) уравновешивание; балансировка; компенсация || уравновешивать; балансировать; компенсировать14) регулирование, регулировка || регулировать15) вчт перемещение курсора || перемещать курсор (напр. с помощью мыши)•track in range — сопровождение ( цели) по дальности; слежение ( за целью) по дальности
- address tracktrack per inch — число дорожек на дюйм ( мера плотности записи информации); продольная плотность записи
- address code track
- adjacent tracks
- alternate track
- angle track on target
- audio track
- backing track
- bad track
- bilateral track
- bilateral-area track
- buzz track
- chord track
- clock track
- code track
- concentric tracks
- control track
- cue track
- data track
- digital-disk track
- disk track
- double-unilateral track
- duolateral track
- duplex track
- drum track
- flight track
- group track
- guard track
- information track
- inner track
- interconnection track
- ionization track
- lateral track
- laugh track
- longitudinal track
- magnetic track
- main-audio track
- master track
- matted-density track
- middle track
- mix track
- multiple-sound track
- multitarget track
- outer track
- permalloy track
- pregrooved track
- push-pull recording A-track
- push-pull recording B-track
- quadruplex track
- recording track
- reference track
- servo track
- single track
- sound track
- spiral track
- squeeze track
- storage track
- tape track
- T-bar track
- timing track
- total tracks
- unusable track
- user track
- variable-area track
- variable-density track
- video track
- vision track
- volume control track
- wire track
- Y-bar track -
7 track
1) дорожка2) музыкальный фрагмент, записанный на компакт-диске3) путь; маршрут5) трассировка•- adjacent track
- audio track
- class-A push-pull track
- class-B push-pull track
- clock track
- control track
- crossover track
- cue track
- digital track
- helical track
- home track
- magnetic sound track
- previous track
- programmed track
- signal track
- skipped track
- storage track
- transport track
- variable-area track
- variable-density track
- video trackEnglish-Russian dictionary of telecommunications and their abbreviations > track
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8 system
1) система || системный3) вчт операционная система; программа-супервизор5) вчт большая программа6) метод; способ; алгоритм•system halted — "система остановлена" ( экранное сообщение об остановке компьютера при наличии серьёзной ошибки)
- CPsystem- H-system- h-system- hydrogen-air/lead battery hybrid system- Ksystem- Lsystem- L*a*b* system- master/slave computer system- p-system- y-system- Δ-system -
9 control
1) управление; регулирование; регулировка || управлять; регулировать; задавать2) контроль; проверка || контролировать; проверять3) орган управления; орган регулировки, регулятор; орган настройки4) устройство управления; блок управления6) рукоятка или рычаг управления7) профилактические мероприятия, надзор•"operation is under control" — всё предусмотрено для нормальной работы;to gain control — вчт. получать управление:to go out of control — становиться неуправляемым;to operate ( to handle) the flight controls — оперировать органами управления полётом;to pass control — вчт. передавать управление;to return control — вчт. возвращать управление;to take over control — брать управление на себя;to transfer control — вчт. передавать управление-
cascaded control-
cathode control-
CO/O2 combustion control-
communications control-
computer control-
contactor-type control-
continuous-path control-
course gage control-
current-mode control-
dispatcher control-
focusing control-
holding control-
horizontal-frequency control-
hue range control-
long-distance control-
managerial control-
microprogramming control-
numerical program control-
on-off action control-
position-based control-
slide control-
step-by-step control-
time-pattern control -
10 mine
мина; фугас; подкоп; минировать, подводить мину; подрывать, взрывать; минныйartillery (artillery-delivered, artilleryscatterable) mine — мина, устанавливаемая (дистанционно) с помощью артиллерийской системы
— AA mine— acoustic influence mine— aircraft-droppable mine— AP mine— AT mine— bar mine— booby-trapped mine— box mine— gas mine— hollow-charge effect mine— ice mine— magnetic impulse mine— mobile water mine— pot mine— pressure-action mine— scatterable mine— SP mine -
11 density
1) плотность; концентрация•-
acceptor density
- actual flux density -
actual tooth density
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air density
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aircraft seating density
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air-gap flux density
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ambient density
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ampere density
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apparent density
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apparent gap density
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areal data density
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areal-packing density
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areal-recording density
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atomic density
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average density
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base density
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batch density
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Baume density
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bit density
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bulk density
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buoyant density
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carrier density
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channel density
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character density
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charge density
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circuit density
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color density
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component density
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contact density
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coolant density
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crack density
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critical density
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crop density
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crosslink density
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crown density
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current density
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data density
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density of charge
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density of distribution
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density of gap states
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density of load
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density of passenger traffic
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density of seams
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density of states
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density of undergrowth
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density of vulcanization network
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density of wood
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dew-point density
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dielectric flux density
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dielectric density
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diffuse density
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dislocation density
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displacement current density
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distortion energy density
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donor density
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doping density
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drainage density
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dry density
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electric displacement density
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electrolyte density
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electromagnetic energy density
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electrostatic flux density
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energy density
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energy-flux density
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equilibrium density
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equivalent neutral density
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equivalent density
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excess density
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failure density
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fallout density
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field density
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fin density
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fission density
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fixed charge density
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flux density
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fog density
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forest density
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Fourier density
-
freely settled density of catalyst
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freight traffic density
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functional density
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function density
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gamma density
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gap density
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gravimetric energy density
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green-packing density
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heat-flux density
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helium density of catalyst
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highlight film density
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housing density
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image density
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impurity density
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induction density
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information density
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integration density
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interfacial area density
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ionization density
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level density
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linear density
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linear power density
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linearly data density
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linearly packing density
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linearly recording density
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load density
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lowlight film density
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luminous density
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luminous flux density
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magnetic flux density
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magnetic moment density
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maximum commodity density
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maximum dry density
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mercury density of catalyst
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mixture density
-
moderator density
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needle density
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network density
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neutral density
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neutron-flux density
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noise power spectral density
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noise spectral density
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nonequilibrium carrier density
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nonuniform density
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nuclear density
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nuclear-level density
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optical density
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packaging density
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packed density
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photocurrent density
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photographic density
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pinch density
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plasma density
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pollution density
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population density
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power density
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power flux density
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power spectral density
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printing density
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probability density
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product density
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radiant density
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radiant flux surface density
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radiant flux density
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real density of catalyst
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recording density
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reflected flux density
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reflection density
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relative density
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remanent flux density
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saturation current density
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selective density
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separation density
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setting density
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slowing-down density
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solar radiant flux density
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sound-energy density
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sound-energy-flux density
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space charge density
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spectral density
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stacking density
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stitch density
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storage density
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stowing density
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strain energy density
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submerged density of soil
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supercurrent density
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support density
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surface density
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target density
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thermal-power density
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threshold current density
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track density
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traffic density
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train density
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transition density
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transverse density
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vapor density
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variable density
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volume density of electric charge
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volumetric energy density
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well spacing density
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well density
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wet bulk density
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winding density
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writing density -
12 Armstrong, Edwin Howard
[br]b. 18 December 1890 New York City, New York, USAd. 31 January 1954 New York City, New York, USA[br]American engineer who invented the regenerative and superheterodyne amplifiers and frequency modulation, all major contributions to radio communication and broadcasting.[br]Interested from childhood in anything mechanical, as a teenager Armstrong constructed a variety of wireless equipment in the attic of his parents' home, including spark-gap transmitters and receivers with iron-filing "coherer" detectors capable of producing weak Morse-code signals. In 1912, while still a student of engineering at Columbia University, he applied positive, i.e. regenerative, feedback to a Lee De Forest triode amplifier to just below the point of oscillation and obtained a gain of some 1,000 times, giving a receiver sensitivity very much greater than hitherto possible. Furthermore, by allowing the circuit to go into full oscillation he found he could generate stable continuous-waves, making possible the first reliable CW radio transmitter. Sadly, his claim to priority with this invention, for which he filed US patents in 1913, the year he graduated from Columbia, led to many years of litigation with De Forest, to whom the US Supreme Court finally, but unjustly, awarded the patent in 1934. The engineering world clearly did not agree with this decision, for the Institution of Radio Engineers did not revoke its previous award of a gold medal and he subsequently received the highest US scientific award, the Franklin Medal, for this discovery.During the First World War, after some time as an instructor at Columbia University, he joined the US Signal Corps laboratories in Paris, where in 1918 he invented the superheterodyne, a major contribution to radio-receiver design and for which he filed a patent in 1920. The principle of this circuit, which underlies virtually all modern radio, TV and radar reception, is that by using a local oscillator to convert, or "heterodyne", a wanted signal to a lower, fixed, "intermediate" frequency it is possible to obtain high amplification and selectivity without the need to "track" the tuning of numerous variable circuits.Returning to Columbia after the war and eventually becoming Professor of Electrical Engineering, he made a fortune from the sale of his patent rights and used part of his wealth to fund his own research into further problems in radio communication, particularly that of receiver noise. In 1933 he filed four patents covering the use of wide-band frequency modulation (FM) to achieve low-noise, high-fidelity sound broadcasting, but unable to interest RCA he eventually built a complete broadcast transmitter at his own expense in 1939 to prove the advantages of his system. Unfortunately, there followed another long battle to protect and exploit his patents, and exhausted and virtually ruined he took his own life in 1954, just as the use of FM became an established technique.[br]Principal Honours and DistinctionsInstitution of Radio Engineers Medal of Honour 1917. Franklin Medal 1937. IERE Edison Medal 1942. American Medal for Merit 1947.Bibliography1922, "Some recent developments in regenerative circuits", Proceedings of the Institute of Radio Engineers 10:244.1924, "The superheterodyne. Its origin, developments and some recent improvements", Proceedings of the Institute of Radio Engineers 12:549.1936, "A method of reducing disturbances in radio signalling by a system of frequency modulation", Proceedings of the Institute of Radio Engineers 24:689.Further ReadingL.Lessing, 1956, Man of High-Fidelity: Edwin Howard Armstrong, pbk 1969 (the only definitive biography).W.R.Maclaurin and R.J.Harman, 1949, Invention \& Innovation in the Radio Industry.J.R.Whitehead, 1950, Super-regenerative Receivers.A.N.Goldsmith, 1948, Frequency Modulation (for the background to the development of frequency modulation, in the form of a large collection of papers and an extensive bibliog raphy).KFBiographical history of technology > Armstrong, Edwin Howard
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