Telecommunication Journal, 32. sējums,265-550. lapaInternational Telecommunication Union., 1965 |
No grāmatas satura
1.–3. rezultāts no 87.
347. lappuse
... television systems , some of which produce more hours of television than do many broadcasting stations , plus many image magni- fication systems . For example , in Washington County , Maryland , 44 public schools receive lessons over a ...
... television systems , some of which produce more hours of television than do many broadcasting stations , plus many image magni- fication systems . For example , in Washington County , Maryland , 44 public schools receive lessons over a ...
350. lappuse
... television presentations in almost any field . Examples , chosen at random , include : accounting , or very large and crowded classes , most students prefer television . II Closed circuit television facilities range from simple portable ...
... television presentations in almost any field . Examples , chosen at random , include : accounting , or very large and crowded classes , most students prefer television . II Closed circuit television facilities range from simple portable ...
483. lappuse
... television camera in front of her . Her television image is carried from camera by the beam of a laser ( left ) to a telescope- like optical receiver ( rear right ) . There it strikes a photo cell , is converted into original television ...
... television camera in front of her . Her television image is carried from camera by the beam of a laser ( left ) to a telescope- like optical receiver ( rear right ) . There it strikes a photo cell , is converted into original television ...
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