The New Encyclopaedia Britannica, Volume 18Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries |
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Page 91
... radio broadcasting but is reserved for point - to - point communi- cations and other shortwave radio applications , in which it achieves a substantial saving in transmitted power . Suppressed - carrier systems with both side bands trans ...
... radio broadcasting but is reserved for point - to - point communi- cations and other shortwave radio applications , in which it achieves a substantial saving in transmitted power . Suppressed - carrier systems with both side bands trans ...
Page 102
... Radio telescope system . From J.D. Kraus , Radio Astronomy ( 1966 ) ; McGraw - Hill Book Co. computer building x - y plotter accurately to any designated celestial position ( right as- cension and declination ) and kept on that point as ...
... Radio telescope system . From J.D. Kraus , Radio Astronomy ( 1966 ) ; McGraw - Hill Book Co. computer building x - y plotter accurately to any designated celestial position ( right as- cension and declination ) and kept on that point as ...
Page 125
... radio and television broadcasting has been the dissemination of works of art created for other media . This is particularly true of radio ; in television these works are more often transformed to meet the require- ments of the medium ...
... radio and television broadcasting has been the dissemination of works of art created for other media . This is particularly true of radio ; in television these works are more often transformed to meet the require- ments of the medium ...
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19th century actors adiabatic process applied audience broadcasting cable called camera carpels carrier centimetres centre channels chemical chrominance circuit classical colour commedia dell'arte communications court device drama drugs early effect eigenvalues electrical electrons energy engine entropy Eocene equation Europe fabrics fibres Figure film frequency Germany Greek heat important increased industry loom machine material mechanical megahertz ment metal method metres millimetres Miocene modern modulation Oligocene operation Paleocene pattern percent performance picture play pressure production radio real tennis receiver religious Roman scanning signal social space species stable equilibrium stage steam teachers techniques tektites telegraph telephone teleprinter telescope television temperature tennis tetraodontiforms textile textual criticism Thailand theatre theatrical thermodynamics thermoelectric thermoreceptors tion transmission transmitted tube ture United usually warp weave weft wire yarns