. . "Een continu spectrum is een eigenschap van een golfverschijnsel (zoals licht, geluid en elektrische signalen) waarvoor geldt dat geen enkel deel van de beschouwde frequentieband zonder inhoud is. Een bijzonder maar theoretisch voorbeeld van een signaal met een continu spectrum is witte ruis: hier is het spectrum niet alleen continu maar ook vlak op een onbegrensde frequentieband. Uit bovenstaande volgt echter dat het vermogen van zo'n signaal oneindig zou zijn. Een meer praktisch voorbeeld van een signaal met een continu (maar niet vlak) spectrum is roze ruis. De elektromagnetische straling van een lichaam met een eindige temperatuur vormt een continu spectrum dat zich in het ideale geval (een zwarte straler) gedraagt volgens de Wet van Planck. Tegenover een continu spectrum staat een , dat slechts in een beperkt aantal frequenties (puntspectrum of lijnenspectrum) of frequentiebanden inhoud heeft. De straling van een ge\u00EFoniseerd gas heeft bijvoorbeeld in het algemeen een lijnenspectrum."@nl . . . . . . . . . . "The spectrum of a linear operator that operates on a Banach space (a fundamental concept of functional analysis) consists of all scalars such that the operator does not have a bounded inverse on . The spectrum has a standard decomposition into three parts: \n* a point spectrum, consisting of the eigenvalues of ; \n* a continuous spectrum, consisting of the scalars that are not eigenvalues but make the range of a proper dense subset of the space; \n* a residual spectrum, consisting of all other scalars in the spectrum."@en . . . . . "976834"^^ . . . . . . . . "Why should they be related? The definition is quite different."@en . . . . . . . . "21903"^^ . . . . . . . . . . . . . . . . . . . . . . "Continu spectrum"@nl . . . . "Een continu spectrum is een eigenschap van een golfverschijnsel (zoals licht, geluid en elektrische signalen) waarvoor geldt dat geen enkel deel van de beschouwde frequentieband zonder inhoud is. Een bijzonder maar theoretisch voorbeeld van een signaal met een continu spectrum is witte ruis: hier is het spectrum niet alleen continu maar ook vlak op een onbegrensde frequentieband. Uit bovenstaande volgt echter dat het vermogen van zo'n signaal oneindig zou zijn. Een meer praktisch voorbeeld van een signaal met een continu (maar niet vlak) spectrum is roze ruis."@nl . "Espectro cont\u00EDnuo \u00E9 um espectro que possui energias distribu\u00EDdas continuamente em uma certa faixa de valores, em oposi\u00E7\u00E3o ao espectro discreto ou de linhas, que cont\u00E9m apenas energias de certos valores bem definidos. Ocorre, por exemplo, na emiss\u00E3o da radia\u00E7\u00E3o beta, nos raios-X de aparelhos m\u00E9dicos e tamb\u00E9m emiss\u00E3o t\u00E9rmica de materiais incandescentes quando aquecidos, por exemplo, emite um espectro cont\u00EDnuo. Os espectros de linha s\u00E3o produzidos pela emiss\u00E3o da luz a partir de materiais gasosos, onde os \u00E1tomos se encontram afastados entre si, e cada um se comporta como um sistema isolado. No caso da mat\u00E9ria quente no estado s\u00F3lido ou l\u00EDquido o espectro formado pela emiss\u00E3o da luz \u00E9 uma distribui\u00E7\u00E3o cont\u00EDnua de comprimento de onda."@pt . . . . . . . "Decomposition of spectrum (functional analysis)"@en . . "\u30B9\u30DA\u30AF\u30C8\u30EB\u5206\u89E3 (\u95A2\u6570\u89E3\u6790\u5B66)"@ja . . "Espectro cont\u00EDnuo \u00E9 um espectro que possui energias distribu\u00EDdas continuamente em uma certa faixa de valores, em oposi\u00E7\u00E3o ao espectro discreto ou de linhas, que cont\u00E9m apenas energias de certos valores bem definidos. Ocorre, por exemplo, na emiss\u00E3o da radia\u00E7\u00E3o beta, nos raios-X de aparelhos m\u00E9dicos e tamb\u00E9m emiss\u00E3o t\u00E9rmica de materiais incandescentes quando aquecidos, por exemplo, emite um espectro cont\u00EDnuo."@pt . . . . . . . "\u6570\u5B66\u306E\u95A2\u6570\u89E3\u6790\u5B66\u306E\u5206\u91CE\u306B\u304A\u3044\u3066\u3001\u3042\u308B\u30D0\u30CA\u30C3\u30CF\u7A7A\u9593 \uFF08\u95A2\u6570\u89E3\u6790\u5B66\u306B\u304A\u3051\u308B\u57FA\u672C\u6982\u5FF5\u306E\u4E00\u3064\uFF09\u4E0A\u306E\u7DDA\u578B\u4F5C\u7528\u7D20 \u306E\u30B9\u30DA\u30AF\u30C8\u30EB\u306F\u3001\u4F5C\u7528\u7D20 \u304C \u4E0A\u306B\u6709\u754C\u306A\u9006\u4F5C\u7528\u7D20\u3092\u6301\u305F\u306A\u3044\u3088\u3046\u306A\u3059\u3079\u3066\u306E\u30B9\u30AB\u30E9\u30FC \u3067\u69CB\u6210\u3055\u308C\u308B\u3002\u305D\u306E\u3088\u3046\u306A\u30B9\u30DA\u30AF\u30C8\u30EB\u306F\u3001\u901A\u5E38\u4EE5\u4E0B\u306E\u4E09\u3064\u306E\u90E8\u5206\u306B\u5206\u89E3\uFF08\u3076\u3093\u304B\u3044\u3001\u82F1: decomposition\uFF09\u3055\u308C\u308B\uFF1A \n* \u70B9\u30B9\u30DA\u30AF\u30C8\u30EB\uFF08point spectrum\uFF09\uFF1A \u306E\u56FA\u6709\u5024\u3067\u69CB\u6210\u3055\u308C\u308B\uFF1B \n* \u9023\u7D9A\u30B9\u30DA\u30AF\u30C8\u30EB\uFF08continuous spectrum\uFF09\uFF1A\u56FA\u6709\u5024\u3067\u306F\u306A\u3044\u304C\u3001 \u306E\u5024\u57DF\u3092\u7A7A\u9593\u5185\u306E\u7A20\u5BC6\u306A\u771F\u90E8\u5206\u96C6\u5408\u306B\u3059\u308B\u3088\u3046\u306A\u30B9\u30AB\u30E9\u30FC\u3067\u69CB\u6210\u3055\u308C\u308B\uFF1B \n* \u5270\u4F59\u30B9\u30DA\u30AF\u30C8\u30EB\uFF08residual spectrum\uFF09\uFF1A\u305D\u306E\u30B9\u30DA\u30AF\u30C8\u30EB\u5185\u306E\u305D\u306E\u4ED6\u3059\u3079\u3066\u306E\u30B9\u30AB\u30E9\u30FC\u3067\u69CB\u6210\u3055\u308C\u308B\u3002 \u3053\u306E\u5206\u89E3\u306F\u5FAE\u5206\u65B9\u7A0B\u5F0F\u306E\u7814\u7A76\u306B\u304A\u3044\u3066\u610F\u7FA9\u6DF1\u3044\u3082\u306E\u3067\u3042\u308A\u3001\u7406\u5B66\u3084\u5DE5\u5B66\u306E\u591A\u5206\u91CE\u306B\u4E98\u3063\u3066\u5FDC\u7528\u3055\u308C\u3066\u3044\u308B\u3082\u306E\u3067\u3042\u308B\u3002\u91CF\u5B50\u529B\u5B66\u306B\u304A\u3051\u308B\u6709\u540D\u306A\u4F8B\u3067\u306F\u3001\u52B1\u8D77\u72B6\u614B\u306B\u3042\u308B\u6C34\u7D20\u539F\u5B50\u306B\u3088\u3063\u3066\u653E\u5C04\u3055\u308C\u308B\u5149\u306E\u3068\u9023\u7D9A\u5E2F\u306E\u8AAC\u660E\u306B\u3001\u3053\u306E\u6982\u5FF5\u304C\u7528\u3044\u3089\u308C\u308B\u3002"@ja . . . "1109711234"^^ . . . . . . "\u6570\u5B66\u306E\u95A2\u6570\u89E3\u6790\u5B66\u306E\u5206\u91CE\u306B\u304A\u3044\u3066\u3001\u3042\u308B\u30D0\u30CA\u30C3\u30CF\u7A7A\u9593 \uFF08\u95A2\u6570\u89E3\u6790\u5B66\u306B\u304A\u3051\u308B\u57FA\u672C\u6982\u5FF5\u306E\u4E00\u3064\uFF09\u4E0A\u306E\u7DDA\u578B\u4F5C\u7528\u7D20 \u306E\u30B9\u30DA\u30AF\u30C8\u30EB\u306F\u3001\u4F5C\u7528\u7D20 \u304C \u4E0A\u306B\u6709\u754C\u306A\u9006\u4F5C\u7528\u7D20\u3092\u6301\u305F\u306A\u3044\u3088\u3046\u306A\u3059\u3079\u3066\u306E\u30B9\u30AB\u30E9\u30FC \u3067\u69CB\u6210\u3055\u308C\u308B\u3002\u305D\u306E\u3088\u3046\u306A\u30B9\u30DA\u30AF\u30C8\u30EB\u306F\u3001\u901A\u5E38\u4EE5\u4E0B\u306E\u4E09\u3064\u306E\u90E8\u5206\u306B\u5206\u89E3\uFF08\u3076\u3093\u304B\u3044\u3001\u82F1: decomposition\uFF09\u3055\u308C\u308B\uFF1A \n* \u70B9\u30B9\u30DA\u30AF\u30C8\u30EB\uFF08point spectrum\uFF09\uFF1A \u306E\u56FA\u6709\u5024\u3067\u69CB\u6210\u3055\u308C\u308B\uFF1B \n* \u9023\u7D9A\u30B9\u30DA\u30AF\u30C8\u30EB\uFF08continuous spectrum\uFF09\uFF1A\u56FA\u6709\u5024\u3067\u306F\u306A\u3044\u304C\u3001 \u306E\u5024\u57DF\u3092\u7A7A\u9593\u5185\u306E\u7A20\u5BC6\u306A\u771F\u90E8\u5206\u96C6\u5408\u306B\u3059\u308B\u3088\u3046\u306A\u30B9\u30AB\u30E9\u30FC\u3067\u69CB\u6210\u3055\u308C\u308B\uFF1B \n* \u5270\u4F59\u30B9\u30DA\u30AF\u30C8\u30EB\uFF08residual spectrum\uFF09\uFF1A\u305D\u306E\u30B9\u30DA\u30AF\u30C8\u30EB\u5185\u306E\u305D\u306E\u4ED6\u3059\u3079\u3066\u306E\u30B9\u30AB\u30E9\u30FC\u3067\u69CB\u6210\u3055\u308C\u308B\u3002 \u3053\u306E\u5206\u89E3\u306F\u5FAE\u5206\u65B9\u7A0B\u5F0F\u306E\u7814\u7A76\u306B\u304A\u3044\u3066\u610F\u7FA9\u6DF1\u3044\u3082\u306E\u3067\u3042\u308A\u3001\u7406\u5B66\u3084\u5DE5\u5B66\u306E\u591A\u5206\u91CE\u306B\u4E98\u3063\u3066\u5FDC\u7528\u3055\u308C\u3066\u3044\u308B\u3082\u306E\u3067\u3042\u308B\u3002\u91CF\u5B50\u529B\u5B66\u306B\u304A\u3051\u308B\u6709\u540D\u306A\u4F8B\u3067\u306F\u3001\u52B1\u8D77\u72B6\u614B\u306B\u3042\u308B\u6C34\u7D20\u539F\u5B50\u306B\u3088\u3063\u3066\u653E\u5C04\u3055\u308C\u308B\u5149\u306E\u3068\u9023\u7D9A\u5E2F\u306E\u8AAC\u660E\u306B\u3001\u3053\u306E\u6982\u5FF5\u304C\u7528\u3044\u3089\u308C\u308B\u3002"@ja . "The spectrum of a linear operator that operates on a Banach space (a fundamental concept of functional analysis) consists of all scalars such that the operator does not have a bounded inverse on . The spectrum has a standard decomposition into three parts: \n* a point spectrum, consisting of the eigenvalues of ; \n* a continuous spectrum, consisting of the scalars that are not eigenvalues but make the range of a proper dense subset of the space; \n* a residual spectrum, consisting of all other scalars in the spectrum. This decomposition is relevant to the study of differential equations, and has applications to many branches of science and engineering. A well-known example from quantum mechanics is the explanation for the discrete spectral lines and the continuous band in the light emitted by excited atoms of hydrogen."@en . . . . "Espectro cont\u00EDnuo"@pt . . "May 2015"@en . . . .