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Saltos de línea: lu¦mi|nes¦cence
Pronunciación: /ˌluːmɪˈnɛs(ə)ns

Definición de luminescence en inglés:


[mass noun]
The emission of light by a substance that has not been heated, as in fluorescence and phosphorescence: honey fungus produces a ghostly greenish luminescence
Más ejemplos en oraciones
  • This property also leads to the intense luminescence and electron transfer capability of porphyrins and many metalloporphyins.
  • He studied seawater luminescence and ocean temperatures while charting the path of the Gulf Stream.
  • Not electrical, but green luminescence; a glowing paint that had been painted along every shelf and spare inch of wall or floor.


late 19th century: from Latin lumen, lumin- 'light' + -escence (denoting a state).



Oraciones de ejemplo
  • Fluorescence and phosphorescence are two similar luminescent phenomena.
  • A person could place his hand in an x-ray beam before a luminescent screen and view his own bones through a hooded visor.
  • The basis for this power is the development of stable and sensitive analysis devices and fluorescent and luminescent probes.

Definición de luminescence en:

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Palabra del día quintillion
Pronunciación: kwɪnˈtɪljən
a thousand raised to the power of six…