fluorescence

unzählbar

A noun referring to the emission of light by a substance that has absorbed radiation, typically of a different, often invisible, wavelength.

deSubstantiv, das die Emission von Licht durch einen Stoff bezeichnet, der zuvor Strahlung absorbiert hat, meist einer anderen, oft unsichtbaren Wellenlänge.ruСуществительное, обозначающее испускание света веществом, поглотившим излучение, обычно другой, часто невидимой, длины волны.esSustantivo que designa la emisión de luz por una sustancia que ha absorbido radiación, generalmente de una longitud de onda distinta, a menudo invisible.frNom désignant l'émission de lumière par une substance après absorption d'un rayonnement, généralement d'une longueur d'onde différente, souvent invisible, et correspondant à une luminescence de courte durée.ptSubstantivo que designa a emissão de luz por uma substância que absorveu radiação, geralmente de outro comprimento de onda, frequentemente invisível. Fenômeno de luminescência em que a luz emitida cessa quase imediatamente após a excitação.zh指物质吸收辐射（通常是不可见的较短波长光）后发出光的现象，所发光的波长一般比吸收的更长。arظاهرة فيزيائية يبعث فيها جسم مادة امتصت إشعاعًا أو ضوءًا ضوءًا من تلقاء نفسه، غالبًا بطول موجة أطول من الطول الموجي للإشعاع الممتص. وهي شكل من أشكال التألق الضوئي.

1. Emission of light C1 formal scientific

   The emission of light by a substance that has absorbed light or other electromagnetic radiation, typically visible light emitted when the absorbed radiation is of a different (often invisible) wavelength.

   • The mineral exhibited a bright green fluorescence under ultraviolet light.
   • Scientists use fluorescence to track molecules in biological cells.
   • The highlighter ink works due to fluorescence, making it appear bright.

   deFluoreszenzruФлуоресценцияesFluorescenciafrFluorescenceptFluorescênciazh荧光arفلورة

• fluorescences plural form
• fluorescences' possessive plural form
• fluorescence's possessive singular form