| Information | |
|---|---|
| has gloss | (noun) a chemical reaction produced by the action of light photochemical reaction |
| has gloss | eng: In the area of photochemistry, a photochemical reaction is a chemical reaction that is induced by light. Photochemical reactions are valuable in organic and inorganic chemistry because they proceed differently than thermal reactions. Photochemical reactions are not only very useful but also can be a serious nuiscance, as in the photodegradation of many materials, e.g. polyvinyl chloride. A large-scale application of photochemistry is photoresist technology, used in the production of microelectronic components. Vision is initiated by a photochemical reaction of rhodopsin. |
| lexicalization | eng: photochemical reaction |
| subclass of | (noun) (chemistry) a process in which one or more substances are changed into others; "there was a chemical reaction of the lime with the ground water" reaction, chemical reaction |
| has subclass | (noun) the first stage of photosynthesis during which energy from light is used for the production of ATP light reaction |
| Meaning | |
|---|---|
| Bulgarian | |
| lexicalization | bul: фотохимична реакция |
| lexicalization | bul: Фотохимична реакция |
| Czech | |
| lexicalization | ces: fotochemická reakce |
| lexicalization | ces: reakce fotochemická |
| Danish | |
| lexicalization | dan: fotokemisk reaktion |
| German | |
| lexicalization | deu: photochemische Reaktion |
| lexicalization | deu: Photochemische Reaktion |
| Modern Greek (1453-) | |
| lexicalization | ell: φωτοχημική αντίδραση |
| Estonian | |
| lexicalization | est: fotokeemiline reaktsioon |
| Basque | |
| lexicalization | eus: erreakzio fotokimiko |
| Finnish | |
| lexicalization | fin: valokemiallinen reaktio |
| French | |
| lexicalization | fra: réaction photochimique |
| Hungarian | |
| lexicalization | hun: fotokémiai reakció |
| Italian | |
| lexicalization | ita: reazione fotochimica |
| Japanese | |
| has gloss | jpn: *光により引き起こされる化学反応のこと（）。以下に記す。 *動植物が外部からの光に対して示す反応のこと（）。 ---- 光反応（ひかりはんのう、）は、光により引き起こされるさまざまな化学反応のこと。 |
| lexicalization | jpn: 光化学反応 |
| lexicalization | jpn: 光反応 |
| Dutch | |
| lexicalization | nld: fotochemische reactie |
| lexicalization | nld: lichtreactie |
| Norwegian Bokmål | |
| lexicalization | nob: fotokjemisk reaksjon |
| Norwegian | |
| lexicalization | nor: fotokjemisk reaksjon |
| Polish | |
| lexicalization | pol: reakcja fotochemiczna |
| Portuguese | |
| has gloss | por: No campo da fotoquímica, uma reação fotoquímica é uma reação química que é induzida por luz (seja visível, seja invisível). Reações fotoquímicas são encontráveis em química orgânica e inorgânica e ocorrem diferentemente de reações termicamente induzidas. Reações fotoquímicas não são somente úteis mas também podem ser prejudiciais, como na fotodegradação de muitos materiais, e.g. do cloreto de polivinila. Uma aplicação em larga escala de fotoquímica é a tecnologia de fotoresistência, usada na produção de componentes microeletrônicos. A visão é iniciada por uma reação fotoquímica da rodopsina. |
| lexicalization | por: reacções fotoquímicas |
| lexicalization | por: reação fotoquímica |
| Russian | |
| has gloss | rus: Фотохимические реакции — химические реакции, которые инициируются воздействием электромагнитных волн, в частности — светом. Примерами фотохимических реакций являются фотосинтез в растениях, распад бромида серебра в светочувствительном слое фотопластинки, превращение молекул кислорода в озон в верхних слоях атмосферы, фотоизомеризация и т.п. |
| lexicalization | rus: фотохимическая реакция |
| lexicalization | rus: Фотохимические реакции |
| Slovak | |
| lexicalization | slk: fotochemická reakcia |
| Slovenian | |
| lexicalization | slv: fotokemična reakcija |
| Castilian | |
| lexicalization | spa: reacciones fotoquímicas |
| lexicalization | spa: reacción fotoquímica |
| Swedish | |
| lexicalization | swe: fotokemisk reaktion |
| Links | |
|---|---|
| similar | e/Photochemical reaction |
| Media | |
|---|---|
| media:img | Fe2(CO)9SchlenkCropped.png |
| media:img | Norrish2.png |
| media:img | SantoninPhotochemicalreaction.png |
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