| Information | |
|---|---|
| has gloss | (noun) (physics) parity is conserved in a universe in which the laws of physics are the same in a right-handed system of coordinates as in a left-handed system mirror symmetry, space-reflection symmetry, conservation of parity, parity |
| has gloss | eng: In physics, a parity transformation (also called parity inversion) is the flip in the sign of one spatial coordinate. In three dimensions, it is also commonly described by the simultaneous flip in the sign of all three spatial coordinates: |
| lexicalization | eng: conservation of parity |
| lexicalization | eng: mirror symmetry |
| lexicalization | eng: parity |
| lexicalization | eng: space-reflection symmetry |
| subclass of | (noun) (physics) the maintenance of a certain quantities unchanged during chemical reactions or physical transformations conservation |
| Meaning | |
|---|---|
| German | |
| has gloss | deu: Die Parität bezeichnet in der Physik eine Symmetrieeigenschaft eines physikalischen Systems, welche das Verhalten gegenüber räumlichen Spiegelungen beschreibt. |
| lexicalization | deu: Parität |
| Finnish | |
| has gloss | fin: Fysiikassa pariteettimuunnoksella eli pariteetti-inversiolla tarkoitetaan yhden paikkakoordinaatin etumerkin vaihtamista, mikä vastaa systeemin muuntamista peilikuvakseen. Kolmiulotteisessa avaruudessa pariteettimuunnosta vastaa myös kaikkien paikkakoordinaattien etumerkin vaihtaminen: |
| lexicalization | fin: pariteetti |
| French | |
| has gloss | fra: Nommée ainsi dans le cadre de la physique des particules, on dit quune théorie possède la symétrie P si elle est invariante sous la transformation de parité, appelée aussi inversion de lespace, ou encore transformation miroir, cest-à-dire qui effectue le changement suivant sur les coordonnées despace |
| lexicalization | fra: Parite |
| lexicalization | fra: parité |
| Hungarian | |
| has gloss | hun: A fizikában a paritásváltás az összes térbeli koordináta egyszerre történő előjelváltását jelenti, amit tértükrözésnek hívunk: |
| lexicalization | hun: paritás |
| Indonesian | |
| lexicalization | ind: kekekalan paritas |
| Italian | |
| has gloss | ita: In fisica, per parità si intende la proprietà di un fenomeno di ripetersi immutato dopo uninversione delle coordinate spaziali. Quando ciò avviene si dice che la parità si conserva, non si conserva in caso contrario. Questultima possibilità fu a lungo inindagata poiché dalla meccanica classica si pensava che tutte le forze fondamentali conservassero la parità. Infatti, essa si conserva per lelettromagnetismo, la forza gravitazionale e linterazione forte, ma non nelle interazioni deboli. |
| lexicalization | ita: parità |
| Dutch | |
| has gloss | nld: Pariteitsymmetrie is de invariantie van een systeem onder een pariteittransformatie. Bij een pariteittransformatie worden de ruimtelijke coördinaten geïnverteerd. |
| lexicalization | nld: pariteitsymmetrie |
| Norwegian | |
| has gloss | nor: Innen fysikk er Paritet et mulig utfall hos en funksjon ved endring av fortegn for alle romlige koordinater: |
| lexicalization | nor: paritet |
| Polish | |
| lexicalization | pol: parzystość |
| Portuguese | |
| has gloss | por: Paridade em física nuclear ou em mecânica quântica, é a propriedade de simetria de uma função de onda. |
| lexicalization | por: paridade |
| Russian | |
| has gloss | rus: Чётность — свойство физической величины сохранять свой знак при некоторых дискретных преобразованиях. Она выражается числом, принимающим два значения: +1 и −1. A^\prime=P\cdot A, где * A,A^\prime — физическая величина до и после инверсии; * P — чётность величины A. |
| lexicalization | rus: чётность |
| Castilian | |
| has gloss | spa: En física, una transformación de la paridad (también llamada inversión de la paridad) es el cambio simultáneo en el signo de toda coordenada espacial: |
| lexicalization | spa: Paridad |
| Swedish | |
| has gloss | swe: Paritet är inom fysik ett möjligt beteende hos en funktion under byte av tecken hos alla rumskoordinaterna |
| lexicalization | swe: paritet |
| Ukrainian | |
| has gloss | ukr: Парність - фізичне поняття, яке визначає характер перетворення фізичних величин при зміні напрямку координатних осей. |
| lexicalization | ukr: парність |
| Chinese | |
| lexicalization | zho: 宇稱 |
| Media | |
|---|---|
| media:img | Parity 1drep.png |
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