theory of relativity

Noun

 * 1)  The theories of special relativity and general relativity, two theories in physics developed mainly by Albert Einstein at the beginning of the 20th century from which several important results such as the equivalence of matter and energy and the Einstein field equations are derived.

Translations

 * Catalan: teoria de la relativitat
 * Chinese:
 * Mandarin:
 * Czech: teorie relativity
 * Dutch:
 * Faroese: relativitetsástøði
 * Finnish:
 * Georgian: ფარდობითობის თეორია
 * German:
 * Hungarian:
 * Icelandic:, afstæðiskenningin
 * Irish: teoiric na coibhneasachta, teoiric ghinearálta na coibhneasachta
 * Japanese:
 * Norwegian:
 * Bokmål: relativitetsteori
 * Nynorsk: relativitetsteori
 * Polish:
 * Portuguese: teoria da relatividade
 * Romanian:
 * Russian:
 * Spanish: teoría de la relatividad
 * Swedish:
 * Tagalog: hunang sang-ugnayan
 * Turkish:, relativite teorisi, görelik kuramı
 * Yiddish: טעאָריע פֿון רעלאַטיוויטעט