created sense approved 光锥/光錐 · guāngzhuī · light cone — "Initial import from upstream dictionary"
光锥 / 光錐
guāngzhuī
light cone
(physics) a surface in space-time that includes all possible paths of light starting from or arriving at a specific point
光 (literal) → 光 · guāng · light 锥 (literal) → 锥/錐 · zhuī · cone
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition