Read Edit View history 光锥 guāngzhuī light cone Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 光锥/ 光錐 guāngzhuī light cone noun · (physics) light cone 光锥是广义相对论中描述因果关系的重要工具。 Edit Delete References Add reference No references for this word.