created sense approved 投影线/投影線 · tóuyǐngxiàn · projection line — "Initial import from upstream dictionary"
投影线 / 投影線
tóuyǐngxiàn
projection line
the line along which an object is projected onto a surface; line of projection
投影 (literal) → 投影 · tóuyǐng · projection 线 (literal) → 线/線 · xiàn · line (geometry)
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition