created sense approved 凸折线/凸摺線 · tūzhéxiàn · convex polygonal line — "Initial import from upstream dictionary"
凸折线 / 凸摺線
tūzhéxiàn
convex polygonal line
convex polygonal line
凸 (literal) → 凸 · tū · protruding 折 (bound) → 折/摺 · zhé · foldable 线 (literal) → 线/線 · xiàn · line (geometry)
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition