Read Edit View history 挠率 náolǜ torsion Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 挠率/撓率 · náolǜ · torsion 2026/03/04 挠率 / 撓率 náolǜ torsion the torsion of a space curve 在微分几何中，挠率描述了空间曲线的扭曲程度。 created sense Mar 4, 2026, 02:25 AM