Read Edit View history 正方向 zhèngfāngxiàng positive direction Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 正方向 · zhèngfāngxiàng · positive direction 2026/03/04 正方向 zhèngfāngxiàng positive direction the direction on a coordinate axis or vector in which values increase 在数轴上，向右通常被规定为正方向。 created sense Mar 4, 2026, 02:25 AM