- forward motion
- 移动，前进运动；工作进程
参考例子
- 1.True change, true forward motion, takes many small changes, minute by minute.
- 真正的变化，真正向前的举动包含一点一滴的小变化。
- 2.By its rotation in water or air, the propeller produces thrust on the Blades, which gives forward motion to the vehicle .
- 当它在水中或空气中旋转时就对桨叶产生推力，然后推动交通工具前进。
- 3.A hinged or pivoted device adapted to fit into a notch of a ratchet wheel to impart forward motion or prevent backward motion.
- 掣爪，''。'棘'。''爪一种枢''。'轴'。''或转''。'轴'。''器械，能与齿轮缺口或齿间吻合来前进或防止后移。
英文解释
- n.
- 1.the act of moving forward toward a goal
网络释义
- forward motion
- 前进运动; 向前移动;
- forward tape motion
- 磁带正向动作;
- direction of forward motion
- 前进方向;
- forward motion compensation
- 航向移动补偿; 前移补偿;
- back and forward motion
- 往复运动;