| 1. | The system undergoes no acceleration .
该体系不承受加速度作用。 |
| 2. | It is called the centripetal acceleration .
这叫做向心加速度。 |
| 3. | What direction is the acceleration of the canoe ?
独木船的加速度方向如何？ |
| 4. | This force is responsible for the ball's acceleration .
这个力为球提供加速度。 |
| 5. | The characteristic surface is essentially an acceleration front .
特征曲面实质上是一种加速度波的波阵面。 |
| 6. | Find the magnitude of the average acceleration during the interval .
求在这段时间间隔内平均加速度的数值。 |
| 7. | This rotation amounts to a small acceleration of the laboratory .
这种转动相当于实验室有一个很小的加速度。 |
| 8. | It starts from rest and falls vertically downward with uniform acceleration .
它从静止开始以匀加速度竖直下落。 |
| 9. | The two particles will undergo accelerations as a result of their interaction .
这两个粒子由于相互作用将获得加速度。 |
| 10. | More intense radiation should have imparted greater acceleration to the electrons .
较强的辐射应该使电子获得较大的加速度。 |
