| 1. | If the impulse is zero, there is no change in momentum .
如果冲量为零，则动量不变。 |
| 2. | The positive phase dynamic impulse can be defined by a similar expression .
正周相动力冲量的定义可以用类似的式子表示。 |
| 3. | Here is an example of the usefulness of the concepts of angular impulse and angular momentum .
这有一个例子，可以说明角冲量和角动量概念的用途。 |
| 4. | The unit of impulse, in any system, equals the product of the units of force and time in that system .
在任一单位制中，冲量的单位等于该单位制中力和时间单位的乘积。 |
| 5. | We shall see next how two similar concepts, those of impulse and momentum, also arise from these laws .
下面我们将看到两个相似的概念，即冲量和动量，也是从这些定律引伸出来的。 |
| 6. | The principle and application of belt weighing equipment
冲量式皮带称重计原理及应用 |
| 7. | Impulse calculation of the springs of automobile shockproof device
汽车防撞防振器的冲量计算 |
| 8. | Impulse measurement method of single pulse laser with torsion pendulum
激光单脉冲冲量的扭摆测量方法 |
| 9. | Experiment of the impulse produced by the explosion of mild detonating fuses
铅壳柔爆索爆炸产生冲量的实验 |
| 10. | A study on the experiment method for impulse of powder - pulse - booster
测量火药脉冲助推器冲量的实验方法研究 |
