| 1. | Momentum conservation is a consequence of newton's laws .
动量守恒是牛顿定律的一个推论。 |
| 2. | For conservation of momentum, the atom must recoil with a momentum of this magnitude in the opposite direction .
因为动量守恒，原子必然以这样大小的动量向相反方向反冲。 |
| 3. | In this chapter we develop the implication's of momentum conservation in the motion of a collection of particles .
在本章中，我们要揭示一个质点集体作运动时动量守恒的含义。 |
| 4. | The bland sameness of space is at the root of both momentum conservation and angular-momentum conservation .
平淡无奇的空间一致性，既是动量守恒的根本，又是角动量守恒的根本。 |
| 5. | The principle of conservation of momentum holds whatever the nature of the internal forces, conservative or not .
动量守恒原理则不管内力的性质如何（保守的或非保守的）都能适用。 |
| 6. | It is important to realize that momentum conservation applies even to inelastic collisions, in which the kinetic energy is not conserved .
必须记住，动量守恒甚至对于非弹性碰撞也是成立的，尽管这时动能已不守恒。 |
| 7. | Conservation of mass . conservation of momentum . stress tensor
3质量守恒，动量守恒，应力张量。 |
| 8. | Principle of conservation of momentum
动量守恒原理 |
| 9. | Conservation of energy and momentum
能量动量守恒 |
| 10. | Principle of momentum conservation
动量守恒原理 |
