| 1. | Conservations were laid for five . 预备了五份饭菜。 |
| 2. | The objective is to promote conservation of natural resources . 目的是加强保护自然资源。 |
| 3. | Momentum conservation is a consequence of newton's laws . 动量守恒是牛顿定律的一个推论。 |
| 4. | The law of conservation of energy also takes a simple form . 能量守恒定律也获得简单的形式。 |
| 5. | This is the well-known principle of conservation of momentum . 这就是众所周知的动量守恒定律。 |
| 6. | Any interchange will be governed by the conservation of energy . 任何交换过程都要服从能量守恒。 |
| 7. | This sweeping generalization is the law of conservation of energy . 这一透彻的概括就是能量守恒定律。 |
| 8. | In physics, conservation laws are analogous to linguistic rules . 物理学的守恒定律类似于语言学规则。 |
| 9. | The law of momentum conservation could supplant newton's third law . 动量守恒定律可以取代牛顿第三定律。 |
| 10. | Angular momentum conservation is based on the isotropy of space . 角动量守恒是以空间的各向同性为基础的。 |