| 1. | We owe to newton the principle of gravitation .
我们全靠牛顿才知道引力的原理。 |
| 2. | The potential equation had figured in the eighteenth-century work on gravitation .
位势方程在十八世纪关于引力的研究中已显露头角。 |
| 3. | From this point of view the effect of gravity is regarded as a local distortion in the geometry of space .
从这个观点来说，引力的效应可以看成是空间几何中的局部形变。 |
| 4. | This required a change in the definition of gravity
这需要修改对于引力的定义。 |
| 5. | We don ' t realize how much we depend on the earth ' s gravity
我们意识不到我们对地球引力的依赖性到底有多大。 |
| 6. | Unifying gauge interaction and gravity in vector - l ike standard model
类矢标准模型中规范相互作用与引力的统一 |
| 7. | The gravity on mars is only about three - eighths of the gravity on earth
火星上的引力只有地球引力的八分之三 |
| 8. | As an object gets away from the earth , the strength of the pull weakens
当一个物体离开地球时，地球引力的强度就减弱。 |
| 9. | The pull of gravity depends upon size , or , more accurately , upon mass
引力的拉力取决于物体的大小，或者更确切地说，取决于质量。 |
| 10. | For example , it should be massless since the range of gravity is infinite
比如，由于引力的作用范围是无限的，那引力子应该是无质量的。 |
