| 1. | Neutrinos and the hypothetical gravitons, also massless particles, move at the same speed as light .
中微子和假想的引力子也是无质量粒子，它们也以与光相同的速度运动。 |
| 2. | The research of self - interaction of gravitons
引力子自作用的研究 |
| 3. | First , what ' s a graviton
首先，什么是引力子？ |
| 4. | Except graviton , all others particles have been found in experiments
除了引力子外，其他所有粒子皆被实验证实存在。 |
| 5. | But in practice , it ' ll be a long time before anyone detects a graviton
不过实际上，人们要探测到引力子将需要很长的时间。 |
| 6. | Transmit weak nuclear interaction . gravitons transmit gravitational interaction
传递原子核弱作用力，而引力子则传递万有引力。 |
| 7. | Not yet observed
引力子未证实 |
| 8. | 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。 |
| 9. | From the macroscopic properties of gravity you can work out what the graviton should be like
从引力的宏观属性，你可以推算出引力子的大致情况。 |
| 10. | You need lots of them to make any visible effect because gravity is the weakest of the fundamental forces
因为引力是基本力中最弱的一种力，需要大量的引力子才能产生任何可观察的效应。 |
