| 1. | Four-dimensional spacetime defies visualization .
四维空时难以形象表示。 |
| 2. | The arena of physics is spacetime .
物理学的活动舞台是空时。 |
| 3. | Lying dormant thus far in our view of the world is spacetime itself .
到现在为止，在我们的世界观中，空时本身“正在休眠”。 |
| 4. | In the submicroscopic world, there is little prospect at present that curved spacetime will reveal itself .
目前在亚微观世界展现弯曲空时的希望不大。 |
| 5. | The crucial event in spacetime involves the destruction of one particle and the creation of three other .
空时中的重要事件包含着一个粒子的消灭和3个粒子的产生。 |
| 6. | The entropy under the background of de sitter spacetime
时空背景下的熵 |
| 7. | The hyperbolic complex number and spacetime spheroid
双曲复数与时空球 |
| 8. | These spacetime distortions travel as gravitational waves
这些时空的改变以引力波的形式传递。 |
| 9. | How does the spin of a black hole affect the spacetime around it
旋转黑洞怎样影响四周之时空？ |
| 10. | Particle energy levels in the spacetime of a non - kerr black hole
一个非克尔黑洞时空中的粒子能级 |
