| 1. | There may be a real physical cause for dispersion of the pulsars out of the plane .
该面以外的脉冲星的弥散也许有其真正的物理原因。 |
| 2. | Another kind of period variation, "glitches," are seen in several pulsars .
在几个脉冲星中还看到了周期的另一种变化，即“自转突快”现象。 |
| 3. | They have discovered now, previously unimagined objects-pulsars, quasars, and black holes .
他们发现了以往想象不到的新客体脉冲星、类星体和黑洞。 |
| 4. | In fact, it is common practice to express the pulsar slowdown as the period divided by the period change per year .
事实上，人们通常用周期与周期年变率之比来表示脉冲星的减速。 |
| 5. | As the pulsar rotates, this beam sweeps the sky in the same way that a light house beam sweeps around the horizon .
当脉冲星旋转时，辐射来扫过天空，就像灯塔的光束绕地平面扫视那样。 |
| 6. | The uniqueness of this class of objects and certain shared features argue in fact that all pulsars have such an origin .
这类天体的独特性质和某些共有的特点，事实上说明所有的脉冲星都有这样一种起源。 |
| 7. | The limited sensitivity of present pulsar surveys and the greater frequency drift make the more distant pulsars difficult to observe .
目前脉冲星普查的有限探测灵敏度和大的频率漂移，使我们难以观测到更遥远的脉冲星。 |
| 8. | The most famous example is the hulse - taylor pulsar
最其名的例子就是哈尔斯-泰勒脉冲星。 |
| 9. | Structure of a pulsar ? a rotating magnetic neutron star
脉冲星的结构。一颗旋转磁中子星。 |
| 10. | In contrast , a pulsar emits a lot of its radiation in radio wave
脉冲星所发放的辐射则主要为无线电波。 |
