pulsar

But it's been mostly cannibalized by its pulsar companion, and is now just a shadow of its former self.

其大部分已被它的脉冲星同伴拆解，目前所见的只是之前的影子而已。

The mass of the Crab Pulsar is not too different from that of the sun.

蟹状星云脉冲星的，质量和太阳不差太多。

In the nebula's very center lies a pulsar: a neutron star as massive as the Sun but with only the size of a small town.

在星云的正中心有一个脉冲星：一个中心星，它拥有和太阳类似的质量而只有一个小村庄那么大。

Apriori we do not know the exact distance, spin frequency, and orbital parameters of the radio pulsar that might be hidden in a data set.

因为我们不知道可能隐藏在数据集中的脉冲星的确切距离、自旋频率和轨道参数。

In the nebula's very center lies a pulsar: aneutron star as massive as the Sun but with only the size of a smalltown.

在星云的正中心有一个脉冲星：一个中子星，它拥有和太阳类似的质量而只有一个小村庄那么大。

How can we tell the difference between the sound of the Sun and the sound of a pulsar?

我们如何区分太阳的声音和脉冲星的声音？

A pulsar is not a normal star, but a dense, rapidly spinning remnant of a supernova explosion.

脉冲星并不是一种正常的恒星，它是超新星爆炸后留下的高密度快速旋转的残余部分。

As the pulsar rotates, this beam sweeps the sky in the same way that a light house beam sweeps around the horrizon.

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。

LEDs then began to appear as indicator lights in calculators and watches, including the famous digital Pulsar watch.

之后LED开始作为指示灯出现在计算器和手表上，包括著名的Pulsar数字手表。

In theory, the first step toward producing a millisecond pulsar is the formation of a neutron star when a massive star goes supernova.

理论上，形成一颗毫秒脉冲星的第一步，是一个大质量恒星在成为超新星而爆发后留下的中子星。

Astronomers have tracked the movement of a pulsar, making the first direct measurement of its impressive speed.

天文学家追踪观察它的运动，并且第一次直接测量出了它的惊人速度。

The position of the pulsar at the upper right end of the tail is seen by mousing over the image.

脉冲星在尾巴末端右上角的位置，可以通过仔细搜寻图像查看到。

One of the neutron stars is a pulsar; it emits radio pulses at regular intervals as it spins 45 times per second.

其中一颗为脉冲星，该脉冲星以每秒45周的旋频率向宇宙中发射有规律的无线电波。

Moreover, we get a set of pulsar binaries with known sky positions and orbital parameters.

进一步，我们能够知道一些有确切位置和轨道参数的脉冲双星。

Such "pulsar glitches" likely result from brief interactions between the neutron star's solid crust and superfluid interior.

这种“脉冲星故障”很可能源于中子星坚硬的地壳与超流内部的短暂作用。

That the observed X-rays might originate from residual internal heat of this 50 million year-old pulsar was also ruled out.

观测到的X射线可能源自这个5千万年的脉冲星剩余的内部热量同样也被排除了。

The fast-spinning star is a pulsar, a super dense chunk of matter left over when a massive star explodes, then collapses in on itself.

那颗快速自转的恒星是脉冲星，是重恒星爆炸并塌陷后遗留下来的超密度物质团。

XMM-Newton has, for the first time, detected signals from both stars of a binary pulsar system in X-rays, unveiling a scientific goldmine.

牛顿首次探测到来自两颗星都是脉冲星的双星系统的X射线，揭开了一座科学金矿。

This star is clearly not the pulsar as it is about equally bright on both exposures.

这颗星很明显不是，中子星，因为它几乎，在两次曝光中一样亮。

The pulses appear to speed up and slow down slightly as the pulsar swings around its companion.

该脉冲星发出脉冲信号的频率在它围绕它的同伴旋转是显示出轻微的异动。