Some are in binary systems; another normal star orbits them.

有些是双星系统；另一些则有正常的恒星绕着它们转。

For example, we've observed binary systems where a neutron star co-orbits another star.

例如，我们观察到一颗中子星与另一颗恒星共轨道的双星系统。

Researchers recently described an unusual binary system in the science publication Nature.

研究人员最近在科学出版物《自然》上描述了一个不寻常的双星系统。

I said they were a binary system, but I lied.

我说它们是双星系统，但我撒谎了。

Many stars are actually part of binary or multiple systems.

许多恒星实际上是双星或多星系统的一部分。

And it also enable us to continue to detect these individual supermassive black hole binary systems.

它还能让我们继续探测这些单个超大质量黑洞双星系统。

Under the influence of the gravitational force of a black hole, the binary system of stars decayed.

在黑洞引力的影响下，双星系统衰变。

From the Large Magellanic Cloud or LMC, their origin is explained by the decay of binary systems.

从大麦哲伦星云（LMC）来看，它们的起源可以用双星系统的衰变来解释。

The stars had been part of a binary system -- two stars pulled toward each other through gravity.

这些恒星曾经是一个双星系统——两颗恒星通过引力相互吸引的一部分。

The closer to companion stars are in binary stellar systems, the faster they rotate relative to each other.

在双星系统中，伴星离得越近，它们彼此相对旋转的速度就越快。