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1·Is our Sun part of a binary star system?

我们所处的太阳系是一个双星系统？

2·Binary star systems are common in the galaxy.

在星系中双星系统是很常见的。

3·Summary: Is our Sun part of a binary star system?

我们的太阳是双星系统的一部分么？

4·Something that is binary, especially a binary star.

双星藻科的一个模式属。

5·Something that is binary, especially a binary star.

双星是两颗星，是由相互围绕旋转的两颗星组成。

6·A distant, pulsating star is often interpreted as a binary star.

一颗遥远的脉动星常被解释为双子星。

7·Globular cluster 47 Tuc is also home to exotic X-ray binary star systems.

球状星团47 Tuc中也存在一些奇怪的紫外双星系统。

8·A binary star is a system in which two stars revolve around each other.

双星是一个由彼此环绕的两个星组成的系统。

9·The higher powers are mainly used for lunar, planetary, and binary star observations.

更高的放大率通常用于月亮，行星和双子星的观察。

10·A binary star is a double star, consisting of two stars turning round each other.

双星是两颗星，是由相互围绕旋转的两颗星组成。

双星

1·Binary star systems are common in the galaxy.

在星系中双星系统是很常见的。

2·At the nebula's center is a young binary star system that surely powers the nebula but does not, as yet, explain its colors.

星云的中心是一个年轻的双星系统，星云的能量确定来源于此，但还不能解释星云的颜色。

3·The binary star system consists of two white dwarfs—the burnt-out cores of sunlike stars.

该双星系统由两颗白矮星组成——所谓白矮星既是像太阳那样的恒星燃烧殆尽后遗留下来的核心。

4·Globular cluster 47 Tuc is also home to exotic X-ray binary star systems.

球状星团47 Tuc中也存在一些奇怪的紫外双星系统。

5·Spending hours going through the images taken since 2002, he and his colleagues found light variations that suggested v1309 was originally a contact binary star.

这位科学家花费了大量的时间来查阅望远镜自2002年起所拍摄到的图像，他与同事发现，从v1309所发出的亮光的变化上来看，它原属于相接双星。