Beta Centauri是英语单词,可以翻译为“贝塔半人马座”。它指的是天空中一颗明亮的恒星,位于半人马座中心的位置,是半人马座中第二明亮的星星。它的亮度是太阳的100多倍,距离地球大约520光年。
以下是9个含有Beta Centauri的例句:
1. Beta Centauri is a bright star in the southern sky.(贝塔半人马座是南天空中明亮的恒星。)
2. Beta Centauri is also known as Hadar.(贝塔半人马座也被称为哈达尔。)
3. To the naked eye, Beta Centauri appears as a single point of light.(肉眼看来,贝塔半人马座只是一个光点。)
4. Beta Centauri is part of the binary star system, with a companion star called Beta Centauri B.(贝塔半人马座是一个双星系统的一部分,还有一个伴星叫做贝塔半人马座B。)
5. Beta Centauri is one of the brightest stars in the night sky.(贝塔半人马座是夜空中最亮的星星之一。)
6. The distance between Beta Centauri and Earth is about 520 light-years.(贝塔半人马座和地球的距离约为520光年。)
7. Astronomers use Beta Centauri as a reference point to study other stars in the galaxy.(天文学家使用贝塔半人马座作为参考点来研究银河系中的其他恒星。)
8. Beta Centauri is a type B blue-white giant star.(贝塔半人马座是B型蓝白巨星。)
9. The name Beta Centauri comes from the Greek word for "the second".(贝塔半人马座的名字来自希腊语中的“第二个”的意思。)
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