Red Sun Star的意思|示意

Red giants exist for only a short time—perhaps just a billion years compared with the ten billion the same star may already have spent burning hydrogen like our own sun.

红巨星只在短期内存在——可能只有十亿年，相比起来，像太阳这样的恒星将在百亿年中持续燃烧它们的氢。

Our Sun is between the lightweight and heavyweight stars. The red giant star at the bottom of the graphic is much larger than the other stars in the illustration.

在插图下方的红巨星看起来比其他的恒星都要大，但是它的质量却只有太阳的十几分之一到几分之一。

Unlike the sun, whose density is such that it supports nuclear fusion that generates bright sunlight, Gliese 581 is a red dwarf, so-called because the star is small and dim.

与太阳不同，太阳密度太高，能够支持生成强烈太阳光的核聚变，而Gliese 581是颗红矮星，之所以这么叫是因为这个恒星又小又暗。

Nanjing Huaqiang Electronic Co. Ltd is like a red rising sun, it must be a shinning star in the electronic light source industry.

南京华强电子有限公司犹如一轮红日，喷薄而出，成为电光源行业一颗璀璨明星。

Its parent star is a red dwarf--a far smaller and fainter object than the sun.

其母体恒星就像是一个红色的小矮人——比起太阳来实在是又小又模糊。

Gliese 876 is a small, red star with about one-third the mass of the sun.

“格里斯876”是一颗小型红色恒星，其质量约为太阳的三分之一。