单词red giant
n.: 红巨星
网络: 锐捷网络；锐捷网路；进入同步串口接口配置层
红巨星:
a large star towards the end of its life that is relatively cool and gives out a reddish light
At this point, our familiar Sun will grow to be a Red Giant, encompassing the orbits of Mercury and Venus.
此刻我们熟悉的太阳将膨胀成为红巨星，会把水星和金星的轨道包含进去。
Convection within the red giant dredges the new proto-dust atoms from the core up to the surface.
红巨星内部的对流碰撞出新的原始尘埃原子会从其核心撞到表面。
Red giant stars on the outskirts of the cluster are easy to pick out as yellowish stars in this sharp telescopic portrait.
在这张清晰的特写中，我们可以清楚地看到星团边远的红巨星，即那些黄色的星星。
Its star is a red giant - a massive star near the end of its life. It is too dim to see in the night sky from Earth without a telescope.
Gliese581是一颗已经接近生命终点的红巨星，星光十分暗淡，在没有天文望远镜的情况下，从夜空中根本无法看到。
as the nuclear burning moves outward to the fresh material in a shell surrounding the core , the star bloats into a so - called red giant.
当核燃烧向外进行到核心周边壳层的新物质时，恒星会膨胀成所谓的红巨星。
In four billion years" time, when the Sun swells into a red giant, Titan could become a paradise. "
40亿年之后，当太阳膨胀成一颗红色巨星，泰坦就成为宇宙生命天堂。
As a result, the core will shrink and the outer layers will rapidly expand as the Sun transforms itself into a red giant.
最终随着太阳变成一个巨型火球，内核将会收缩，外层将会快速膨胀。
the following figure shows the relative sizes of the earth the white dot , the sun now and a typical red giant.
下图显示了地球现在的太阳和典型红巨星的大小比较。
Because a red giant is so large, its heat spreads out and the surface temperatures are predominantly cool, but its core remains red-hot.
由于红巨星是如此庞大，它的热量分散了，表面温度显著下降，不过其核心仍然炽热。
The sun will then become what"s called a red giant, and its radius will reach just past the orbit of Venus.
太阳就变成了所谓哦红巨星，它的半径将会达到以前金星的运行轨道。