red-giant

基本解释

These major arms have the greatest densities of both young, bright stars and older, so-called red-giant stars.
这些主要臂上有最大密度的年幼明亮恒星和较老的红巨星。
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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.
Gliese 581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。
Rocky planets are the only likely sources for these heavy elements, so the spectra show that the stars must have swallowed such planets during their expansive, red-giant stage.
岩石行星很可能是这些重元素的唯一来源，因此这种光谱证明，这些恒星在膨胀的红巨星阶段肯定曾经吞没过岩石行星。
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Not just any woman, but a wild,red- haired woman, riding a giant catfish down the Rio Grande River.

Besides the new server, Morohoshi says Fujitsu Computer's strategy is to partner with consultants like EDS (nyse: EDS - news - people ), storage companies like EMC (nyse: EMC - news - people ) and software companies like Microsoft, Red Hat and database giant Oracle (nasdaq: ORCL - news - people ).
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But besides plug-ins for host applications in post production work, Red Giant is moving in new directions as well.
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In July, as the worst losers in NFL history started summer training camp, Michael Bidwill--a ball boy for the team 30 years ago who had borne the brunt of bullies--gathered the giant men in white helmets and cardinal red jerseys around him.
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a giant star towards the end of its life, with a relatively low temperature of 20004000 K, that emits red light