The researchers suggest that there are many White Dwarf stars throughout this halo.
研究人员猜想，光晕内到处有白矮星。
His team used observations from NASA's Spitzer space telescope to investigate dead White Dwarf stars.
他的队伍通过美国国家航空与宇宙航行局的施皮策望远镜去观察一些白矮星。
An astronomer makes the case that the best place to search for habitable planets may be very close to White Dwarf stars.
一位天文学家提出了一种新想法，在靠近白矮星的地方找最寻适合生命居住的行星。
Researchers first observed accelerated expansion by studying Type Ia supernovae-the explosive deaths of White Dwarf stars.
研究人员在研究Ia型超新星——白矮星爆炸中的消亡过程时首度观察到加速的膨胀。
Just like corporations, stars, too, can engage in mergers and acquisitions: a new study has identified a pair of White Dwarf stars heading toward a merger.
就像企业一样，星星也能进行“合并和收购”：经研究确定一对白矮星正走向合并。
The equation works on every body of matter and every particle of matter in the universe, including black holes, neutron stars, white dwarf stars, stars, and nuclei.
这个方程既适用于黑洞、中子星、白矮星及恒星，也适用于原子核。
"The distance of this White Dwarf from the Sun is 63 light-years, which is very near our solar system compared with most stars in our galaxy", Luhman said.
“这颗白矮星距离太阳63光年，与银河系中大多数星球相比，它距离我们的太阳系非常近。”卢迈说。
The team found the dancing stars while surveying for White Dwarf pairs using the 6.5-meter Multiple Mirror Telescope on Arizona's Mount Hopkins.
这支研究团队是在观测白矮星对时发现这对翩翩起舞的双星的，当时他们使用的是位于亚利桑那州霍普金斯山上的多镜望远镜。
In only a few thousand years the nebula will dissipate into space. The central star will then gradually cool down, eventually becoming a White Dwarf, the final stage of evolution for nearly all stars.
在仅仅的几千年里，星云将消散在太空中，中心的恒星将完全冷却下来，最后变成白矮星，这是几乎所有恒星演化的最后阶段。
In only a few thousand years the nebula will dissipate into space. The central star will then gradually cool down, eventually becoming a White Dwarf, the final stage of evolution for nearly all stars.
在仅仅的几千年里，星云将消散在太空中，中心的恒星将完全冷却下来，最后变成白矮星，这是几乎所有恒星演化的最后阶段。
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