dwarf star
矮星
常用释义
英式发音
美式发音
基本释义
- 矮星：比普通恒星小的恒星，通常具有较低的亮度和温度。
例句
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1·It orbits a red dwarf star.它绕着一颗红矮星运行。
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2·Gliese 581 is a red dwarf star 20.5 light-years from Earth.格利泽581是一颗红矮星距离地球20.5光年。
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3·Or, it seems, when you're cruising past a White Dwarf star.或者可以说在你缓慢驶过一颗白矮星时。
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4·Even for a red dwarf star, this is probably too close to be habitable.即便是对于红矮星而言，这可能也太近了，生命无法居住。
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5·What they revealed is a planet circling the red dwarf star, Gliese 581.它们显示有一颗围绕着Gliese 581红色侏儒星的星球。
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6·What is left after an explosion is a dwarf star of extraordinary density.爆炸后所留下的是一个密度巨大的矮星。
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7·A White Dwarf star pulsates or quakes as waves of energy travel through it.当有能量波穿过白矮星时，它就会跳动或是震动。
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8·The planet orbits a dim red dwarf star 20 light years from Earth called Gliese 581.这颗行星所绕行的是一颗暗淡的红矮星，距地球20光年远，名为Gliese 581。
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9·Brown dwarf star is a class of stellar objects as a mass of about 5-90 Jupiter.棕矮星是类恒星天体的一种，质量约为5至90个木星之间。
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10·The primary target is a White Dwarf star known as GD358 in the constellation Hercules.第一颗目标恒星是武仙星群中一颗称为GD358的白矮星。