The record was the brainchild of rock star Bob Geldof.
这张唱片是摇滚明星鲍勃·格尔多夫的智慧结晶。
It's always been a challenge for astronomers to record the mass of a star directly, but a new study suggests a novel way to try it -as long as the planets (and moons) align.
这一直让天文学家们的挑战,记录恒星的质量直接,但一项新研究表明一种新方法来试试吧-只要行星(和卫星)使长。
It's always been a challenge for astronomers to record the mass of a star directly, but a new study suggests a novel way to try it - as long as the planets (and moons) align.
这一直让天文学家们的挑战,记录恒星的质量直接,但一项新研究表明一种新方法来试试吧-只要行星(和卫星)使长。
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