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(单词翻译)
Coincidentally, at about the time that Einstein was affixing1 a cosmological constant to his theory, at the Lowell Observatory2 in Arizona, an astronomer3 with the cheerily intergalactic name of Vesto Slipher (who was in fact from Indiana) was taking spectrographic readings of distant stars and discovering that they appeared to be moving away from us.
1 affixing | |
v.附加( affix的现在分词 );粘贴;加以;盖(印章) | |
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2 observatory | |
n.天文台,气象台,瞭望台,观测台 | |
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3 astronomer | |
n.天文学家 | |
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4 mechanism | |
n.机械装置;机构,结构 | |
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5 distinctive | |
adj.特别的,有特色的,与众不同的 | |
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6 receding | |
v.逐渐远离( recede的现在分词 );向后倾斜;自原处后退或避开别人的注视;尤指问题 | |
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7 galaxies | |
星系( galaxy的名词复数 ); 银河系; 一群(杰出或著名的人物) | |
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8 spectrum | |
n.谱,光谱,频谱;范围,幅度,系列 | |
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