This paper presents a novel method for redshift determination of quasars.
给出了一种新的类星体光谱的红移测量方法.
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The cosmological redshift is not a normal Doppler shift.
宇宙学的红移并不是平常的都卜勒偏移.
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According to the APM catalogue, the B magnitude is 16.32. It has a redshift of 0.091.
根据APM星表, 它的B星等为16.32.观测发现, 其红移为0.091.
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The Doppler redshift and the cosmological redshift are governed by two distinct formulas.
都卜勒红移和宇宙学红移是由两个截然不同的准则所支配.
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Could GPS ever be used to measure effects besides the gravitational redshift and Doppler effect?
GPS除了用来量度重力红移与多普勒效应外,它还能测度其他效应 吗 ?
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