blueshift
noun as in strong fondness
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Example Sentences
Example:While blueshift indicates objects moving towards us, cosmological redshift suggests distant galaxies moving away from us.
Definition:The redshift observed for distant galaxies, indicating their movement away from us at relativistic speeds, which is the opposite of blueshift.
From cosmological redshift
Example:Wavelength shifts are critical in understanding the motion of celestial objects.
Definition:A change in the wavelength of radiation, which can either be a blueshift (shorter wavelength) or a redshift (longer wavelength).
From wavelength shift
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