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The site shows example sentences for English words. How the word or phrase could be used in a sentence?
" ... The astronomers suggest that signals initially appearing to be from a “super-earth” measuring 3.3 times the size of Earth are more likely the result of aliasing from an incomplete sampling of stellar activity bearing similarity to the spots on our own sun, says UCI. ... "
" ... [6] When data changes because of measurement tools instead of the item(s) being measured, scientists call it aliasing. ... "