≲

≲

1. less than or equivalent to
2. less than or approximately equal to
   • 2006, Colin Goldblatt, “Constraining the population of 6≲z≲10 star-forming galaxies with deep near-IR images of lensing clusters”, in Arxiv (in English):

     We use all these data to make a first attempt at constraining the density of star-forming galaxies present at 6 ≲ z ≲ 10 using lensing clusters.

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