例句與造句

1. Typically, when looking at an area of sky filled with stars, only stars that are brighter than a limiting apparent magnitude can be seen.
2. The limiting apparent magnitude of the survey is 19.5, covering objects with a redshift mostly within less than z = 0.3 and a median redshift of 0.11.
3. It's difficult to find limiting apparent magnitude in a sentence. 用limiting apparent magnitude造句挺難的