Значения для термина "allows astronomers" отсутствуют.
1 The Fermi's speed allows astronomers to respond to the rapidly-changing events that characterize the gamma-ray universe.
2 This redshift, as it iss called, is a universal phenomenon that allows astronomers to measure distances.
3 Measuring this twinkling allows astronomers to probe the plasma down to scales of a few hundred kilometres.
4 This blots out its blindingly bright rays and allows astronomers to study the relatively dim light of background stars.
5 The site also allows astronomers to study objects such as the Magellanic clouds, which can only be seen in the skies of the southern hemisphere.
Grammar, pronunciation and more
Это словосочетание состоит из: