Sentence examples for opened clusters from inspiring English sources

Since Mayor Michael R. Bloomberg took office, the city has closed or begun phasing out more than 90 schools, many of them large traditional high schools, and opened clusters of smaller schools in their place.

Open clusters contain from a dozen to many hundreds of stars, usually in an unsymmetrical arrangement.

Open clusters in the spiral arms of the Galaxy extreme Population I tell a somewhat different story.

In general, a competitive advantage thus shifts toward nontrustworthy players when going from closed to open clusters.

This is in contrast to open clusters which are only tens of millions of years old.

Open clusters such as this one show stars that were born at about the same time and location from a gas and dust cloud.

There are some extremely young open clusters.

Open clusters share in the galactic rotation.

Then the granddaddy of all open clusters, M-13.

Open clusters are strongly concentrated toward the Milky Way.

Most globular clusters have smaller metal-to-hydrogen ratios than do open clusters or the Sun.