star cluster

星群星团恒星群恒星团

star cluster 的定义

n. 名词 noun

Astronomy.

  1. a number of stars of common origin held together as a group by gravitational attraction.Compare globular cluster, open cluster, stellar association.

star cluster 近义词

star cluster

等同于 galaxy

更多star cluster例句

  1. For comparison, here in the Milky Way, these bright patches known as star clusters pop up with masses that are 10 thousand times that of our Sun.
  2. About 7 percent of the stars in the nuclear star cluster revolve around the galactic center faster than their peers and do so around a different axis, the team found.
  3. In a companion study, team member Manuel Arca Sedda at Heidelberg University in Germany and colleagues ran computer models to simulate how a star cluster falling into the Milky Way’s nuclear star cluster could explain the new observations.
  4. The Hyades has survived longer than many other open star clusters.
  5. Called the Hyades, this star cluster is a mere 150 light-years away from Earth.
  6. Former Red Sox star Curt Schilling says his politics are keeping him out of Cooperstown.
  7. It was seen by a small delegation of star-struck prelates and dignitaries who later described the film as “moving.”
  8. I just recently rewatched all six Star Wars movies the other day… Oh wow, from the beginning?
  9. The star announces he is to marry his 27-year-old boyfriend.
  10. Real Housewives of New Jersey star Teresa Giudice turned herself in to serve a 15-month sentence for bankruptcy fraud.
  11. I had no idea who they were, as the Grand Duke was in morning costume, and had no star or decoration to distinguish him.
  12. When rapidly deposited, as by artificial precipitation, triple phosphate often takes feathery, star- or leaf-like forms.
  13. She liked him less than ever, nevertheless wished that he were her brother and the rising star in American politics.
  14. With the tertian parasite, the segments more frequently form an irregular cluster.
  15. In the course of an hour a cluster of dark objects appeared on the bench, coming rapidly toward us.