n. [植]簇;丛(cluster 的复数形式);[计]群集
cluster analysis聚类分析;群集分析
a cluster of一群;一组;一串
1.Globular clusters once ruled the Milky Way.
球状星团曾经统治着银河系。
2.These small particles agglomerate together to form larger clusters.
这些颗粒聚结形成较大的团。
3.The plant bears its flowers in clusters.
这种植物开花成簇。
4.Cobe is designed to see just the biggest structures, but astronomers would like to see much smaller hot spots as well, the seeds of local objects like clusters and superclusters of galaxies.
Cobe的设计只是为了观测最大的结构,但天文学家们也希望看到更小的热点,即星系团和超星系团等局部天体的种子。
5.You can find the calculation on sheet 3, "Clusters".
您可以在表格3 “集群”中找到计算方法。
6.It bears clusters of mauve flowers in early summer.
初夏时节,它开出了一簇簇淡紫色的花儿。