compact cluster

基本解释

The experimental results verify the effectiveness of the proposed method for data sets with both compact and non-compact cluster structures.
實騐結果表明，該算法對聚類結搆緊密或松散的數據集均可給出較精確的聚類結果。
Before that period the city was a small highly compact cluster in which people moved about on foot and goods were conveyed by horse and cart.
在這之前，城市衹是高度密集的小聚居群，在這裡人們靠步行走動，商品靠馬車運送。
One telltale sign is that black holes are often marked by a compact cluster of stars that surround them, which were pulled from the dwarf galaxy when the black hole escaped.
有証據說明，黑洞的明顯標志就是它的周圍經常有一群密集的恒星，這是因爲黑洞從銀河系逃脫的時候所造成的。