| 1. | Not far ahead was a cluster of trees .
前面不远有一丛树林。 |
| 2. | Whenever i see a cluster of people, i always mix with them .
只要有人三五成群，我便周旋其间。 |
| 3. | Two cars smashed together and a cluster of rubbernecks gathered around .
两辆汽车相撞，一群好奇的人围拢起来观看。 |
| 4. | The surface density of galaxies in a cluster can be measured from photographs .
一个星系团中星系的表面密度可从其照片上测得。 |
| 5. | The lights of the hotel and the cottages became yellow dots, a cluster of glow-worms at the base of sachem mountain .
旅馆和棚屋的灯光变成了小黄点，宛如萨钦姆山脚下的一群萤火虫。 |
| 6. | The touch of a cluster of leaves revolved it slowly, tracing, like the leg of transit, a thin red circle in the water .
一堆落叶使它慢慢旋转，像经纬仪一样，在水上转出一道细细的红圈子。 |
| 7. | As godliman entered the map room a cluster of youngish people with solemn faces emerged from the conference room beyond .
戈德利曼走进地图室时，一群庄重的青年人从旁边的会议室里走了出来。 |
| 8. | A processor in a cluster is commonly referred to as a
集群中的处理器通常被称为 |
| 9. | A heap is a table that does not have a clustered index
堆是没有聚集索引的表。 |
| 10. | Primary key constraint with a clustered index
具有聚集索引的primary key约束。 |
