The spatial distribution patterns of larvae and pupae are congregating distribution .
幼虫和蛹的空间分布均为聚集分布.
Many government ministries , he says , are located in this area , and it is a congregating place for many ordinary citizens .
他说,很多政府部门位于这个地区,这也是很多普通市民集会的地方。
People are congregating at the edge of the condoned dock zone where the bomb shattered buildings , though the barriers have been moved back soon a day , leaving a small remaining cordoned area as the worst damage in the city centre .
人们聚集在爆炸发生的警戒区边缘。障碍白天已经拆除,仅剩市中心受损最严重的小面积区域仍然保持警戒。
Generally speaking the methods adopted to solve the above-discussed problems permit the evolution of individuals , which fill differing environmental niches , with similar individuals congregating together .