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 .

通常被用来解决上述问题的方法,采允许(特定)个体进行演化,让相类似的个体能够聚集在一起,以便进入不同的环境利基.

Other cities are passing these laws because they do not want homeless people congregating in city centers where they know that they will be fed .

还有一些城市则是出于另一种想法，他们不想无家可归者聚集在市中心，如果他们知道在那里有人会给他们食物。