The plant shows a kind of aggregated distribution pattern.

在居群中植株呈明显的聚集式分布。

Indexes of aggregation indicate that the larvae fit aggregated distribution.

在聚集度指标的测定中，杨干象幼虫符合聚集分布。

The result showed that the distributed patterns of these spiders belong generally to aggregated distribution pattern.

综合各项结果，三种蜘蛛均属聚集分布，其聚集原因是环境条件所引起的。

The indices of aggregation indicate that the larvae and pupae of plutella xylostella present aggregated distribution in the field.

聚集度指标检验结果显示，幼虫、蛹在田间呈聚集分布。

It indicated that the spatial distribution for the rodent damage of the xerophytic peanut pods belongs to the aggregated distribution.

结果表明：旱作花生果荚鼠害的空间格局均属于聚集分布；