在聚集度指标的测定中，杨干象幼虫符合聚集分布。
Indexes of aggregation indicate that the larvae fit aggregated distribution.
聚集度指标检验结果显示，幼虫、蛹在田间呈聚集分布。
The indices of aggregation indicate that the larvae and pupae of plutella xylostella present aggregated distribution in the field.
应用频次分析法和聚集度指标法对微红梢斑螟在马尾松和火炬松林中的空间分布进行研究。
This paper deals with the spatial distribution patterns of the larvae of Diorycitria rubella in masson pine and loblolly pine using the frequency distribution analysis and aggregation indices.
应用聚集度指标法、回归分析法、零频率方法对两色绿刺蛾幼虫在毛竹林间的分布型进行测定。
Based on the clump intensity index, regressive analysis method and zero frequency method, the spatial distribution pattern of Latori bicolor (Walker) larvae was studied.
利用空间距离聚集度指标，对区域企业集群知识溢出的形成、集群分布及集群强弱和范围进行深入研究。
It analyzes the formation, the distribution, the intensity and scope of knowledge spillover in regional clusters with concentration index.
所使用的景观格局指标包括平均斑块面积、斑块所占景观面积比例、斑块密度、边缘密度、最大斑块指数、景观形状指数、聚集度等。
Indicators to evaluate landscape patterns include mean patch area, percentage of landscape, patch density, edge density, maximum patch index, landscape shape index, aggregation index.
我们还建立和估算了衡量产品线聚集度的指标，利用面板数据进行的最小二乘法回归分析，在一定程度上支持了理论假设。
We develop and estimate a new concentration index of product line under the segment markets. The results of regression with panel data partially support our theoretical hypothesis.
我们还建立和估算了衡量产品线聚集度的指标，利用面板数据进行的最小二乘法回归分析，在一定程度上支持了理论假设。
We develop and estimate a new concentration index of product line under the segment markets. The results of regression with panel data partially support our theoretical hypothesis.
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