...arva)、显头无足型幼虫(eucephalous larva)、半头无足型幼虫(hemicephalous larva)、 无头无足型幼虫 ( acephalous larva )又叫蛆型幼虫 问题与应用(能力要求):掌握 第三节 昆虫的蛹期 主要内容:蛹期的特点,蛹的类型 基本概念和知识点:前蛹(..
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结果表明幼虫的分布型符合聚集分布。
The result showed an aggregation distribution pattern for the larvae.
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.
本文就烟草潜叶蛾幼虫空间分布型及其垂直分布规律进行了探讨。
The aggregation indices and Taylor's power law are used to test the spatial distribution of the third generation larvae of leaf miner in the tobacco fields.
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