公布 中文名称:卵壳 英文名称:chorion 定义:昆虫卵的外壳或包被物。通常由外卵壳和内卵壳两层构成。 应用学科: 昆虫学(一级学科);昆虫发育与生活史(二级学科) 卵壳 egg-shell
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然而,一些卵壳中会出现反向螺旋的蜗牛,多数情况下是在左旋卵壳中,右旋的出生率惊人地高。
However, some broods possess a few snails of the opposing hand, and in predominantly sinistral broods, the incidence of dextrality is surprisingly high.
从卵壳里钻出一条又瘦又饿的毛毛虫。
断面差异主要与卵壳中层的构造不同有关。
The differences of the section structure related to the structure of the middle layer of egg shell.
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