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单词 hypermetamorphosis
释义

hypermetamorphosis /'haɪpə,metə'mɔːfəsɪs//ˌhaɪpɚ,mɛtə'mɔrfəsɪs/

英汉-汉英词典
n. 变态过度,复变态期
词组 | 习惯用语
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  • hyperthyroidism n. 甲状腺机能亢进
  • anthropomorphous adj. 人形的
hypermetamorphosis n. 变态过度

网络短语:
hypermetamorphosis electrophoresis 尿蛋白电泳
英语百科

Hypermetamorphosis

These planidia are fairly typical of certain species of parasitoid wasps, in this case the genus Perilampus.
An early instar of Papilio polytes, like that of many other Papilionidae, resembles a bird dropping.
Hypermetamorphosis in Meloidae. This form of planidium is a typical triungulin and feeds in its first instar. In its second instar it turns into a less triungulin-like form, and feeds again. It then turns into the Scarabaeoid form for two or more instars, depending on species. After that it adopts pre-pupal forms, pupates, and finally emerges as an adult beetle.
A late instar of Papilio polytes is too big to resemble a bird dropping and simply is lightly camouflaged. This difference between the instars is not generally regarded as hypermetamorphosis.

Hypermetamorphosis is a term used in entomology that refers to a class of variants of holometabolism, that is to say, complete insect metamorphosis, but where some larval instars are distinct from each other.
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更新时间：2025/6/17 10:59:21