paedomorphosis是什么意思_paedomorphosis怎么读_paedomorphosis的音标

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paedomorphosis
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单词大全
更新时间
2026-11-06 07:03:35
「paedomorphosis」是一个常用成语,以下为其拼音、释义、出处、用法、典故及例句等详细内容,供学习与查阅参考。

“paedomorphosis”的音标:美式 /ˌpiːdəˌmɔːrfəˈsoʊsɪs/,英式 /ˌpiːdəˌmɔːfəˈsəʊsɪs/

“paedomorphosis”的用法和例句8句:

  • Paedomorphosis is a key evolutionary mechanism in axolotls, which retain larval gills and fins even as sexually mature adults.

幼态持续是美西螈的关键进化机制,它们在性成熟成年后仍保留幼年的鳃和鳍。

  • The phenomenon of paedomorphosis occurs when developmental processes are slowed or altered, preventing the full expression of adult traits.

当发育过程减缓或改变时,会出现幼态持续现象,阻止成年特征的完全表达。

  • Some salamanders exhibit paedomorphosis due to stable aquatic environments, reducing the need for terrestrial metamorphosis.

一些蝾螈因水生环境稳定而表现出幼态持续,减少了陆地变态的需求。

  • In humans, the retention of certain fetal features (e.g., a large brain relative to body size) has been proposed as a form of paedomorphosis.

有观点认为,人类保留某些胎儿特征(如相对于身体比例的大脑)是一种幼态持续的表现。

  • Paedomorphosis can be classified into types such as neoteny (delayed somatic development) and progenesis (accelerated sexual maturation).

幼态持续可分为幼态性熟(躯体发育延迟)和早熟(性成熟加速)等类型。

  • Researchers study paedomorphosis to understand how heterochrony (changes in developmental timing) drives evolutionary diversity.

研究人员通过研究幼态持续来理解异时性(发育时序的改变)如何推动进化多样性。

  • The Mexican axolotl is a classic example of paedomorphosis, as it remains aquatic and retains external gels throughout its life.

墨西哥美西螈是幼态持续的典型例子,它终生保持水生并保留外鳃。

  • Paedomorphosis in insects, such as some beetles retaining larval body shapes in adulthood, allows exploitation of unique ecological niches.
某些昆虫(如成年后仍保留幼虫体形的甲虫)中的幼态持续,使其能够利用独特的生态位。
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来源:词义通 | 更新时间:2026-11-06 07:03:35 | 如有错漏欢迎反馈纠错

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