V2EX ontogeny

Ontogeny

Definition 定义

个体发育;个体发生:指一个生物体从受精卵、胚胎到出生(或孵化)、成长直至成熟的整个发育过程。(常用于生物学、发育生物学、人类学等语境;另有更广义用法可指“某事物的发展历程”。)

Pronunciation 发音

/ntdni/(英) , /ntdni/(美)

Examples 例句

Ontogeny describes how an organism develops from embryo to adult.
个体发育描述了生物从胚胎到成体的发育过程。

Researchers compared ontogeny across populations to understand how genetics and environment shape body form.
研究人员比较了不同种群的个体发育过程,以理解遗传与环境如何共同塑造身体形态。

Etymology 词源

ontogeny 来自希腊语词根:**onto-**(“存在、实体”,源于 on “存在的事物”)+ -geny(“起源、生成”,源于 genesis “产生、起源”)。合起来字面意思接近“存在体的生成”,在现代科学语境中固定指“个体从早期到成熟的发育历程”。

Related Words 相关词汇

Literary Works 文学作品/著作

  • Stephen Jay Gould,《Ontogeny and Phylogeny》(1977)
  • Ernst Haeckel,《Generelle Morphologie der Organismen》(《有机体的普通形态学》,1866)
  • Conrad H. Waddington,《The Strategy of the Genes》(1957)
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