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单词 ovism
释义

Definition of ovism in English:

ovism

noun ˈəʊvɪz(ə)m
Biology historical
  • The theory that the ovum holds all the material necessary for development of the embryo, the sperm providing only a stimulus to initiate the process.

Origin

Late 19th century; earliest use found in The New Sydenham Society's Lexicon of Medicine and the Allied Sciences. From classical Latin ōvum ovum + -ism, probably after French ovisme. Compare Italian ovismo.

 
 

Definition of ovism in US English:

ovism

nounˈəʊvɪz(ə)m
Biology historical
  • The theory that the ovum holds all the material necessary for development of the embryo, the sperm providing only a stimulus to initiate the process.

Origin

Late 19th century; earliest use found in The New Sydenham Society's Lexicon of Medicine and the Allied Sciences. From classical Latin ōvum ovum + -ism, probably after French ovisme. Compare Italian ovismo.

 
 
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更新时间:2026/6/10 6:21:40