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单词 micromere
释义

Definition of micromere in English:

micromere

noun ˈmʌɪkrə(ʊ)mɪə
Embryology
  • A relatively small blastomere formed by unequal segmentation in the fertilized ovum, such as one of those found at the animal pole of an amphibian ovum.

Origin

Late 19th century; earliest use found in Thomas Huxley (1825–1895), biologist and science educationist. From micro- + -mere. Compare ancient Greek μικρομερής consisting of small parts. Compare also French micromère.

 
 

Definition of micromere in US English:

micromere

nounˈmʌɪkrə(ʊ)mɪə
Embryology
  • A relatively small blastomere formed by unequal segmentation in the fertilized ovum, such as one of those found at the animal pole of an amphibian ovum.

Origin

Late 19th century; earliest use found in Thomas Huxley (1825–1895), biologist and science educationist. From micro- + -mere. Compare ancient Greek μικρομερής consisting of small parts. Compare also French micromère.

 
 
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更新时间:2024/11/13 19:09:58