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superfecundation

/ˌsuː.pəˌfiː.kʌnˈdeɪ.ʃən/

翻译: 指在一个月经周期内排出的两个或多个卵子,由不同性交(尤其来自不同雄性)的精子分别受精的现象。

1 个条目

noun

/ˌsuː.pəˌfiː.kʌnˈdeɪ.ʃən/C2formalscientific
  • zh指在一个月经周期内排出的两个或多个卵子,由不同性交(尤其来自不同雄性)的精子分别受精的现象。

A noun referring to the fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus, especially by different males.

不可数

  1. Fertilization of multiple ovaC2formalmedical

    The fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus, often involving different males.

    zh多卵受精

    • Superfecundation can result in twins with different fathers.
    • The phenomenon of superfecundation is rare but documented in mammals.
    • Veterinarians have observed superfecundation in some domestic animals.
词形
  • superfecundations plural form
  • superfecundations' possessive plural form
  • superfecundation's possessive singular form