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estrus    音标拼音: ['ɛstrəs]
n. 动情期,动情周期



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  • Estrous cycle - Wikipedia
    Estrus (US-EN) or oestrus[2] (UK-EN) refers to the phase when the female is sexually receptive (" in heat " in American English, or " on heat " in British English) Under regulation by gonadotropic hormones, ovarian follicles mature and estrogen secretions exert their biggest influence
  • ESTRUS Definition Meaning - Merriam-Webster
    The meaning of ESTRUS is a regularly recurrent state of sexual receptivity during which the female of most mammals will accept the male and is capable of conceiving : heat; also : a single occurrence of this state
  • Estrus | Heat Detection, Ovarian Activity Hormonal Changes | Britannica
    Estrus, the period in the sexual cycle of female mammals, except the higher primates, during which they are in heat—i e , ready to accept a male and to mate One or more periods of estrus may occur during the breeding season of a species
  • Estrus (album) - Wikipedia
    Estrus is the sixth studio album by the Swedish singer Tove Lo It was released on 18 September 2026, through her independent record label, Pretty Swede Records
  • ESTRUS | English meaning - Cambridge Dictionary
    ESTRUS definition: 1 the time when a female animal is fertile (= able to become pregnant) and willing to mate (= have… Learn more
  • Estrus | definition of estrus by Medical dictionary
    the recurrent, restricted period of sexual receptivity in female mammals other than human females, marked by intense sexual urge See also estrous cycle Called also estruation, estrum, and heat adj , adj es´trual, es´trous
  • What is the difference between estrus and estrous?
    The terms estrus and estrous are often confused, but understanding the nuanced difference between them is crucial for anyone working with animal reproduction: estrus refers specifically to the period when a female animal is receptive to mating, while estrous is the entire reproductive cycle leading up to estrus
  • Estrus - Agriculture Dictionary
    Estrus is the period of sexual receptivity and fertility in female mammals During estrus, females exhibit behavioral and physiological signs indicating they are ready to mate and can conceive
  • ESTRUS CYCLE Definition Meaning - Merriam-Webster
    The meaning of ESTROUS CYCLE is the correlated phenomena of the endocrine and reproductive systems of a female mammal from the beginning of one period of estrus to the beginning of the next —called also estral cycle, estrus cycle





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