protandry

n. [植]雄蕊先熟

释义与例句

n.
  1. 1.

    The condition in which an organism begins life as a male and then changes into a female.

    不可数 生物
  2. 2.

    The arrival of males before females at a mating site.

    不可数
  3. 3.

    The condition of flowers whose male parts mature before the female ones.

    不可数 生物 植物学
  4. 4.

    The emergence of males before females from dormancy, or more rapid development of male brood leading to their appearance earlier in a season.

    不可数 生物