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ovule

英 /ˈɒvjuːl; ˈəʊvjuːl/美 /ˈoʊvjuːl/
  • n.
    胚珠；幼籽；卵细胞

双语例句

  1. Ovule primordia are formed in mid-March.
    三月中旬，胚珠原体形成。
  2. This phenomenon was probably correlated with ovule abortion.
    这种现象可能与胚珠后期败育有关。
  3. The abnormal ovule often appear simultaneously with the abnormal anther.
    胚珠的异常常伴随着花药的异常而发生。

网络短语

  • anatropous ovule
    倒生胚珠
  • campylotropous ovule
    弯生胚珠
  • ovule culture
    胚珠培养
  • amphitropous ovule
    横生胚珠；曲生胚珠
  • Orthotropous ovule
    直生胚珠

词语扩展

n.
ootid
[植]胚珠；幼籽；卵细胞
adj.
ovulate具胚珠的
n.
ovulation排卵；产卵作用
vi.
ovulate排卵

英英释义

  • n.a small body that contains the female germ cell of a plant; develops into a seed after fertilization
  • n.a small or immature ovum

词源

  • ovule
    来自法语ovule("ovum"), 来自拉丁语ovum("egg").
  • ovule胚珠
    ovi-,卵，-ule,小词后缀。即小卵，胚珠。
  • ovule
    From French ovule ‎(“ovum”), from Latin ovum ‎(“egg”).