ovules

核心释义

1. 1.

   植物中受精后发育成种子的结构；种子植物的大孢子囊及其珠被。

   The structure in a plant that develops into a seed after fertilization; the megasporangium of a seed plant with its enclosing integuments.

2. 2.

   含有植物雌性生殖细胞的小体；受精后发育成种子

   a small body that contains the female germ cell of a plant; develops into a seed after fertilization

3. 3.

   哺乳动物未成熟的卵细胞。

   An immature ovum in mammals.

4. 4.

   小的或未成熟的卵子

   a small or immature ovum

含有植物雌性生殖细胞的小体；受精后发育成种子；哺乳动物未成熟的卵细胞。；小的或未成熟的卵子；原卵；卵泡内卵