ovule
US /ˈɑː.vjuːl/
UK /ˈɒv.juːl/
名詞
1.
胚珠
the part of the ovary of seed plants that contains the female germ cell and after fertilization becomes the seed
例:
•
Each flower contains a single ovule.
各花には単一の胚珠が含まれています。
•
The fertilization process occurs within the ovule.
受精プロセスは胚珠内で起こります。
2.
卵子
a small egg, especially one that has not yet been fertilized
例:
•
The scientist examined the unfertilized ovule under the microscope.
科学者は顕微鏡で未受精の卵子を調べた。
•
In animals, the ovule is released from the ovary during ovulation.
動物では、排卵中に卵子が卵巣から放出されます。
関連語: