卵子 meaning in English
[生物学] ovum; egg 短语和例子
Examples
- Two or more ova are shed during the same heat period .
在同一发情期排出两个或数个卵子。 - By day 11 the ovum begins to attach and implant in the lining of the uterus .
到第11天卵子着床嵌入子宫内壁。 - Differences in the size of eggs depend almost entirely on the amount of accumulated deutoplasm .
卵子大小的差异几乎完全取决于所积累滋养质的数量。 - If an egg is fertilized, the body automatically absorbs it and the extra tissue from the uterus .
如果卵子未能受精，它和子宫内的其他组织则自动地被身体所吸收。 - It performs both an exocrine(egg release)and endocrine(estrogen and progesterone secretion)function .
卵巢同时具有外分泌（释放卵子）和内分泌（产生类固醇激素）的功能。