1.
Whale sharks are ovoviviparous, meaning that eggs hatch within the mother's body, and then are released.
鲸鲨是卵胎生动物，这意味着蛋在母体内孵化，然后生出来。
2.
The fertilized egg of a vertebrate animal following cleavage.
胚胎卵裂后的脊椎动物的受精卵
3.
Oviparous animals considered as a group.
卵生动物被看成一组的卵生动物
4.
Its effects closely resemble those of the FSH and LH.
用于雌性动物催情和促进卵泡发育；也用于胚胎移植时的超数排卵。
5.
(embryology) the organic process whereby a fertilized egg becomes implanted in the lining of the uterus of placental mammals.
（胚胎学）受孕卵被植入有胎盘哺乳动物子宫内的有机过程。
6.
A brood or litter, especially of kittens.
一胎生下的小动物一胎生下的小动物，尤其指猫
7.
Study on Fetal Foramina Ovale and Its Closure by Echocardiography;
超声心动图对胎儿卵圆孔及其生后闭合的研究
8.
Producing eggs that hatch within the female's body without obtaining nourishment from it. Used of certain fishes and reptiles and many invertebrates.
卵胎生的不需从母体内吸取营养，在母体内产卵并发育。用于某些鱼类或爬行动物和许多无脊椎动物
9.
Of, relating to, or being a twin developed from two separately fertilized ova; dizygotic.
异卵双生的由两个分别受精的卵子生出的双胞胎的；由两个卵生出来的相象的人或物
10.
produce and discharge eggs; of females.
形成卵并产出卵；这是雌性动物的生理活动。
11.
"Ovary: In zoology, the female reproductive organ (see reproductive system) that produces eggs and sex hormones."
卵巢: 雌性动物的生殖器官,可以产生卵和性激素。
12.
Relationship Between the Organogenesis of Hepatopancreas and the Yolk Utilization During Embryonic Development of Swimming Crab, Portunus trituberculatus
三疣梭子蟹胚胎发育过程中肝胰腺的发生与卵黄物质利用的关系
13.
Biological characteristics of mouse yolk sac-derived mesenchymal stem cells versus adult mesenchymal stem cells
小鼠胚胎卵黄囊与成体间充质干细胞的比较:生物学特性相似吗?
14.
The unborn young of a viviparous vertebrate having a basic structural resemblance to the adult animal.
胎基本结构与成年动物相似的胎生脊椎动物未出生的幼子
15.
"Birds, fish, and amphibians are "oviparous"."
鸟类、鱼和栖类是"卵生"的动物。
16.
Birds, fish, and amphibians are"oviparious".
鸟类、鱼和两栖类是“卵生”的动物。
17.
a structure in which animals lay eggs or give birth to their young.
动物产卵或产生后代的地方。
18.
Birds, fish, and amphibians are "oviparous".
鸟类、鱼和栖类是“卵生”的动物。