Identical twins form when a single fertilized egg in the mother's body divides into two embryos.
当母体内的受精卵分裂成两个胚胎时，就形成了同卵双胞胎。
Any of the cells resulting from the cleavage of a fertilized ovum during early embryonic development.
分裂球在早期胚胎发育时受精卵分裂产生的任何细胞
The layer of cells formed by the cleavage of a fertilized mammalian egg.It later divides into the three germ layers from which the embryo develops.
胚盘由哺乳动物受精卵分裂而形成的细胞层。后期分裂为三层，胚胎由此发育
Undergoing partial cleavage.Used of a fertilized egg.
偏裂卵的部分分裂的。用于指受精卵
(embryology) the repeated division of a fertilised ovum.
（胚胎学）受精卵的重复分裂。
Analysis of image of supersonic diagnosis of rupture of oviduct due to pregnancy
超声诊断输卵管妊娠破裂的图像分析
Cdc42 Involved in Cytokinesis during Xenopus Oocyte Maturation;
Cdc42参与爪蟾卵母细胞胞质分裂过程
Involvement of Nitric Oxide in Porcine Oocyte Meiotic Maturation;
一氧化氮与猪卵母细胞减数分裂成熟
Corpus luteum rupture induced by warfarin overdose:one case report
华法林过量致卵巢黄体破裂1例分析
Clinical analysis on 28 cases with rupture of chocolate cyst of ovary
卵巢巧克力囊肿破裂28例临床分析
The series of mitotic cell divisions that produces a blastula from a fertilized ovum. It is the basis of the multicellularity of complex organisms.
卵裂，卵割由一组有丝分裂细胞从受精卵中生成的囊胚，是复杂有机体中多细胞的主要成分
Expression and Functional Analysis of Asymmetric Factors in Mouse Oocyte Maturation
不对称分裂分子在鼠卵母细胞减数分裂中的表达和功能研究
Production of yolk in the egg supplies the necessary fuel for the first few rounds of division of the zygote.
为了合子头几次分裂的需要，卵的卵黄产物提供必要的能量。
A cell from which an egg or ovum develops by meiosis; a female gametocyte.
卵母细胞一种通过分裂产生卵子的细胞，是一种雌性配子母细胞
Research on the MⅡ Stage Bovine Oocytes after IVF Failure
牛活体采卵体外受精不分裂MⅡ期卵母细胞的研究
The Role of Meiosis-activating Sterol in Mouse Oocyte Meiosis;
促减数分裂甾醇对小鼠卵母细胞减数分裂的作用研究
The time at which the two reductive divisions occur is not necessarily coincident to the time of ovulation.
两次减数分裂的时间不一定与排卵时间相一致。
In the laboratory, the scientists got the egg to divide and grow.
在实验室里，科学家们让卵子进行分裂和生长，