zygote
英 [ˈzaɪɡəʊt]
美 [ˈzaɪɡoʊt]
n. 受精卵; 合子
COCA.31590
牛津词典
noun
- 受精卵；合子
a single cell that develops into a person or animal, formed by the joining together of a male and a female gamete (= a cell that is provided by each parent)
柯林斯词典
- 受精卵;合子
Azygoteis an egg that has been fertilized by sperm, and which could develop into an embryo.
英英释义
noun
- (genetics) the diploid cell resulting from the union of a haploid spermatozoon and ovum (including the organism that develops from that cell)
双语例句
- Our cells are actually copies of zygote.
我们的细胞，其实是受精卵的复制。 - The course of developmental changes in an organism from fertilized zygote to maturity when another zygote can be produced.
生物体由受精卵发育到能够产生受精卵的成熟阶段的发展变化过程。 - Objective To investigate the relationship between the first polar body morphology of oocyte and the zygote morphology in pronucleus stage, embryo quality in cleavage stage.
目的探讨卵细胞第一极体形态与原核期受精卵形态、卵裂期胚胎质量的关系。 - Zygote at the dormancy stage had a small nucleolus and marked decrease in ribosomes, as shown by a few polysomes, which suggests decreased metabolism.
休眠期合子的核仁变小，胞质中核糖体数量急剧减少，仅有少量多聚核糖体，细胞代谢活性较弱； - 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。 - The zygote undergoes repeated mitosis and differentiation to become the diploid organism again.
合子经过反复的有丝分裂和分化重新成为一个二倍体的生物体。 - In the end of april, the zygote begins its first division after dormancy.
四月下旬，受精卵经休眠后进行第一次分裂。 - The zygote is best appraised by stating that it is an inherently unstable entity. The GIS-based technique of accessibility measure is discussed also.
最合适地评价接合子，应该说它是一个内在不稳定的统一体。同时对基于地理信息系统（IS）可达性评价技术作了一定的探讨。 - The zygote has a fixed complement of genetic information in its nucleus.
合子的核中具有固定的全部遗传信息。 - The fusion of two nuclei that exist within a common cytoplasm, as occurs in the formation of the zygote from two gametes.
同一个细胞中两个核之间的融合现象称为核配，核配发生在两个配子结合成合子的过程中。