| 单词 | 生殖细胞 |
| 释义 | 〔pangenesis〕A theory of heredity proposed by Charles Darwin in which gemmules containing hereditary information from every part of the body coalesce in the gonads and are incorporated into the reproductive cells.泛生论：查理斯·达尔文提出的遗传理论，阐述了含有来自身体每部分的遗传信息的胚芽在卵巢中的结合并组成生殖细胞〔soma〕The entire body of an organism, exclusive of the germ cells.体细胞：某一有机体的整个身体，不包括生殖细胞〔maturation〕The processes by which gametes are formed, including the reduction of chromosomes in a germ cell from the diploid number to the haploid number by meiosis.结合的过程：配子形成过程，包括生殖细胞因成熟分裂造成其内铬酸由二倍体数减少到单倍体数的过程〔germ〕The earliest form of an organism; a seed, bud, or spore.生殖细胞，胚种细胞：有机体的最初形式；种子、萌芽或胚种〔preformation〕A theory popular in the 18th century that all parts of an organism exist completely formed in the germ cell and develop only by increasing in size.预成说：流行于18世纪，认为生物体的所有部分在生殖细胞时已完全成形而成长时只是增加尺寸的理论〔somatoplasm〕The entirety of specialized protoplasm, other than germ plasm, constituting the body.体质：组成身体的原生质全部，非生殖细胞的细胞质〔gamete〕A reproductive cell having the haploid number of chromosomes, especially a mature sperm or egg capable of fusing with a gamete of the opposite sex to produce the fertilized egg.配子：具有染色体的单倍数的生殖细胞，尤指一个成熟精子或卵子能与相对性的配子结合而产生受精卵〔germinal〕Of, relating to, or having the nature of a germ cell.幼芽的，萌发的：属于、有关或有生殖细胞特性的〔haploid〕Having the same number of sets of chromosomes as a germ cell or half as many as a somatic cell.单倍体的：具有和生殖细胞相同或体细胞一半对数染色体的〔sperm〕A male gamete or reproductive cell; a spermatozoon.精子：男性配子或生殖细胞；精子〔oogamous〕Characterized by or having small motile male gametes and large nonmotile female gametes.卵配生殖的，异配生殖的：其特征为活跃能动的小雄性生殖细胞和非活动的小雌性生殖细胞的融合 |
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