| 单词 | 精母细胞 |
| 释义 | 〔spermatocyte〕A diploid cell that undergoes meiosis to form four spermatids. A primary spermatocyte divides into two secondary spermatocytes, which in turn divide to form the spermatids.精母细胞：经过减数分裂形成四个精细胞的双倍体细胞。一个精母细胞可分裂成两个次精母细胞，而这两个次精母细胞则又能再次分裂形成精细胞〔gametocyte〕A cell from which gametes develop by meiotic division, especially a spermatocyte or an oocyte.配子母细胞，配子细胞：配偶子通过配子减数分裂而发展的细胞，尢指精母细胞或卵母细胞〔spermatogonium〕Any of the cells of the gonads in male organisms that are the progenitors of spermatocytes.精原细胞：雄性有机体的性腺的细胞，是产生精母细胞的母体 |
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