| 单词 | 成熟分裂 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔bivalent〕A pair of homologous, synapsed chromosomes associated together during meiosis.二价染色体：在成熟分裂时联在一起的一对同源、联会染色体美国传统〔bivalent〕Biology Consisting of a pair of homologous, synapsed chromosomes, as occurs during meiosis; double.【生物学】 二价染色体的：由一对同源，联会染色体组成的，如在成熟分裂时出现的；双的美国传统〔dyad〕Biology One pair of homologous chromosomes resulting from the division of a tetrad during meiosis.【生物学】 二分体：一对由四分体在成熟分裂过程中形成的同源染色体美国传统〔heterotypic〕Biology Of, relating to, or being the reduction division of meiosis.【生物学】 变型的：处于成熟分裂时期的减数分裂部分的或与之相联系的美国传统〔maturation division〕Either of the two successive cell divisions of meiosis, with only one duplication of the chromosomes, that results in the formation of haploid gametes.成熟分裂：细胞成熟分裂中的连续两次分裂，因单倍体配子的形成，只有一次分裂能复制出铬酸美国传统〔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美国传统〔multivalent〕Genetics Of or relating to the association of three or more homologous chromosomes during the first division of meiosis.【遗传学】 多价的：属于在第一时期成熟分裂时三个或者更多的同源染色体的联合的、或与之有关的美国传统〔sporocyte〕A cell that produces haploid spores during meiosis.孢囊、孢子被：一种在成熟分裂时产生单倍体孢子的细胞美国传统〔sporozoite〕Any of the minute undeveloped sporozoans produced by multiple fission of a zygote or spore, especially at the stage just before it infects a new host cell.孢子体、子孢子：一种由受精卵或孢子的成熟分裂而产生的微小的未发育的孢子物，尤指在未感染一个新的寄生细胞阶段美国传统〔synapsis〕The side-by-side association of homologous paternal and maternal chromosomes during the early prophase of meiosis.接合，联合：在成熟分裂的前期时父方染色体与母方同源染色体的等同的联会美国传统〔synaptinemal complex〕A ribbonlike structure consisting of three protein components and extending across the region of synapsed chromosomes during the prophase of meiosis.接合丝复合物，联合丝复合物：一种带状构造体，由三个蛋白质要素组成，在成熟分裂的前期扩展到已联合的染色体之外美国传统〔synizesis〕Biology The phase of meiosis in some species in which the chromatin contracts into a mass at one side of the nucleus.【生物学】 合质期：某些物种成熟分裂的一个阶段，此时染色质在细胞核的一侧收缩为一块美国传统〔telophase〕The final stage of mitosis or meiosis during which the chromosomes of daughter cells are grouped in new nuclei.末期：有丝分裂或成熟分裂的最后阶段，在此期间子细胞的染色体被聚集在新细胞核中美国传统 |
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