减数分裂

[jiǎn shù fēn liè]

汉英

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释义:
全部全部,meiosismeiosis,reduction divisionreduction division,meiotic divisionmeiotic division,reductional divisionreductional division,MiosisMiosis
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1.
Such a gamete may be produced by tetraploid tissues, or it may be the result of faulty meiosis.
这样的配子可能是通过四倍体组织或者是错误的减数分裂产生的。
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2.
Biologists have been trying to make sperm outside the body for almost a century.
将近一个世纪以来，生物学家都在尝试体外培育精子，却总是在减数分裂时期失败。
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3.
The cell prepares for meiosis just as it does for mitosis. But as the DNA condenses, each chromosome finds its homologous counterpart.
细胞减数分裂的准备同有丝分裂一样。但是，随着DNA的浓缩，每个染色体都会与其同源染色体配对。
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4.
The result of this process is sperm cells ready to fuse with an egg.
减数分裂的结果就是使精子细胞和卵细胞结合。
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5.
Meiosis is a special form of cell division that takes place in the reproductive organs that produce sex cells.
减数分裂过程中是一种特殊形式的细胞分裂，发生在生殖器官性细胞。
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6.
After meiosis of megasporocyte, pistils of female flowers continued to grow and those of male flowers aborted.
大孢子母细胞减数分裂后，雌花雌蕊继续发育，雄花雌蕊败育。
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7.
And the meiosis did not show any difference on their ploidy level, no matter which parents the genetic messages were acquired from.
各植株包含的遗传物质无论偏向于哪个亲本，在其各自的倍性水平上未能看出减数分裂过程中的差异。
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8.
Bivalent --- A pair of homologous chromosomes in association, as seen at metaphase of the first meiotic division.
发生联会时的一对于同源染色体，见于首届减数分裂的中期。
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9.
Meiosis comprises a pair of specialized nuclear divisions that produce haploid germ cells.
减数分裂由两次产生单倍体生殖细胞的核分裂组成。
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10.
The stability of meiosis seed-set rate and plumpness of kernels might be changed when the cytoplasm of a triticale was changed.
改变小黑麦细胞质有可能增加减数分裂的稳定性，提高小黑麦的结实率与籽粒饱满度。
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