当前位置:首页 > 英语单词词典 > meiosis是什么意思

meiosis是什么意思

2024-01-23 09:47:17
meiosis
美[maɪoʊsɪs]  英[maɪəʊsɪs]
n.  [生]细胞核减数分裂;间接肯定法
  形容词:meiotic  副词:meiotically  名词复数:meioses
  近义词:reductiondivision,litotes,miosis,

英英释义

Noun
  1. (genetics) cell division that produces reproductive cells in sexually reproducing organisms; the nucleus divides into four nuclei each containing half the chromosome number (leading to gametes in animals and spores in plants)
  2. understatement for rhetorical effect (especially when expressing an affirmative by negating its contrary);

    "saying `I was not a little upset when you mean `I was very upset is an example of litotes"

例句

用作名词(n.)
  1. Abnormal meiosis also was observed.还观察到花粉母细胞异常减数分裂现象。
  2. Meiosis of microspore mother cells is synchronous or unsynchronous.小孢子母细胞减数分裂同步或不同步。