3325英语网 单词
parthenogenesis的意思
parthenogenesis
英 [,pɑːθɪnə(ʊ)'dʒenɪsɪs]
美 [,pɑrθəno'dʒɛnɪsɪs]
- n. [植] 单性生殖，[胚] 孤雌生殖
中文词源
parthenogenesis 单性繁殖
来自希腊语parthenos,处女，-gen,生育，词源同gene,generate,-esis,状态后缀。用于生物学术语单性繁殖，非受精繁殖。
英文词源
- parthenogenesis (n.)
- "reproduction without fertilization," 1849, from Greek parthenos "virgin," of unknown origin, + -genesis "birth, origin, creation." Related: Parthenogenetic.
双语例句
- 1. Asexual reproduction, as by budding , cell division, or parthenogenesis.
- 单性生殖繁殖或由单性生殖所繁殖的植物.
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- 2. Individual species has a certain ability to parthenogenesis.
- 个别品种具有一定的孤雌生殖的能力.
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- 3. But are cloned cells — or those generated through parthenogenesis — normal?
- 然而,复制的细胞(或以孤雌生殖方式产生的细胞)正常 吗 ?
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- 4. Potato haploid induction has significant meaning in potato breeding, It includes parthenogenesis and anther culture methods.
- 马铃薯单倍体诱导在马铃薯育种实践中具有重要意义, 它包括孤雌生殖和花药培养等方法.
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