spermatogenesis
英 [,spɜːmətə(ʊ)'dʒenɪsɪs; spə,mætə(ʊ)-]
美 [spɝ,mæto'dʒɛnɪsɪs]
中文词源
spermatogenesis 生精，精子生成spermato-,精子的，-gen,生成，-esis,表状态。
英文词源
- spermatogenesis (n.)
- 1877, earlier in German, from comb. form of Greek sperma "seed" of an animal or plant (see sperm) + -genesis "birth, origin, creation."
双语例句
- 1. CONCLUSION: Aging influences spermatogenesis in testes and sperm maturation in epididymides.
- 结论: 衰老影响小鼠精子功能及附睾精子成熟过程.
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- 2. Spermatogenesis is a differential process under precise control.
- 在哺乳动物精子发生中,存在着特异而精细的转录调控.
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- 3. Transcription in mammalian spermatogenesis is highly active until mid - stage of spermiogenesis when It'suddenly ceases.
- 生精细胞中活跃的转录活动,终止于圆形精子细胞向长型转变的过程之初.
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- 4. Male rats and mice with chemically induced folate deficiency have impaired spermatogenesis and are infertile.
- 要是以化学方法使雄性大鼠与小鼠体内缺乏叶酸,它们制造精子的机制就不能正常运作,因而丧失生殖能力.
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- 5. Aim : To study a possible defect in spermatogenesis of Fragile X syndrome ( FXS ) patients.
- 目的: 报道脆性X 综合征 男性患者精子样本采集过程中的临床经验.
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