spermatid中文什么意思

n.
【动物；动物学】精子细胞。

• early spermatid:    早精细胞
• spermatid nucleus:    精细胞核
• undifferentiated spermatid:    未分化精子细胞

例句与用法

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1. With systeamine pretreatment decreased yields of dominant lethals were obtained in spermatocytes, spermatids and in spermatozoa .
   用半胱氨预先处理，在精母细胞、精子细胞和精虫内均可使显性致死突变值下降。
2. With cysteamine pre-treatment, decreased yields of dominant lethals were obtained in spermatocytes, spermatids and in spermatozoa .
   用半脘氨预先处理，在精母细胞，精子细胞和精虫内均可使显性致死突变值下降。
3. Differentiation of mouse spermatocytes to spermatids during in vitro culture
   小鼠精母细胞在体外分化为精子细胞
4. On the other hand , various methods of isolation of spermatids from testis are available
   另一方面，已经报道了多种不同的方法可从睾丸中分离精子细胞。

英文释义

名词

1. an immature gamete produced by a spermatocyte; develops into a spermatozoon

百科释义

The spermatid is the haploid male gametid that results from division of secondary spermatocytes. As a result of meiosis, each spermatid contains only half of the genetic material present in the original primary spermatocyte.