spermatozoon中文什么意思

n.
(pl. -zoa ) 【生物学】精子。
-zoal,-zoan adj.

• annulus of spermatozoon:    精子环
• apyrene spermatozoon:    无核精子
• atypical spermatozoon:    非典型精子

例句与用法

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1. These cells eventually form spermatozoa .
   这些细胞最后都变成了精子。
2. Dizygotic twins arise from two separate eggs fertilized by two spermatozoa .
   异卵双生子是由两个精子与两个不同的卵受精而成长起来的。
3. Thus in the bull the capacity for erection of the penis precedes the appearance of spermatozoa .
   因此公牛的阳茎勃起能力先于精子的出现。
4. These maturation changes still occur even when spermatozoa are confined to caput epididymidis by ligatures .
   用结扎的方法将精子限制在附睾头内，这些成熟变化仍可能发生。
5. 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。

英文释义

名词

1. the male reproductive cell; the male gamete; "a sperm is mostly a nucleus surrounded by little other cellular material"
   同义词：sperm, sperm cell, spermatozoan

百科释义

A spermatozoon (alternate spelling spermatozo?n; plural spermatozoa; from "seed" and "living being") is a motile sperm cell, or moving form of the haploid cell that is the male gamete. A spermatozoon joins an ovum to form a zygote.