单词

字典词典单词成语造句名言诗词古籍小说

spermatozoa

[spɝmæto'zor]

n. 精子

双语例句

1. 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.

2. These cells eventually form spermatozoa.: 这些细胞最后都变成了精子.

3. 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.

4. 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.

5. 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.