更多口语 论坛口语学习
 
您当前位置:首页 > S开头的英语单词 > spermatozoon是什么意思

spermatozoon是什么意思

  作者:恒星英语学习网     所属分类:S开头的英语单词     

spermatozoon 是什么意思

名词复数:spermatozoa   

中文翻译与英英解释

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

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.

例句与用法

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。

6.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。

7.We find the spermatozoon through the hair of the deceased
我们从死者的毛发中找到了精子

8.Structure of the spermary and the spermatozoa of haliotis discus hannai ino
皱纹盘鲍精巢及精子结构的研究

9.Effects of n , o - carboxymethyl chitosan on abnormality of spermatozoon in mice
羧甲基壳聚糖对小白鼠精子畸形的影响

10.Ultrastructure of the spermatozoon of the bay scallop argopecten irradians concentricus
墨西哥湾扇贝精子的超微结构

上一篇: slapjack是什么意思
下一篇: 返回列表
 
恒星英语 | 恒星英语论坛 | 英语口语 | 加入收藏 | 英语群组 | 英语家园 | 网站应用 | 答疑解惑 | 恒星英语学习网 © 2011 Hxen.com 粤ICP备07024815号