sperm cell
英 [spɜːm sel]
美 [spɜːrm sel]
网络 精子; 特化的精细胞; 精细胞; 小精细胞; 精子细胞
英英释义
noun
- the male reproductive cell
- a sperm is mostly a nucleus surrounded by little other cellular material
双语例句
- After 120 days, spermaries were weighed, microkernel rate of sperm cell and pathologic changes of visceral organs were observed.
120d后,处死动物,取两侧睾丸,称重并测量大小,比较两组精细胞微核率并对内脏器官病理变化进行研究。 - In this method, an egg will be taken out of a woman, fertilized using sperm in a cell culture dish, and then returned to the woman.
这种技术,就是将女子体内的卵子取出,利用精子使其在细胞培养皿中受精,然后重新植回女子体内。 - Studies on radiation biology has indicated that we can detect the DNA injury by SCGE in mammal cells such as sperm cell, tumor cell and lymphocyte after radiation.
放射生物学研究表明,该技术可用于检测精子细胞、肿瘤细胞和淋巴细胞等哺乳动物细胞受照后的DNA损伤。 - The results showed: ( 1) There are the EGF-receptors on Cell membrane of spermatogonium, spermatocyte, spermatid, sperm, Sertoli cell, epididymis epithelium, prostate gland epithelium.
结果表明:(1)在人类睾丸内的精原细胞、精母细胞、精子细胞、精子及支持细胞、附睾上皮细胞、前列腺上皮细胞和射出精子的顶体区、尾部的膜上均有EGF-R存在。 - A miniature, fully formed individual believed by adherents of the early biological theory of preformation to be present in the sperm cell.
雏型人一个微型的,充分成形的个体,早期生物理论预说的拥护者认为它存在于精子细胞中。 - Abundance of plastids, mitochondria, microtubules and single membrane bounded vesicles could be visualized in each sperm cell, however, endoplasmic reticulum and Golgi apparatus were scarce.
两个精细胞的细胞质中均含有丰富的细胞器,包括质体、线粒体、小泡及微管,内质网和高尔基体稀少。 - While the second sperm cell is smaller, round in shape and contains less cytoplasm.
第二精细胞体积较小,球形,细胞质量少。 - In the process of sperm cell development, the blepharoplast became loose, and the centrioles originated from the subunits separated from each other and dispersed towards the surface, with the amorphous material in the center.
随着精细胞的发育,生毛体结构变得松散,亚单位分化形成的中心粒彼此分开扩散到外围,中心为无定形物质。 - Methods To detect the semen quality from men exposed to short-wave radiation by routine semen analysis and sperm single cell gel electrophoresis ( SCGE).
方法采用常规精液分析和单细胞凝胶电泳相结合的方法分别检测短波接触者的精液质量,以判断短波辐射对男性生殖功能的影响。 - The aim of the research is to study the effects of cadmium on the ultrastructure of mice sperm and spermatogenic cell and gene expression of bcl-2, bax in mice spermatogenic cell.
研究镉暴露对小鼠附睾精子和睾丸生精细胞超微结构的变化以及镉对生精细胞凋亡相关基因bcl-2、bax表达水平的影响。