centriole

centriole

美 ['sentrɪˌoʊl] 　英 ['sentrɪəʊl]

• n.【生】中心粒
• 网络中心体；纺锤体；中心体图片

词形变化

复数：centrioles  

英汉解释

n.

1. 【生】中心粒

英英解释

n.	1. in an animal cell, a two-part rod-shaped structure with the parts lying at right angles to each other, located in pairs near the nucleus.

例句

The centriole lies outside the nucleus of animal cells and many fungal and protoctist cells, but is absent in cells of most higher plants.

中心粒存在于动物细胞和许多真菌及原生生物的细胞核外，但在大多数高等植物中缺失。

A single centriole appears at the late stage of spermatid.

晚期精细胞中出现单个中心粒，但在成熟精子中消失。