In the adult fish, the beating of the heart is controlled by a pacemaker region, a group of cells which control the speed of contractions in the rest of the organ.
在成鱼中, 心脏的跳动是由起搏器区域控制的,起搏器区域是一组控制器官其他部分收缩速度的细胞。
单词 | pacemaker region |
例句 |
原声例句
自然杂志:人体健康 In the adult fish, the beating of the heart is controlled by a pacemaker region, a group of cells which control the speed of contractions in the rest of the organ. 在成鱼中, 心脏的跳动是由起搏器区域控制的,起搏器区域是一组控制器官其他部分收缩速度的细胞。 |
随便看 |
英语例句辞典收录519880条英汉例句词条,基本涵盖了全部常用单词的造句方法及例句,是英语学习的有利工具。