tonus中文什么意思

n.
【医学】紧张〔正常肌肉处于休息状态时的轻微收缩〕。

• autonomic tonus:    自主性紧张
• chemical tonus:    化学紧张
• gastric tonus:    胃张力

例句与用法

1. The classify and function of nerve fibers ; sensory specific projection system and nonspecific projection system ; cortical motor area and cortical sensory area ; thalamus nucleus ; muscle tonus and attitude regulation by brain stem ; functions of cerebellum ; visceral motor regulation by hypothalamus ; wakefulness and sleep ; conditioned reflex , mechanism of learning and memory
   神经纤维的分类及功能；感觉的特异与非特异投射系统；大脑皮层运动代表区和感觉代表区；丘脑核团；脑干对肌紧张和姿势的调节；小脑的功能；下丘脑对内脏活动的调节；觉醒与睡眠；条件反射，学习和记忆的机制。

英文释义

名词

1. the elastic tension of living muscles, arteries, etc. that facilitate response to stimuli; "the doctor tested my tonicity"
   同义词：tonicity, tone