premature contraction

premature contraction 基本解释

[医] 先期收缩, 过早收缩

premature contraction 用法和例句

1、coronary nodal premature contraction

冠状窦结性过早收缩

2、A premature contraction of the heart， resulting in momentary cardiac arrhythmia.

期外收缩心脏房室的过早心搏，导致短暂的心律不齐

3、Effects of atrial premature contraction with different coupling interval on atrial electrophysiological property

不同配对间期房性早搏对心房电生理特性的影响

4、Investigation of the autonomic nervous system function of ventricular premature contraction without underlying organic heart diseases

无器质性心脏病室性早搏昼夜变化与植物神经功能的研究

重点词汇

premature adj. 过早的；提前的；早产的；草率的 n. 早产儿

contraction n. 收缩，缩减；[语]缩略，略体，缩写；（开支等）缩减；（分娩时）子宫收缩