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单词 escaped beat
例句
原声例句
Osmosis-心血管

So if we get a more zoomed out look at the ECG, some of these P waves have a QRS complex right after them, and some don't and are followed by escape beats.

因此当我们对心电图整体观察的话,一些P波后出现QRS波群,而一些没有,并可出现逸搏。

Osmosis-心血管

When a signal doesn't make it to the ventricles from the atria, and if a long enough time passes by, let's say about 2 seconds, then ventricle's pacemaker cells kick in, sort of as a fail-safe mechanism called a ventricular escape beat.

当一个电信号无法传导至心室,假设延误的时间足够长,比如说长达约2秒,心室起搏细胞便会成为起搏点,这是一种安全保护机制,我们称之为心室逸搏。

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