单词：atrial pacemaking
atrial pacemaking的用法和样例：
例句
- The vagus nerves have an inhibitory action on atrial pacemakers.迷走神经对心房起搏点有抑制作用。
单词：atrial pacemaking 相关文章
今天要学的一个词是： relax。一听见relax这个词就马上会想到休息、娱乐。可是今天要讲的relax是指放宽或放松。卡斯特罗年迈有病，古巴政局发生变化。美联社报导说：The U.S. might relax immigr
英语每日一词
Atrial fibrillation is a cardiac arrhythmia that often produces very disruptive palpitations, fatigue, and even shortness of breath. Worse, atrial fibrillation can substantially increase your risk of stroke. If you have atrial fibrillation there is l
实用英语
Dr. David Wilber performs a procedure called catheter ablation to treat patients with atrial fibrillation at Loyola University Medical Center in Illinois A relatively new procedure is proving to be more effective in treating patients with irregular h
VOA标准英语2010年(二月)
Sustained Irregular Heartbeat Raises Mortality Risk for Middle Aged Women Many doctors see atrial fibrillation (AF), an abnormal heart rhythm, in their elderly patients. But a new study indicates that a surprising number of middle aged women, who are
VOA标准英语2011年(六月)
This is the VOA Special English Health Report. A condition called atrial fibrillation produces an abnormal heartbeat. People feel their heart race and they lose their breath. It may last a few seconds, but it can get worse and worse with age, leading
2010年慢速英语(二)月
今天要学的一个词是： relax。一听见relax这个词就马上会想到休息、娱乐。可是今天要讲的relax是指放宽或放松。卡斯特罗年迈有病，古巴政局发生变化。美联社报导说：The U.S. might relax immigr
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