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- ectopic atrial focus 异位心房灶
- The specificity of negative P wave in lead I and aVL that indentifed a left atrial focus was 100% and 95% respectively, but the sensitivity was only 30% and 50% respectively. I导联和aVL导联P波负向预测左房房速的特异性分别达到了 10 0%25和 95%25 ,但敏感性分别仅有 30%25和 5 0%25 ;
- concealed conduction of ectopic atrial impulse 异位房性冲动的隐匿性传导
- unilateral ectopic atrial rhythm 单侧异位性房性节律
- Chronic ectopic atrial tachycardia 慢性异位性房性心动过速
- The size of the vulnerable window was largest for pulmonary vein foci, becoming markedly smaller for right atrial foci, especially those near the sinoatrial node. 肺静脉异位灶的易损窗口最宽，右房异位灶的易损窗口明显变窄，在窦房结附近的异位灶，易损窗口尤其窄。
- Identification of right ectopic atrial tachycardia by non-invasive examination 无创性检查识别右房异位房性心动过速
- He was too shortsighted to focus on the object. 他由于近视过深而无法把视力焦点对准在该物体上。
- He always wants to be the focus of attention. 他总想成为注意力的焦点。
- Sustained ectopic atrial rhythm with sufficient chronotropic function: clinical characteristics, electrophysiologic mechanisms and its radiofrequency catheter ablation 具有良好变时作用的持续性房性异位心律:临床特征、电生理机制及射频导管消融
- You should focus your attention on your work. 你应该把注意力放到工作上。
- The focus on my camera isn't working properly. 我的照相机上的调焦装置有毛病。
- In tonight's programme our focus is on Germany. 在今天晚上的节目中我们重点介绍德国。
- For me, your explanation is a bit out of focus. 对我来说，你的解释还不太清楚。
- A defect of focus, such as blurring in an image. 像差焦点不准确而造成的物像模糊
- She always wants to be the focus of attention. 她老想成为人们注意的中心。
- Her beauty makes her the focus of attention. 她长得漂亮，很惹人注目。
- I got her in focus before I took the photo. 我在拍摄前先用镜头把她对清楚。
- He took out the binoculars and adjusted the focus. 他取出双筒望远镜并调整了焦距。
- Ectopic atrial rhythm 房性异位心律
