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- Follow-up pacemaker evaluations were performed (including lead heating and pacing threshold) three months after the initial scan to assess any long-term damage to the devices. 在第一次扫描后3个月内进行随访，对心脏起搏器是否有长期损害进行了进一步的评价（包括主要的受热情况和起搏能力域值问题）。
- Follow-up pacemaker ealuations were performed (including lead heating and pacing threshold) three months after the initial scan to assess any long-term damage to the deices. 在第一次扫描后3个月内进行随访，对心脏起搏器是否有长期损害进行了进一步的评价（包括主要的受热情况和起搏能力域值问题）。
- Methods The pacing threshold and sensing function were measured 1,2,3,4,6,8,10,and 12 weeks after both carbon and Elgiloy endocardial electrode leads were implanted into dogs right ventricular apex. 方法将一对电极导线植入犬的右室心尖部后，定期测量电极的电参数和心功能，3个月后处死犬，进行形态和光镜病理检查。
- Objective To analyze the pacing thresholds and follow up the safety of low energy pacing. 目的对起搏阈值进行分析研究,随访观察低能量起搏的安全性。
- Effects of class IC antiarrhythmic drugs on the cardiac pacing threshold 抗心律失常药物对心脏起搏阀值的影响
- Effects of great coronary vein occlusion on pacing threshold in pigs 心大静脉闭塞对心脏起搏阈值的影响
- Dynamic change of pacing threshold after cardiac pacemaker implantation 埋藏式心脏起搏器术后起搏阈值的动态变化
- Clinical Study on the Effects of Propafenone and Amiodarone on Pacing Threshold 普罗帕酮和胺碘酮对起搏功能影响的临床研究
- Effect of Intravenous Propafenone on Chronic Ventricular Pacing Threshold 静脉注射普罗帕酮对慢性期心室起搏阈值的影响
- The cabin has a flat stone for a threshold. 这间小屋用一条扁平的石头做门槛。
- The treaty will be the threshold of lasting peace. 这个条约将成为持久和平的开端。
- Each child learns at his or her own pace. 每个儿童均按自己的进度学习。
- He was on the threshold of his career. 他的事业刚刚起步。
- Away we went at a slapping pace. 我们以极快的速度离去。
- The group tour the museum at a leisurely pace. 这个旅游团悠闲地参观这个博物馆。
- He had never crossed the threshold of a bar before. 他过去从未进过酒吧的门。
- A good pitcher has a change of pace. 一个好投手能投出速度捉摸不定的球。
- He brisked up his pace at the beautiful sight. 看到那美丽的景色，他加快了脚步。
- The runners set off at a blistering pace. 赛跑者以极高的速度起跑。
- Scientists are now on the threshold of an important discovery. 科学家们很快就会有一项重大发现。
