No significant difference was found in the ventricle ejection time (VET) between female and male groups.
射血时间(VET)在男、女各组间差别不明显。
Purpose To study intraoperative changes of corrected left ventricular ejection time in the off-pump coronary bypass surgery.
目的研究纠正左室射血时间在非体外循环冠脉搭桥手术中的变化及影响因素。
A video showing a sequence of STEREO observations, including this one, reveals that a small coronal mass ejection (CME) burst from this region a short time after this image was taken.
一段由STEREO拍摄的视频记录了包括此次爆发的一系列观察过程，显示在这幅照片拍摄后不久这个区域就发生了一次小型的日冕物质抛射(CME)。
Dr Kugelmass: There is good data to show that the shorter the door-to-balloon time, the better the survival rate, the better the ejection fraction, the better the preservation of myocardium.
有良好的数据显示，时间越短预示着更好的生存率、更好的射血分数，更好的心肌保护。
After placement for a certain time, the ejection slot cover has the lax close problem.
某舰炮退壳槽盖在放置一段时间后会出现闭合不严问题。
The utility model has simple and reasonable structure, low manufacturing cost, flexible operation, small eject lifting resistance, high ejection altitude, long flight time and long service life.
本实用新型结构简单合理、制作成本低、操作灵活、弹射升空阻力小、弹射高度高、飞行时间长、使用寿命长。
Objective To assess the accuracy of real-time three-dimensional echocardiography (RT-3DE) for measuring left ventricular volume and ejection fraction.
目的评价实时三维超声心动图(RT 3de)测量左心室容量与射血分数的准确性。
Combining the theoretical analysis and the existing experimental achievement, the important role of secondary flow for sediment ejection in sand funnel is researched for the first time.
根据理论分析和现有试验成果相结合的方法，研究了排沙漏斗中二次流在排沙中的重要作用。
The ejection fraction (EF) and peak filling rate (PFR) were decreased and the time of peak filling rate (TPFR) was prolonged.
冠心病组射血分数、峰值充盈率减少，峰值充盈时间延长。
The ejection fraction (EF) and peak filling rate (PFR) were decreased and the time of peak filling rate (TPFR) was prolonged.
冠心病组射血分数、峰值充盈率减少，峰值充盈时间延长。
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