单词heart-sound
n.: 〔医〕心音
网络: 心音信号；心声；心脏音
〔医〕心音
It also gives a safety design problem analysis using an electret capacitor microphone to pick-up the heart sound signals.
该电路涉及到放大、滤波、电平抬升等电路，并给出了安全设计问题，利用驻极体电容传声器来拾取心音信号。
It consists of a phonocardiogram sensor, a heart sound collecting and processing circuit, and a computer.
该系统由心音传感器、心音信号采集处理电路及计算机组成。
The results showed that the first heart sound energy fraction were significantly different in the normal group and the heart murmur group.
试验结果表明，在正常组和返流性心脏杂音组间，第一心音能量分数存在显著性差异。
Broken heart sound is so crisp, sweet, bent down to pick up a branch in the soil lightly to write a few lines.
心碎声是如此的清脆悦耳，弯下腰捡起一根树枝，在土地上淡淡地写了几行字。
The first heart sound is caused by the closure of the atrioventricular valves and so marks the beginning of ventricular systole.
第一心音的原因是关闭房室瓣膜等标志着心室收缩。
Be quiet, be quiet, call me listen to my own heart sound!
静一静，大家静一静，叫我听一下我自己心碎的声音！加菲猫的人生歪理
Conclusion The envelope of heart sound is extracted correctly by this method, which is useful for the further analysis.
结论采用此方法能够准确地获得心音包络，为后续分析奠定了基础。
In view of the above-mentioned, the author presented the project, " A Digitizing Process System for Heart Sound Signal " .
鉴于上述，作者提出了“心音信号的数字化处理系统”课题。
Of fetal cardiac malformations are diagnosed 41 cases of fetal heart sound image analysis, statistics, summary.
现对确诊胎儿心脏畸形的41例胎儿心脏声图象进行分析、统计、总结。
Have you ever listen to it carefully, the spring water rushing, hear the wind down, leaves the heart sound.
你可曾细听那流水那泉汩，有没有听到秋风折下，树叶心碎的响声。