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- S3 .The third heart sound (S3, or ventricular gallop) is low-pitched and best heard at the apex with the stethoscope bell. S3第三心音，又叫室性奔马律，低音调，用钟式听诊器在心尖处听得最清楚。
- The Third Heart Sound Analysis of Normal and Aiged with Coronary Heart Disease 正常人与冠心病患者的第三心音分析
- third heart sound(an abnormal heart sound) 第三心音(一种异常心音)
- third heart sound 第三心音
- third heart sound gallop 第三心音奔马律
- Cardiovascular examination showed a normal first heart sound but a prominent pulmonic second sound, with no audible murmur of tricuspid insufficiency. 心血管检查显示,第一心音正常,但肺动脉第二心音亢进,未听到三尖瓣关闭不全的杂音。
- Then on the heart sound envelope, S1 and S2 were recognized. 然后利用数学形态学方法提取心音信号的包络;
- Auscultation: heart sounds normal, but soft pan systolic murmur at apex radiating to axilla. 听诊:心音正常,但心尖问及收缩前柔和杂音,向腋窝放射。
- The order of the the solubility parameter of the lub distillates from large to small is. the normal third line distllate, the vacuum second line distillate, the vacuum third line distillate. 大庆石油润滑油馏分溶解度参数大小的顺序是:常三线油、减二线油、减三线油;
- The 3rd heart sounds is physiology sex, without pathology meaning. 第三心音是生理性的，没有病理意义。
- 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 heart examination reveals a regular rate and rhythm, with normal S1 and S2 heart sounds and no murmurs, rubs, or gallops. 心率和心律均正常，S1,S2正常，无杂音，摩擦音或奔马律。
- 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。
- The heart sounds are muffled when the pericardial sac is distended with fluid. 当心包充满液体时心音减弱。
- S4.The fourth heart sound (S4, atrial gallop, presystolic gallop) is also the result of altered ventricular compliance.Its cadence has been likened to the soft a of appendix. S4第四心音，又叫房性奔马律，收缩期前奔马律，也是心室顺应性改变的结果。
- Firstly,the original heart sounds signal was preprocessed by Huang Transform. 首先利用黄变换对心音信号进行预处理;
- Huiying Liang.Iire artimo."A heart sound feature extraction algorithm based on wavelet decomposition and reconstructin,"IEEE,vol.20,no,3,PP.1539-1541,1998. 李勇;高小榕;郭爱雯.;基于连续小波变换得心音信号时频分析
- "Cross the weald of the mind, through heart sound jump about, see small and softly, hear quietly, the bitterness love of[with] etc. is in the faraway distance. 穿越心灵的旷野，透过跳动的心音，细细地看，静静地听，苦等的爱情在遥远的距离之中。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
