| 1. | Your heartbeat is quite normal .
你的心跳得很正常。 |
| 2. | From the sa node, electrical impulses spread through the heart muscle to trigger the heartbeat .
从窦房石结出来的电脉冲传播到心脏肌肉触发心脏跳动。 |
| 3. | A factor in determining the heartbeat of current research into combustion instability phenomena is the status of engine development program .
研究燃料不稳定性的规模，完全取决于发动机研制计划的状况。 |
| 4. | I ' m sure madam pomfrey will fix it in a heartbeat
庞弗雷夫人肯定一会儿就能治好 |
| 5. | It can also cause a dangerously abnormal heartbeat
还会导致危险的不正常断心跳。 |
| 6. | It can also cause a dangerously abnormal heartbeat
它也可以造成危险的异常心跳。 |
| 7. | This machine monitors the pressure and heartbeat
这部机器监视病人的血压和脉搏。 |
| 8. | What is rhythm of the heart , heartbeat and heart sounds
什么是心律、心率和心音 |
| 9. | It can also cause a dangerously abnormal heartbeat
同样会引起危险反常的心搏。 |
| 10. | It can also cause a dangerously abnormal heartbeat
还可能导致危险的心律紊乱。 |
