shaped pulse

例句：

1. 1. The shape of the pulse is an important indicator of heart health.
   脉搏的形状是衡量心脏健康的重要指标。
2. 2.During atrial fibrillation, the shape of the pulse can be irregular.
   在房颤期间，脉搏的形状可能不规则。
3. 3. The doctor noticed that his pulse was slightly faster than normal, which could indicate a problem with his heart.
   医生注意到他的脉搏比正常快，这可能表明他的心脏有问题。