diastolic [ˌdaɪə'stɒlɪk]

例句:

• Normally the heart movements can be felt as distinct systolic and diastolic thumps.
  正常时,能够感觉到心脏的运动是性质截然不同的收缩和舒张的撞击.
  
• Both systolic and diastolic pressures are recorded.
  收缩压和舒张压均可记录下来.
  
• The systolic pressure, diastolic pressure and heart rate showed no significant changes.
  用药后患者动脉收缩压, 舒张压及心率无显著变化.
  
• Diastolic pressure - the lower number in a reading - measures the force on the arteries between heartbeats.
  来自BBC