pulsation

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. (electronics) a sharp transient wave in the normal electrical state (or a series of such transients) (Freq. 1)
- the pulsations seemed to be coming from a star
• Syn:
pulsing, pulse, impulse
• Derivationally related forms:
pulse (for: pulse), pulsate (for: pulse), pulse (for: pulsing), pulsate
• Topics:
electronics
• Hypernyms:
wave, undulation
2. a periodically recurring phenomenon that alternately increases and decreases some quantity
• Hypernyms:
phenomenon
3. the rhythmic contraction and expansion of the arteries with each beat of the heart
- he could feel the beat of her heart
• Syn:
pulse, heartbeat, beat
• Derivationally related forms:
beat (for: beat), pulsate, pulse (for: pulse), pulsate (for: pulse)
• Hypernyms:
periodic event, recurrent event
• Hyponyms:
diastole, systole, throb, throbbing, pounding

• Từ đồng nghĩa / Synonyms:
  pulse, heartbeat, beat, pulsing, impulse