pulsation

核心释义

The rhythmic beating or throbbing of the heart, arteries, or other body parts; the pulse.

1. 1.

   心脏、动脉等在活体内的规律跳动；脉搏

   The regular throbbing of the heart, an artery etc. in a living body; the pulse.

2. 2.

   (电子学)正常电状态中的尖锐瞬变波(或一系列此类瞬变)

   (electronics) a sharp transient wave in the normal electrical state (or a series of such transients)

3. 3.

   任何有节奏的跳动、搏动等

   Any rhythmic beating, throbbing etc.

4. 4.

   周期性出现的现象,交替增加和减少某种数量

   a periodically recurring phenomenon that alternately increases and decreases some quantity

5. 5.

   裸露的游动孢子和变形体的节律性大小变化

   The rhythmic increase and decrease of size in naked zoospores and plasmodia.

6. 6.

   动脉随心跳的节律性收缩和扩张

   the rhythmic contraction and expansion of the arteries with each beat of the heart

7. 7.

   单次跳动、搏动或振动

   A single beat, throb or vibration.

一次搏动；一次跳动；一次振动；脉冲；瞬时脉冲；周期性波动；交替增减；节律性胀缩；心脏、动脉等在活体内的规律跳动；脉搏