n.[C]

1. 脉搏；脉的一次跳动[S1]
   The doctor felt her pulse and wrote a prescription.

   医生为她诊脉，开了药方。

2. 有节奏的跳动（或拍打，振动等）
   The music's throbbing pulse was giving me a headache.

   那乐曲的强烈节拍令我头痛。

3. 意向，心态
   He knew the pulse of the nation.

   他了解国民的心态。

4. 活力
5. 【电子】脉冲；脉冲波
   In radar, the signals used are pulses.

   在雷达中，使用的信号是脉冲。

vi.

1. 搏动；跳动；拍打；振动[（+through/with）]
   The news sent the blood pulsing through his veins.

   这消息使他热血沸腾。

2. 【电子】产生脉冲（波）

vt.

1. 使跳动；使产生脉冲（波）
   The transmitter was pulsed by an electron tube.

   电子管使发射器产生脉冲波。

2. 用脉冲输送（血液等）[（+in/out）]
3. 脉动地产生（或调节）

n.

1. 豆类植物[U]
2. 豆[P1]
   Peanuts, fish and pulses are rich in protein.

   花生米，鱼和豆子含有丰富的蛋白质。

n.

1. the rhythmical throbbing of the arteries as blood is propelled through them.
   ▸each successive throb of the arteries or heart.
2. a single vibration or short burst of sound, electric current, light, or other wave.
3. a musical beat or other regular rhythm.
4. the centre of activity in an area or field:
   those close to the financial and economic pulse.
5. Biochemistry  a measured amount of an isotopic label given to a culture of cells.

v.

1. pulsate.
2. modulate (a wave or beam) so that it becomes a series of pulses.
3. apply a pulsed signal to (a device).

n.