n.[C]

1. 脈搏；脈的一次跳動[S1]
   The doctor felt her pulse and wrote a prescription.

   醫生為她診脈，開了藥方。

2. 有節奏的跳動（或拍打，振動等）
   The music's throbbing pulse was giving me a headache.

   那樂曲的強烈節拍令我頭痛。

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

   他了解國民的心態。

4. 活力
5. 【電子】脈衝；脈衝波
   In radar, the signals used are pulses.

   在雷達中，使用的信號是脈衝。

vi.

1. 搏動；跳動；拍打；振動[（+through/with）]
   The news sent the blood pulsing through his veins.

   這消息使他熱血沸騰。

2. 【電子】產生脈衝（波）

vt.

1. 使跳動；使產生脈衝（波）
   The transmitter was pulsed by an electron tube.

   電子管使發射器產生脈衝波。

2. 用脈衝輸送（血液等）[（+in/out）]
3. 脈動地產生（或調節）

n.

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

   花生米，魚和豆子含有豐富的蛋白質。

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.

[名]

1. 脈衝。
   펄스 레이더.

   脈衝雷達。