名词 impulse:

1. an instinctive motive

2. a sudden desire

3. the electrical discharge that travels along a nerve fiber

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

5. the act of applying force suddenly

6. an impelling force or strength

The photochemical reactions transform the light into electrical impulses.

光化学反应使光变为电脉冲。

His senses and reasons inhibited his wrong desires or impulses.

他的理智抑制了不正当的欲望或冲动.

In television, the scene is translated into electric impulses.

在电视里, 场景被转变为电脉冲.

The digital computer works on a series of electrical impulses.

数字计算机依靠一系列电脉冲工作.

However, our impulses are too strong for our judgement sometimes.

不过有的时候,我们的理智控制不了我们的冲动.

I generate my own electricity, and send out impulses to trigger contraction.

我给自己发电, 发出兴奋波,引起收缩.

The men in power have all the nasty impulses.

当权诸公也有种种见不得人的想法呢.

Depressed economic conditions only momentarily paralyzed Roosevelt's reform impulses.

萧条的经济情况只是暂时遏制住罗斯福兴利除弊的劲头.

Both lived in Concord, stirred by the same impulses.

两人都住在康考德,出于同样的冲动而情不可遏.

The enzyme cholinesterase is important in the transmission of nerve impulses.

胆碱酯酶在神经刺激的传导中起着重要作用.

Mr. Gryce was of the small chary type , most inaccessible to impulses and emotions.

古莱先生是那种谨小慎微的人物,既无真挚的情感, 又无男性的冲动.

From the SA node, electrical impulses spread through the heart muscle to trigger the heartbeat.

从窦房石结出来的电脉冲传播到心脏肌肉触发心脏跳动.

Darker fears or better impulses supplanted the counsel of the voice in the great hall.

更阴沉的恐惧心,也许可以说是几分天良,代替了那座大厅里的劝告的声音.

No personal impulses can be felt in it; not a stroke has any verve.

既见不到他个人的情感, 也看不出有哪一笔下得生动有力.

The device for smoothing out the pourer impulses from the engine is the fly wheel.

消除发动机产生动力冲击的装置是飞轮.