pulses

英 [ˈpʌlsɪz]

美 [ˈpʌlsɪz]

n.  脉搏; 脉率; 强劲的音乐节拍; 脉冲
v.  搏动; 跳动; 震动; 洋溢着; 充满(激情等)
pulse的第三人称单数和复数

柯林斯词典

• N-COUNT 脉搏；脉动
  Yourpulseis the regular beating of blood through your body, which you can feel when you touch particular parts of your body, especially your wrist.
  1. Mahoney's pulse was racing, and he felt confused.
     马奥尼脉搏跳得很快，他感到很慌乱。
• N-COUNT 拍子；节奏；（常指）鼓点
  In music, apulseis a regular beat, which is often produced by a drum.
  1. ...the repetitive pulse of the music.
     音乐中重复的鼓点
• N-COUNT 脉冲
  Apulse ofelectrical current, light, or sound is a temporary increase in its level.
  1. The switch works by passing a pulse of current between the tip and the surface.
     那个开关通过在末梢和表面之间传输电流脉冲工作。
• N-SING 意向；心态
  If you refer tothe pulse ofa group in society, you mean the ideas, opinions, or feelings they have at a particular time.
  1. The White House insists that the president is in touch with the pulse of the black community.
     白宫坚持称总统是了解黑人群体的心声的。
• VERB （有节奏地）跳动，搏动，震动
  If somethingpulses, it moves, appears, or makes a sound with a strong regular rhythm.
  1. His temples pulsed a little, threatening a headache...
     他的太阳穴跳了一会，像是头痛要发作了。
  2. It was a slow, pulsing rhythm that seemed to sway languidly in the air.
     那是一种缓缓的律动，感觉像是慵懒地摇曳在空气中。
• （可食用的）豆子
  Some seeds which can be cooked and eaten are calledpulses, for example peas, beans, and lentils.
• PHRASE 保持消息灵通
  If you have yourfinger on the pulse ofsomething, you know all the latest opinions or developments concerning it.
  1. He claims to have his finger on the pulse of the industry...
     他声称该对行业了如指掌。
  2. It's important to keep your finger on the pulse by reading all the right magazines.
     通过阅读所有相关杂志而保持消息灵通是很重要的。
• 测脉搏；把脉
  When someonetakesyourpulseorfeelsyourpulse, they find out how quickly your heart is beating by feeling the pulse in your wrist.

双语例句

• The simulation results show that the relatively ideal pulses are modulated pulses with Gaussian envelope and rectified cosine envelope.
  结果表明，性能比较理想的是高斯型包络的调制脉冲和升余弦包络的调制脉冲。
• The influence of timing jitter and amplitude fluctuation of the sampling pulses is also investigated.
  同时我们还研究了采样光脉冲时间抖动和幅度抖动对光性能监测系统的影响。
• Produced or transmitted or modulated in short bursts or pulses.
  用短的脉冲产生、传送和调整。
• Pulses of radiation are emitted when free electrons in the gas are accelerated by passing ions.
  当气体中的自由电子被掠过的离子加速时，将发出辐射脉冲。
• A generator of single or multiple voltage pulses; usually adjustable for pulse rate.
  单独或复合的电压脉冲发电器；通常用来调节脉冲比率。
• Within this vital organ, life pulses with speed of a New York minute.
  有了这个好像重要器官一样的系统，纽约的生命脉搏每分钟都在加速跳动。
• A restoration or generation of specific pulses meeting set requirements for amplitude, shape, timing, etc.
  满足〔符合〕幅度、形状和（定时）同步等设置要求的一种规定脉冲的恢复与产生的过程〔规程〕。
• Additionally, Multi-Pulse Suppression ensures alternating output pulses at low duty cycles where pulse skipping may occur.
  此外，多脉冲抑制交替，确保在低占空比脉冲跳跃的地方可能会出现输出脉冲。
• This means that light pulses can be trapped, i.e., stopped optically within the fiber ring resonator.
  结果表明，用该系统可使光脉冲被捕获或者停止在光纤环形谐振腔中。
• Canned varieties of beans and pulses are a good standby
  各种豆类罐头制品是很好的常备食品。