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

• Research on the Propagation and Focusing Properties of Broadband Laser Pulses
  宽带脉冲激光的传输和聚焦特性研究
• Low chirp of femtosecond laser pulses can be determined accurately using the MOSAIC.
  MOSAIC能够精确地测量飞秒激光脉冲的微小啁啾量。
• 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〕。
• A single pulse in a group of pulses.
  一组脉冲中的一个单脉冲。
• The rate at which pulses can be sent and received on copper wires is called frequency.
  脉冲通过铜线送出和接收的速度称为频率。
• Secular change, and the physics and metaphysics of constant flux are accommodated in these two pulses.
  世俗变迁，以及物理学和形而上学之间的不断变化与这两种脉动相适应。
• The influence of the phase step of the broadband terahertz pulses on the edge contrast is discussed.
  讨论了太赫兹脉冲在样品边缘处经历的相位阶跃与边缘对比度的关系。
• 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。
• 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。
• This served to create output pulses proportional to the number of electrons emitted.
  这个装置用于产生与发射电子数成正比的脉冲输出。