pulsed

英 [pʌlst]

美 [pʌlst]

v.  搏动; 跳动; 震动; 洋溢着; 充满(激情等)
pulse的过去式

过去式：pulsed　过去分词：pulsed　

BNC.29791 / COCA.28243

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 of Pulsed Laser Induced Damage on Photodetector
  脉冲激光对光电探测器损伤效应的研究
• Design of a digital signal processor for pulsed Doppler radar;
  提出了一种脉冲多普勒雷达数字信号处理机机内测试方法。
• A high energy pulsed terahertz ( THz) laser is studied experimentally.
  本文对高能量脉冲太赫兹激光器进行了实验研究。
• Further application of pulsed laser technique to the study of high energy physics and cosmic ray physics are discussed.
  最后，就脉冲激光技术在高能物理和宇宙线物理研究中的进一步应用作了讨论。
• 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。
• Study on Full-digital Pulsed CO_2 Welding Control System
  全数字化脉冲CO2焊控制系统的研究
• Effects of pulsed laser parameters such as laser wavelength, beam spot size, pulse energy and pulse duration on threshold energy in laser simulating Single Event Effect testing are analyzed.
  分析了在激光模拟单粒子效应试验中激光波长、束斑大小、脉冲能量、脉冲宽度等脉冲激光参数对阈值能量的影响。
• The excimer laser and intense pulsed UVB light have been shown to be effective in treating vitiligo and hypopigmentation.
  受激准分子激光器和强脉冲的UVB激光已显示出治疗白斑和低色素沉着的有效性。
• The experimental study on an electron-beam-initiated hydrogen fluoride laser with SPG-200 pulsed power generator is introduced.
  介绍了利用SPG-200脉冲功率源产生电子束激励氟化氢激光的实验研究情况。
• A master oscillator power amplifier ( MOPA) structured pulsed fiber laser is reported.
  报道了一台主振荡功率放大（MOPA）结构的单频脉冲光纤激光器。