vibration

英 [vaɪˈbreɪʃn]

美 [vaɪˈbreɪʃn]

n.  震动; 颤动; 抖动; (感情的)共鸣

复数：vibrations　

CET4CET6TOEFLTEM8化学

BNC.6691 / COCA.7418

牛津词典

noun

• 震动；颤动；抖动；（感情的）共鸣
  a continuous shaking movement or feeling
• 震动；颤动；抖动；（感情的）共鸣
  a continuous shaking movement or feeling

柯林斯词典

• V-ERG （使）颤动;(使)振动;(使)抖动
  If somethingvibratesor if youvibrateit, it shakes with repeated small, quick movements.
  1. The ground shook and the cliffs seemed to vibrate...
     大地在摇晃，悬崖好像在颤动。
  2. The noise vibrated the table.
     噪音使桌子颤动起来。

英英释义

noun

• the act of vibrating
  Synonym:quiverquivering
• a distinctive emotional aura experienced instinctively
  1. that place gave me bad vibrations
  2. it gave me a nostalgic vibe
  Synonym:vibe
• (physics) a regular periodic variation in value about a mean
  Synonym:oscillation
• a shaky motion
  1. the shaking of his fingers as he lit his pipe
  Synonym:shakingshakinesstremblingquiverquiveringpalpitation

双语例句

• In this paper an active vibration control system of2D flexible plate is presented by using piezoelectric sensors and actuators.
  本文采用压电陶瓷作为传感器和执行器，对二维柔性板的振动抑制进行了实验研究。
• Through an analysis of the causes for vibration, main measures are given for vibration damping and suppression.
  通过对振动原因的分析，介绍了防振和抑振的主要措施。
• It's quieter, it has less vibration, its inherently less complex which drives down costs, and it's easier to operate.
  它噪音小，振动低，不那么复杂，可以降低造价，操作也更容易。
• Pitching vibration of ultrasonic bonding transducer can affect the bonding quality of IC.
  以超声键合换能系统为研究对象，分析了其俯仰振动对超声键合质量的影响。
• The safety of angular contact ball bearing in CMG under random vibration is investigated.
  研究CMG中角接触球轴承在随机振动下的安全性。
• The means of realization for overloading random vibration test was studied.
  研究了过载随机振动试验的实现手段。
• Through the active control testing on composite material cantilever beam, the process of vibration absorbed is carried out.
  通过对悬臂的复合材料梁实施主动控制试验，实现了减振控制过程。
• The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated.
  文中研究了固体发动机结构的轴向振动对燃烧室内弹道性能的影响。
• The study results provide a theoretical support for the design of the large-tonnage roller hydraulic vibration system.
  研究结果为大吨位压路机振动液压系统的设计提供理论依据。
• For predicting vibration fatigue life of engineering structures under resonant loading, damage mechanics-finite element method was constructed.
  建立了预估谐振载荷作用下结构振动疲劳寿命的损伤力学-有限元方法。