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

• 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 analytic method for the free vibration of plane frame structure is presented.
  介绍了一种平面杆系结构自由振动的解析解法。
• It provides a basis for study the relations between the parameters and the vibration characteristics.
  这就为研究各项参数对振动特性的影响提供了基础。
• Vibration characteristics of the packaging system are the basis for studying its resonant frequency and dynamic load during vibration.
  包装系统的振动特性是研究其共振频率和振动过程中所受动态载荷的基础。
• 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。
• The vibration and noise of electrical machine is the important symbol for evaluating the electrical machinery quality.
  电机的振动和噪声是评定电机质量的重要标志。
• Then the measurement and analysis of the vibration is discussed respectively.
  然后分别介绍了机组振动的测量和分析方法。
• The vibration exciter is connected with the control switch by the wire.
  连接电线连接激振器和控制开关；
• 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。
• Utilization of stepping motor of subsection contorl efficiently reducing the vibration and noise of machine.
  使用三相细分步进电机有效降低了机器的噪声和振动。