oscillate
- vi.振荡;振动;摆动;(情感或行为)摇摆，变化;波动
过去式： oscillated 现在分词： oscillating 过去分词： oscillated 第三人称单数： oscillates
oscillateverb
（情感或行为）摇摆，波动，变化
to keep changing from one extreme of feeling or behaviour to another, and back again
Her moods oscillated between depression and elation.
她的情绪时而抑郁，时而亢奋。
摆动；振动
to keep moving from one position to another and back again
Watch how the needle on the dial oscillates.
仔细看仪表盘上的指针如何摆动。
波动；振荡
to change in strength or direction at regular intervals
oscillate
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1
VERB 摆动；（大小）来回变化
If an object oscillates, it moves repeatedly from one position to another and back again, or keeps getting bigger and smaller.I checked to see if the needle indicating volume was oscillating.
我查看了那根音量指针是否在摆动。
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Some oscillation of the fuselage had been noticed on early flights.
在之前的几次飞行中，就已经察觉到机身有些摇晃。
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3
VERB （水平、价值等）波动，浮动
If the level or value of something oscillates between one amount and another, it keeps going up and down between the two amounts.The share price has oscillated between a five-year high of 157.25p in 1997 and this year's low of 91.5p...
股价一直在1997年创下的5年间最高点157.25便士和今年的最低点91.5便士之间浮动。
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There have always been slight oscillations in world temperature.
全球气温一直在轻微波动。
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5
VERB （情绪、态度或行为）摇摆
If you oscillate between two moods, attitudes, or types of behaviour, you keep changing from one to the other and back again.The president of the Republic oscillated between a certain audacity and a prudent realism.
该共和国总统施政风格时而大胆冒进，时而谨慎务实。
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...that perpetual oscillation between despair and distracted joy.
在绝望和心不在焉的欢乐之间永无休止的徘徊
verb
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1
- move or swing from side to side regularly
- the needle on the meter was oscillating
- Synonym: vibrate
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2
- be undecided about something;waver between conflicting positions or courses of action
- He oscillates between accepting the new position and retirement
- Synonym: hover vibrate vacillate
数据来源：WordNet
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Actually , we oscillate between national depression and national euphoria .
其实，我们在国家抑郁症和国家兴奋之间摇摆不定。
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Market sentiment will oscillate quite sharply as usual , possibly producing financial market volatility .
市场气氛会如常地摇摆不定，可能会引致金融市场大幅波动。
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Watch how the needle on the dial oscillates .
仔细看仪表盘上的指针如何摆动。
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Her moods oscillated between depression and elation .
她的情绪时而抑郁，时而亢奋。
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Oil markets oscillated on the day 's reports from Geneva .
石油市场因当天来自日内瓦的报道出现了起伏。
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I checked to see if the needle indicating volume was oscillating .
我查看了那根音量指针是否在摆动。
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The president of the Republic oscillated between a certain audacity and a prudent realism .
该共和国总统施政风格时而大胆冒进，时而谨慎务实。
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The share price has oscillated between a five-year high of 157.25p in 1997 and this year 's low of 91.5p
股价一直在1997年创下的5年间最高点157.25便士和今年的最低点91.5便士之间浮动。
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Because of their inertia , the electrons will overshoot and oscillate around their equilibrium positions with a characteristic frequency known as the plasma frequency .
因为电子的惯性，它们将冲过平衡位置，并以特征频率围绕它们的平衡位置振荡。
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Oscillating Heat Pipe & a New and Particular Heat Transfer Component
振荡热管&一种新型独特的传热元件
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Analysis of movement error of mold oscillating mechanism for continuous casting
连铸结晶器振动机构运动误差分析
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The Effect of External Field on the Double & Mode Chemical Oscillating Reaction
外场对双模化学振荡反应的影响
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Kinetic Determination of Phenol by Oscillating Chemical Reaction in Open System
苯酚的敞开体系化学振荡反应动力学法测定
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Numerical Integration Method for a Class of Oscillating Functions
一类振荡函数的数值积分方法
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Experiential Study on Heat Transfer Characteristics and the Application of Oscillating Heat Pipe
振荡热管传热特性的实验研究与应用
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Programming of Continuous Casting Machine Oscillating Inspecting System Based on Predictive Control Theory
基于预测控制理论的连铸结晶器振动监控系统设计
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Hydraulic Servo Oscillating System for High Speed Continuous Casting Mould
高速连铸结晶器液压伺服振动系统
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The Simulation Study of Oscillating Impulse Voltage for Power Equipment On-site Testing
电力设备现场耐压试验用振荡冲击波产生的仿真研究
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Fluid velocity and pressure oscillating equations are set up using finite element method .
应用有限元法，建立了粘性流体速度和压力振荡方程。
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Experimental study on cooling effect of oscillating tube
振荡管冷效应的实验研究
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The Mechanism and Transient Analysis of the New Bridging Oscillating High Voltage Generator
新型桥式振荡高压发生器的机理及其暂态分析
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The object is going to oscillate in a potential well .
这个物体，将会在势阱内震荡。
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The three - dimension parametric design of oscillating mechanism
印刷机串墨机构三维参数化设计
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Dynamic characteristics of elastic beam under a series of moving oscillating loads
多个移动质量-弹簧-阻尼系统作用下梁的动力特性分析
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Study on post - accelerating scheme of reclosing during power system oscillating
振荡中重合闸后加速保护研究
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The Oscillating Pressure Point Source Function in Stratified Ocean of Finite Depth
有限深层化海洋中的压力脉动点源函数
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Development and Experimental Research on Roller Oscillating Tooth Gear Reducer
滚柱活齿减速器的加工与实验研究
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The Oscillating Fingerprints of Many Kinds of Traditional Chinese Medicines
几种中药的化学振荡指纹图谱
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Water Surface Wave Radiation Generated by Multiple Cylinders Oscillating With Identical Frequency
多个同频摇荡剖面引起的水面波辐射
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Research Status of the Oscillating Flow Heat Pipes and Their Application Researches in Drying Systems
振荡流热管研究现状及在干燥系统中的应用研究