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os·cil·la·tion 英ˌɒsəˈleɪʃən美ˌɑsəˈleʃənAHDŏs'ə-lāʹshən 高ＩＴ八COCA²¹⁴⁷⁹BNC²²⁰¹⁴iWeb¹⁵¹⁵²
基本英英词源搭配记法近义反义派生词例句Thesaurus例句
n.振动⁸³;动摇²;彷徨²;振幅¹²;单一的振动循环¹复数oscillations形容词oscillational
物理
Noun:
the process of oscillating between statesphysics a regular periodic variation in value about a meana single complete execution of a periodically repeated phenomenon;a year constitutes a cycle of the seasons 来自oscillate,摇摆，波动。transient oscillation瞬态振荡fundamental oscillation基本振动,基波振荡…free oscillation自由振动harmonic oscillation谐振荡resonance oscillation谐振,共振荡…forced oscillation受迫振荡oscillation amplitude振幅constrained oscillation强迫振荡angular oscillation角振荡lateral oscillation横向摆动,横振动…damped oscillation阻尼振荡,减幅振动,…natural oscillation固有振荡,自由摆动…electric oscillation电振荡oscillation mode振荡模continuous oscillation等幅振荡,非衰减振荡…periodic oscillation周期振荡relaxation oscillation松弛颤动,张弛振荡,…oscillation damping振动阻尼,减振…back oscillation回程振荡
钱博士oscillate摇摆，摆动，振荡+ion名词后缀⇒摇摆，摆动，振荡
参考单词oscillate摇摆，摆动，振荡。oscillate摇摆，摆动，振荡+ion名词后缀⇒摇摆，摆动，振荡。近义词 cycle循环vibration震动swinging摆动的undulation波动fluctuation波动vacillation踌躇alternation交互wavering摇摆的,摇幌的…swaying动词sway的现在进行式…
Pself-oscillationn.自激振荡
名词100%
用作名词This will avoid badoscillationresistive performance.为了防止因振动而导致性能恶化。
One of the features of a forcedoscillationis the energy in theoscillation.受迫振动的特点之一是振动的能量。
The amplitude of theoscillationin the photodetachment cross section becomes complicated.光剥离截面的振幅增大。noun.swinging
同义词 vibrationquivering,wavingswayingnoun.fluctuation
同义词 doubt,faltering,hesitancy,misgiving,uncertainty
beatnoun a throb or pulsation
cadence,cadency,measure,meter,palpitation,pressure,pulsation,pulse,quake,quiver,rhyme,rhythm,ripple,surge,swell,swing,throb,thump,tick,undulation,vibration
flickernoun spark, glimmer
beam,flare,flash,gleam,oscillation,quivering,ray,scintillation,twinkle,vibration
frequenciesnoun commonness, repetitiveness
abundances,beats,constancies,densities,frequentnesses,iterations,numbers,oscillations,periodicities,persistence,prevalence,pulsations,recurrences,regularities,reiterations,repetitions,rhythms
frequencynoun commonness, repetitiveness
abundance,beat,constancy,density,frequentness,iteration,number,oscillation,periodicity,persistence,prevalence,pulsation,recurrence,regularity,reiteration,repetition,rhythm
hesitationnoun waiting;uncertainty
averseness,dawdling,delay,delaying,demurral,doubt,dubiety,equivocation,faltering,fluctuation,fumbling,hemming and hawing,hesitancy,indecision,indecisiveness,indisposition,irresolution,misgiving,mistrust,oscillation,pause,procrastination,qualm,reluctance,scruple,skepticism,stammering,stumbling,stuttering,unwillingness,vacillation,wavering
hesitationsnoun waiting;uncertainty
aversenesses,dawdlings,delayings,delays,demurrals,doubts,dubieties,equivocations,falterings,fluctuations,fumblings,hemming and hawings,hesitancies,indecision,indecisiveness,indispositions,irresolution,misgivings,mistrust,oscillations,pauses,procrastination,qualms,reluctance,scruples,skepticisms,stammerings,stumblings,stutterings,unwillingness,vacillations,waverings And that period of one oscillation is, of course, one over the frequency.
一个振动的周期，等于1除以频率。163
And we're going to calculate the period of oscillation of the torsional pendulum, and they have wonderful properties.
我们将要计算,扭摆的摆动周期，我们有很好的道具。163
Encompassed in a luminous cloud, of which he was now merely the fiery heart, without material substance, he swung through unthinkable arcs of oscillation, like a vast pendulum.
现在他只是云朵的火一般燃烧的心房，并不是由真实的物质构成的。他沿着匪夷所思的弧线摆动，像一只巨大的钟摆。 yeeyan
It’s the same as when you hit two tuning forks at the same time, and hear a low- pitched oscillation in the background.
就像当你同时敲打两个音叉一样，你总会听到一个低沉的背景音振荡。 yeeyan
The frequency of this oscillation is controlled by the capacitor's ability to store charge and the coil's ability to produce a magnetic field.
振荡频率由电容储存电荷的能力，以及线圈生成磁场的能力所共同决定。 yeeyan
The time series of temperature are expected to be the longest possible so as to examine various modes of oscillation periods.
人们希望温度的时间系列尽可能地长，以便能研究各种波的振荡周期。 ebigear
Well, you can think about the physics, actually. When I start this oscillation, I have a choice of two things.
你可以想想，物理有关的，事实上，当我开始振荡，我有两种选择。163
A certain oscillation set all the horizons of his brains in motion.
某种摆动使他头脑里的见识全都动摇了。 ebigear
And if we assume that that's constant, we will be able to find the period of the oscillation very shortly, as you will see.
如果假设这不变，我们就会发现摆动的,周期，如你们一会所见。163
And we discussed the vertical oscillation.
我们讨论了竖直摆动。163
Before Cycle24 commenced, the position and strength of the torsional oscillation correctly predicted the late arrival of this cycle's sunspot activity.
在第24个周期开始前，人们通过太阳的扭转振动的位置和强度准确的预知了第24周期内太阳黑子活动的推迟。 yeeyan
Critically, they found that when the gas was heated a tiny fraction only by millionths of a degree Kelvin, the oscillation slowed, signifying an increase in viscosity.
他们以一种非常精密的程度发现，当气体稍微被加热一点儿时只有几百万分之一开尔文，振动会减慢，这说明黏性增大了。 yeeyan
For instance, let’s consider the sine wave, or sinusoid, a mathematical function that describes a smooth repetitive oscillation.
例如，让我们考虑一下正弦波，也即正弦曲线这样一个描述平稳反复振荡的数学函数。 yeeyan
If the acceleration goes down, the period of oscillation goes up.
如果加速度减小，振荡周期变大。163
It's about to complete its first oscillation.
它要完成,第一个摆动了。163
Now one more very interesting oscillation-- a torsional pendulum.
现在是一个更有趣的摆动-,一个扭摆。163
So if now I hang on it a mass of one kilogram, I can calculate the period of one oscillation, and one over the period F is the frequency F, and I believe that is something like38 hertz.
如果在上面,悬挂1公斤物质，我能够计算出,振荡的周期，1除以周期,等于频率，我相信,等于大概38赫兹。163
So what is the period of oscillation?
这是摆动的周期吗？163
So I will allow it one oscillation first.
所以我先让它,来回振荡一次。163
So what is the period of an oscillation?
所以摆动的周期是多大？163
The optical clock monitors the oscillation of a trapped atom of aluminium-27.
这种光学时钟监控了一个被俘获的铝-27原子的振动。 yeeyan
Then in 2001 the Global Oscillation Network Group began operations.
到了2001年，全球振动网小组 Global Oscillation Network Group--GONG开始着手这项工作。 yeeyan
This past winter’s negative phase of the Arctic Oscillation transported old ice four, five, and more years old from an area north of the Canadian Archipelago.
去年冬天北极这种负向振荡从加拿大群岛北部地区运来多年老海冰四，五年或更多年的老海冰。 yeeyan
This is a simple harmonic oscillation.
这是个简单谐波振荡。163 |