英语释义

• a single complete execution of a periodically repeated phenomenon;

  "a year constitutes a cycle of the seasons"

• the process of oscillating between states

• (physics) a regular periodic variation in value about a mean

片语

fundamental oscillation基本振蕩

oscillation damping振动阻尼

oscillation amplitude振蕩幅度

oscillation circuit[电子] 振蕩电路；振蕩回路

oscillation mode振蕩模式；振动方式

oscillation frequency[电子][数] 振蕩频率

oscillation period[物] 振蕩周期

oscillation excitation振蕩激发；振蕩激励

neural oscillationNeural oscillation is rhythmic or repetitive neural activity in the central nervous system. Neural tissue can generate oscillatory activity in many ways, driven either by mechanisms localized within individual neurons or by interactions between neuron

oscillation theory振动理论

free oscillation[电子][核][地震] 自由振蕩

climatic oscillation气候变化

parasitic oscillation[电子] 寄生振蕩

damped oscillation[物] 阻尼振蕩；[物] 阻尼振动；[物] 减幅振蕩

torsional oscillation[力] 扭转振蕩

pendular oscillation摆动

forced oscillation强制振蕩；受迫振动

hidden oscillationAn oscillation in a dynamical system can be easily localized numerically if initial conditions from its open neighborhood lead to long-time behavior that approaches the oscillatio Such oscillation (or a set of oscillations) is called an attractor, and its attracting set is called the basin of attractio

Arctic Oscillation北极振蕩

英汉例句

• if the acceleration goes down, the period of oscillation goes up.

  如果加速度减小，振蕩周期变大。

• 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。

• 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蕩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）。

• 「the torsional oscillation ... pattern for solarcycle 24 first appeared in 1997, 」 hill said today during the pressbriefing.

  「第24太阳活动周期的…扭曲振蕩模式首次于1997年出现，」希尔在简报会上说道。

• 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。

• 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。

• before cycle 24 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準确的预知了第24周期内太阳黑子活动的推迟。

• 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蕩。

• 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.

  振蕩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。

• 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。

• it basically posits that electrons and quarks are not objects, but one-dimensional strings, whose oscillation gives them their observed qualities.

  弦论的基本假设是电子与夸克都不是可观察的物体，而一维的弦才是物体，一维弦的振蕩使得它具有能够被观察的性质。

• i」m going to make you see this oscillation first.

  我先让你们看一下，这个振蕩。

• 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蕩周期。

相似词

change变化，改变；替代物；换洗衣物；零钱，硬币；换乘；全新体验；新月相的出现

fluctuation起伏，波动

flux（Flux）弗勒克斯（人名）

inconstancy反复无常，易变；不定性