They "want" to oscillate at a given frequency in the same way that a violin string does — a small amount of energy fed into the system, in almost any form, creates the oscillation.
它们“想”以小提琴琴弦一样的方式在给定的频率上进行振动——在小提琴中，以几乎任何形式馈入系统中的少量能量产生了振动。
We've done this before-- this is the conservation of energy, and in order to find the period of the simple harmonic oscillation, we take the time derivative.
以前算过-,这是能量守恒，为了算出,简谐振荡的周期，我们求时间导数。
Energy and optimal pressure of amplified spontaneous emission and laser oscillation are compared.
本文还对自发辐射放大和激光振荡的能量和最佳气压进行了比较。
This paper discusses the potential of applying energy storage systems to enhance power system oscillation stability.
研究了将能量储存系统用于提高电力系统振荡稳定性的潜力。
The parameter space of a stable SBSL is mainly determined by stable shape oscillation, diffusive equilibrium of mass, chemical equilibrium of components, and high energy focusing in its interior.
稳定的单泡声致发光的参数主要由振荡形状稳定性、质量扩散平衡、组分的化学平衡和高的能量集聚等条件确定。
This paper is discussed on the dependent relations between times and oscillation or energy of a forced oscillator.
本文讨论了振子受迫振动的振幅和能量的时间依赖关系。
The stress as an external field which can provide energy, can induce the oscillation of the 'quasi-fluid state'cell.
应力作为可以提供能量的外场，可以诱发出类流态胞区。
One of the features of a forced oscillation is the energy in the oscillation.
受迫振动的特点之一是振动的能量。
The relation between period and energy for the harmonic-like oscillation is obtained by using the analysis method of horizontal curve of energy function.
利用能量曲线的分析方法，建立了类谐振子的周期和系统能量的数学表达式。
Analyses of the power spectra and kinetic energy show that in the tropical atmosphere, the simulated 10 ~ 20 day oscillation is markedly distinct from the simulated 30 ~ 60 day oscillation.
模式资料的功率谱及动能的分析表明，10 ~20天振荡确实比30 ~60天振荡更突出地存在于热带大气中。
The pressure oscillation in piping system can lower the efficiency of the pump, cause the additional consume of energy and emit noise, deteriorate the working condition of the accessory.
管道系统中的压力脉动会对管道系统中造成许多危害，例如它会降低泵的工作效率、增加额外的能耗、产生噪声，使管道附件的工况变坏和造成管道振动等等。
Using potential energy curve, one resonance oscillation with concise, simple and rememberable characteristics is discussed.
用势能曲线讨论一维谐振动，具有简明、生动、易记等特点，可在教学中介绍给学生。
The opposition, slowing or prevention of oscillation, or decreasing vibration amplitude, as kinetic energy dissipates.
指随着动能的损耗，振动变慢或幅度降低。
The opposition, slowing or prevention of oscillation, or decreasing vibration amplitude, as kinetic energy dissipates.
指随着动能的损耗，振动变慢或幅度降低。
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