The general solution of equations of small oscillation for A_3 model is solved; and the vibration image is discussed.
导出了A_3模型微振动方程组的通解，并讨论其算例振动图象。
Generator oscillation problem is very complex. Here, we only analyze steady-state small oscillation of synchronous generators.
发电机振荡问题是很复杂的，这里只针对同步发电机稳态小振荡进行分析。
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。
In some cases the small end of the rod is clamped to the pin or has a bushing in it to allow the pin and rod oscillation.
在一些情况下，连杆小端夹定在活塞销上或在连杆里有一套管，这样可以使得活塞销与连杆能够共同摆动。
Power System forced power oscillation is a kind of low frequency oscillation caused by persistent periodic small disturbance.
电力系统强迫功率振荡为持续的周期性小扰动所引起低频振荡现象。
Electronics an oscillation of small amplitude imposed on top of a steady value.
施加在一稳定值上的小振幅振动。
In this paper the small signal model following the DC-link of the traction converter system is established and the mechanism of DC-link voltage and current oscillation is analyzed in detail.
本文建立地铁牵引变流器关注直流侧的系统小信号模型，详细分析直流侧振荡的产生机理。
On the basis of the small signal stability model, the calculation of participation degree of the oscillation modes is proposed.
在介绍了小信号稳定的数学模型的基础上，提出了模式参与度的计算。
Small signal stability becomes one of the important factors influencing transmission capacity because low frequency oscillation in power systems is always caused by small interference.
小的干扰能够引发电力系统发生低频机电振荡，因此小干扰稳定是限制电力传输容量的主要因素之一。
A new type of extended small signal stability region (E-SSSR) is presented so that it can consider the low frequency oscillation phenomena captured in power system operations.
引入一种新的扩展小扰动稳定域的概念，以弥补原有小扰动稳定域无法考虑电力系统(超)低频振荡的不足。
The small signal gain coefficient is larger than the absorption coefficient in the whole spectral region, which also confirms the possibility of the laser oscillation in this region.
在整个第一三重态跃迁区域内，小信号增益系数大于吸收系数，证实了产生激光振荡的可能。
The size dimension of the ion imprinting polymer porous small ball can be controlled by controlling the extrusion pressure and oscillation frequency.
该离子印迹聚合物多孔小球可以通过控挤出压力和振荡频率来控制尺寸大小。
The casting solution dropwise or linearly enters a coagulating bath by oscillation of a pinhead, and forms the polymer small ball or film after coagulating and shaping.
铸膜液通过针头振荡以滴状或线状进入凝固浴中，凝固定型形成聚合物小球或膜。
The casting solution dropwise or linearly enters a coagulating bath by oscillation of a pinhead, and forms the polymer small ball or film after coagulating and shaping.
铸膜液通过针头振荡以滴状或线状进入凝固浴中，凝固定型形成聚合物小球或膜。
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