论文的主要工作分以下三方面：第一：神经异常振荡的同步。
Three parts of work are done in the subject: First: The synchrony of the abnormal oscillation.
在同步发电机组调速器侧装设电力系统稳定器是抑制电力系统低频振荡的有效措施。
Fixing power system stabilizer on the governor of synchronous generator is an effective method to restrain low frequency oscillation.
对可兴奋性神经元的同步振荡及其传导以及神经电活动正问题的研究是论文的主要内容。
The synchronous oscillation and propagation and the forward problem of the nerval activities are the main contents of the dissertation.
同步发电机整流带反电动势负载时，当系统参数不匹配，在一定工况下，可能出现低频振荡。
For some operating conditions, a synchronous generator with a rectifier and back-EMF load maybe exhibit low-frequency oscillations when the system parameters do not match.
根据同步发电机的振荡机制及影响励磁控制的各要素设计了可消除负阻尼的新型励磁控制方法。
Excitation adjustor which can eliminate negative-damping is designed according to the oscillation mechanism of the synchronous machine and the factors which affect the excitation control.
这一发现揭示：同步振荡是神经系统各组成部分在同一输入下的空间时间活动模式的一个特点。
This finding indicates that synchronous oscillation is a character of space-temporal mode of all parts of neural system when the imports are the same.
得到的同步振荡周期和激光的饱和值与估计的值相符合。
The period of synchronous oscillation and saturation value of laser intensity agree with estimated one.
同步转矩及阻尼转矩是两个在动态稳定研究中广泛应用的概念，它们对于电力系统低频振荡分析尤为重要。
Synchronizing torque and damping torque are two concepts widely used in dynamic stability studies and especially important to low-frequency oscillation analysis.
所有这些振荡来源相同，所以是同步的。
Because all of these oscillations come from the same source, the are synchronous.
对一个仅含有直流输电线路的系统，采用复转矩系数——测试信号法，对其次同步振荡特性进行了分析。
Using the test signal method, a detailed analysis of subsynchronous oscillation for a HVDC system is performed.
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。
Generator oscillation problem is very complex. Here, we only analyze steady-state small oscillation of synchronous generators.
采用测试信号法，通过计算发电机组的次同步电气阻尼特性，分析所设计的SEDC对发电机组次同步振荡的抑制效果。
By using test signal method, the sub-synchronous electrical damping characteristics of a generator and the impacts of the designed SEDC on the generators electrical damping are analyzed.
采用特征值分析法研究交直流电力系统中HVDC换流器控制对次同步振荡（SSO）模态阻尼的影响。
The influence of HVDC converter controls on the mode damping of sub-synchronous oscillations (SSO) in a AC/DC power system is investigated in this paper by using eigenvalue analytical method.
高压直流输电系统在一定条件下可能引发系统的次同步振荡。
The HVDC transmission system may lead to subsynchronous oscillation under certain circumstances.
实际分析表明，逆变侧交流母线的强弱以及逆变站不同的控制方式对次同步振荡阻尼特性有显著影响。
The results of practical analysis show that the strength of AC busbar at inverter side and various control modes of inverter station impact the characteristics of SSO evidently.
其结论对系统中低频振荡和次同步振荡的抑制提供了理论依据，对系统的安全稳定运行有参考价值。
The conclusion provides academic bases to restrain LFO and SSO and is significant to the security and stability of power system.
为了抑制次同步振荡，应采用可控串联电容器补偿（TCSC）。
Thereby, for restraining SSO, thyristor controlled series compensation (TCSC) should be adopted.
通过实验证实培养的皮质神经元网络存在一种同步自发钙振荡。
This paper demonstrate that cortical neurons in dissociated cultures exhibited synchronized spontaneous Ca2+ spikes.
同时该方法克服了外同步起动过程中易产生的振荡和失步现象。
The hunting and outofstep are conquered in the process of start.
同时该方法克服了外同步起动过程中易产生的振荡和失步现象。
The hunting and outofstep are conquered in the process of start.
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