The instability of the unbalanced system motion may result in doubling period bifurcation, almost periodic motion and chaotic motion.
存在不平衡量时，系统失稳可能产生拟周期分岔、倍周期分岔并可能导致混沌振动。
With the theory of unbalanced system, it analyses sustainable evolution pattern and realization path of ocean economic complex system.
运用非平衡系统理论，分析了海洋经济复合系统持续性演化模式及实现的途径。
However, the course system in the teachers' universities exists such problems as incorrect orientation and unbalanced structure.
现有高师本科课程体系还存在定位不准、结构失衡等问题。
In this program the voltage and current of simultaneous faults or unbalanced power system are calculated by solving the simultaneous equations of multi-port network and of the fault boundary.
本程序应用多端口网络方程和故障端口边界方程联立求解的方法，计算电力系统各种多重故障及任意不对称运行的电压和电流。
Different distributive states of knowledge and skill are the result from different selections of human capital that selected the balanced or the unbalanced ways in economic system.
知识、技能在经济系统内的不同分配状态是人力资本选择均衡性增长或非均衡性增长的结果。
The horizontal decanter centrifuge is a dual rotor system with small rotating speed difference, of which unbalanced vibration is a "beat" signal.
卧螺离心机是一种具有微小速差的双转子系统，它的不平衡振动信号是一个拍振。
Although the coal conveying ability is increasing with the appearance of double-motor driving system, it leads to unbalanced power problem of double motor.
双电机拖动系统的出现，虽然使煤炭运输能力有了很大提高，但带来了电机功率不平衡问题。
From the view of educational ecology, the inefficiency of the college English classroom teaching results from the unbalanced phenomenon in classroom ecological system.
从教育生态学的观点而论，高职英语课堂教学低效问题的实质在于课堂生态系统中的失衡现象。
Unbalanced two-stage reciprocating inertia force can be balanced by using Lanchester's double-shaft balance system, so that the engine noise and vibration could be reduced notably.
采用兰氏双轴平衡系统，可以平衡二阶往复惯性力，使柴油机的噪声和振动明显下降。
The unbalanced responses of bevel geared rotor system under external torque in the coupled axial-lateral-torsional directions were studied.
研究了在外载荷作用下锥齿轮传动转子系统纵弯扭耦合振动的不平衡响应。
Different distributive state of knowledge and skill may result from that human capital's growth selects the balanced or unbalanced ways in the economic system.
知识、技能在经济系统内的不同分配状态是人力资本选择均衡性增长或非均衡性增长的结果。
The drive system includes motor, transmission, brake, transmission, etc... One end of the main shaft is provided with an Angle plate, which is used to indicate the unbalanced phase of the workpiece.
驱动系统包括电机、传动装置、制动装置、传动方式等。主轴的一端安装角度盘，用来指示工件不平衡相位。
In accordance with the feature of three phase unbalanced loads, this article describes the correction principle of reactive power and the control system of single board computer.
本文针对三相不平衡负载特点，介绍了无功功率补偿原理和单板机控制系统。
Moreover, the disparity is becoming larger, which results in the lack of adequate fund and the unbalanced structure of the retirement fund system.
这种缺口正在变得越来越大，导致了养老保险金制度中出现资金缺乏和结构不平衡的问题。
Faced with the unbalanced situations of human beings, the modern era calls for social ecology, a new knowledge system with foresight.
鉴于人类目前所面临的极端失衡状态，我们时代需要一个全新的、富有远见的知识体系——社会生态学来应对所遇到的难题。
The control principle, design idea and engineering fulfilment of TCT static var compensator in unbalanced three-phase system are introduced.
介绍了三相不平衡系统静止型动态无功补偿装置的控制原理、设计思想及工程实现。
The QSS (Quasi Steady State) model of converter which neglects the negative impedance of DC system will bring some errors when unbalanced fault occurs in AC system.
当交流系统发生三相不对称故障时，忽略直流系统负序分量的准稳态模型将给交直流混合系统的仿真带来较大的误差。
Such kind of unbalanced cultivation system pay too much attention on the technical level, while neglects the inner quality level. And it leads to the decline of Chinese soccer backup talents 'quality.
正是由于这种培养体制过于注重培养足球后备人才的足球技术与技能，没有以人的教育出发来培养球员的全面素质，造成了我国足球后备人才素质的下降。
According to the linear force coupled model of a gear system, a whole transmission matrix method for stable unbalanced response analysis of a gear-rotor system is presented.
根据齿轮传动线性动力学模型，深入研究了齿轮转子系统稳态不平衡响应的整体传递矩阵法，推导出了计算稳态不平衡响应时齿轮耦合单元的耦合传递矩阵。
The system mainly consists of wide-band light source, fiber Bragg grating, unbalanced Mach-Zehnder interferometer, and data acquisition and processing components.
系统主要由宽带光源、光纤光栅、非平衡马赫-曾德干涉仪、数据采集与处理等部分组成。
Except for the insufficient quantity, there are also other problems with the central reserve system, including the small capacity of each storehouse and its scarcity and unbalanced distribution.
除了数量不足，中央救灾物资储备代储点少、容量小、分布也不均衡，西部储备严重不足。
The power factor of power system will be decreased by under-compensation of reactive power and it is harmful for the devices of customers while the power in the three phases are unbalanced.
电力系统无功功率补偿不足会引起功率因数下降，而三相功率不平衡则会影响到用电设备的安全。
Arc furnace is a typical unbalanced impact load. It pours a great deal of negative sequence component to power system, so measures shou ld be taken to compensate the arc furnace load.
电弧炉是一种严重的不对称冲击负载，它将产生大量的负序分量而污染电网，所以需要对其进行平衡化补偿。
The nonlinear oscillation of an unbalanced rotor system with unsymmetrical stiffness is studied.
对不对称转子系统的非线性振动问题进行了研究。
Presently, the method of steady state unbalanced currents is widely used in the field test of torsional vibration characteristics of large-scale steam turbine generator rotor system.
目前大型汽轮发电机组轴系扭振特性的现场试验中广泛采用稳态不对称短路变频激振法。
Three unbalanced phase loads varies randomly to lead to three phases unbalance in low voltage distribution system, which brings a series of problems on power grid.
在电网中，三相负荷随机变化，产生三相不平衡，从而给电网带来了一系列的问题。
The paper analyzes thorough-ly and honestly the unbalanced psychological status of workers during practice of the wage system of post and technique, and sums up 5 reasons why the system is welcomed.
就岗位技能工资制实施过程中，针对职工中出现的不平衡心理动态，作了全面、求实的分析。
This system reduces rotor lateral vibrations caused by unbalanced factors by increasing the system effective damping.
它利用增加系统的有效阻尼来抑制由于不平衡因素等引起的转子横向振动。
The factors influencing the control system based on three-phase VSR are analyzed, and some theory strategies for the control system design in unbalanced power grid are provided.
通过对三相VSR在电网不平衡条件下影响其控制的因素分析，为设计三相VSR在电网不平衡条件下的控制策略提供理论基础。
The factors influencing the control system based on three-phase VSR are analyzed, and some theory strategies for the control system design in unbalanced power grid are provided.
通过对三相VSR在电网不平衡条件下影响其控制的因素分析，为设计三相VSR在电网不平衡条件下的控制策略提供理论基础。
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