不平衡

In order to study the negativesequence influence to regional power grid caused by autotransformer traction power supply system, formulas of NSeq current and threephase voltage imbalance were derived, based on current distribution analysis of AT traction power supply system and singlephase VVconfiguration train substation. Employing the "train diagram" method, the realtime voltageimbalance curve was obtained in a simulation study, as well as the factors that influence NSeq and some measures to restrain it.

为研究自耦变压器牵引供电系统对地区电网造成的负序影响，首先讨论了AT牵引供电系统、单相VV接线牵引变电站的电流分布，推导得出了负序电流、三相电压不平衡度的计算公式；然后结合"列车运行图法"开发了相应的仿真程序；最后通过一个实际算例，得到了实时电压不平衡度曲线，指出了负序大小的影响因素及相应措施。

The simple solutions to the resembling balanced bridge problems;2. The method based on un balanced bridge and balance bridge principle to check direct-current system insulation situation at the same time was designed.

分析了采用常规平衡电桥原理的直流绝缘监察技术存在的问题，提出了采用不平衡与平衡电桥原理相结合来检测直流系统的绝缘状况，并给出了设计方法。

It has provided macroeconomic stability, curbed inflationary pressure and prevented the build-up of the imbalances that bedevil the American economy.

欧洲央行稳定了宏观经济，顶住了通货膨胀压力，并且避免了收支不平衡的积累(正是收支不平衡折磨着美国经济)。

There two ways to resolve it, first is active method, update your ability, make the thing going toward your direction. The second is passive method, adjust your heart, desalt the feeling.

解决不平衡的方法有两种，一种是主动的，提升你自己的实力，让事情朝着你希望的方向发展，第二个是被动的方法，调节自己的内心，淡化对不平衡的看法。

In the third part, the theory of thrust angle and unbalanced forces is studied andapplied to Xiluodu arch dam. some conclusions are obtained :(1) The thrust angle issmaller by elaso-plastic computation than elastic computation. For the non-linearcomputation, the thrust angles at different elevations all increase during overloading,which reveals the internal mechanism of good performance of arch dam in conditionof overloading;(2) The elaso-plastic theory always minimizes the actual unbalancedforces in the sense of a condition number in the norm ofcomplementary energy.

第三部分，通过对溪洛渡拱坝拱端推力角及不平衡力的研究，得出如下结论：(1)非线性计算较弹性计算的推力角大；对于非线性计算而言，拱坝超载过程中各高程段的推力角均有所增加，这反映了拱坝具有较高超载能力的内在机制；(2)在总余能范数的意义上，按弹塑性本构关系确定的不平衡力或加固力是最小的，弹塑性计算确定的加固力和真解相比偏于安全。

It has balanced and unbalanced inputs, but I no longer own a component with balanced outputs, having sold my Moon phono stage in favo-r of a Cary tubed model.

它有平衡与不平衡输出，但我再没有平衡输出的器材，我已卖了我的MOON 唱机。

The Yagi is inherently a balanced antenna, but it can be fed with coaxial cable and a device called a balun at the point where the feed line joins the driven element.

Yagi 固有地是平衡的天线，但它可能被哺养以同轴电缆和设备称一台平衡-不平衡变压器在饲料线段连接被驾驶的元素的点。

Analyzing legislating background of Labour Contract,discussing the active meaning of implementing Labour Contract,its bringing impack on enterpriseamd avoiding actions caused by Labour Contract,we suggestt that Labour Contract tried to transform bypast imbalanced relationship between labour and capital into new balance approved by two parti...

本文首先分析劳动合同法的出台背景；其次，探讨劳动合同法实施的积极意义、带给企业的冲击及由此引发的企业形形色色的规避行为；最后，就破解劳动合同法困境提出建议：新劳动合同法寻求把原来不平衡的劳资关系转变为劳资关系当事人认可的新的平衡，而新的劳资平衡关系形成使得新劳动合同法的实施陷入了困局，金融危机下，劳动合同法的实施应该更加重视兼顾劳资双方的利益，而国家在构建和谐的劳资关系中必须发挥中立、权威的裁判者的作用。

The invention ensures that the SVC can not only complete the unbalanced load equalization compensation but also control the stabilization, thereby raising the precision of the susceptance computation of the SVC, guaranteeing the balance compensation of the charge, improving the performance in the stabilization control of the SVC voltage and maintaining the voltage stabilization of a common connection joint.

本发明能让其中SVC既能进行不平衡负荷平衡化补偿，又能对稳定控制，提高了静止无功补偿器电纳计算的精度，确保负荷的平衡补偿，改善了SVC电压稳定控制时的性能，维持公共连接点的电压稳定，具有较高的鲁棒性和响应速度。

The dynamical equations for a two-gimbal dynamically tuned gyro scope with mass unbalance in both the rotor and the gimbals are put forward as a development based on ideal suspension.

本文给出了转子和平衡环质量不平衡的双平衡环挠性陀螺的动力学方程，推广了理想情况下的陀螺动力学方程。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐