查询词典 unbalances

In power converters, unbalances generate undesirable DC ripple and non char ac teristical harmonics in the ac side.

在电力变换器中，不平衡会产生不希望的直流波动以及交流侧无特征的谐波。

On the basis of analyzing the concept of charge temperature in the field environment, this paper discusses the unbalances of internal temperature of charge and environment temperature and the serious extents of traditional charge temperature measure error.

该文在澄清野战条件下的药温概念基础上，介绍了野战条件下装药环境温度不均匀性、装药内部温度不均匀性和传统药温测量误差严重性。

First of all, the mathematical development and extensive computer simulation are used to analyze the influence of amplitude and phase unbalances of in-phase and quadrature channels on weather radar echo spectrum estimation.

首先对回波正交双通道幅相不平衡对气象回波谱估计的影响进行了详细的理论推导和计算机仿真。

On the background of the unbalances in the structure of industry, employment and the demand of talents in Pingquan resulting from the economy development, and from the demand of economic and social development, combining Pingquan's future planning of economic development, based on the study of current rural vocational education, its school type, operating principle, personnel training goal and professional set were explored.

在河北省平泉县经济快速发展引起当地产业结构、就业结构、人才需求结构相应失衡的背景下，从经济社会发展的需求出发，结合平泉县今后的经济发展规划，在研究当前农村职业教育中存在问题的基础上，对办学类型、办学原则、人才培养目标和专业设置进行了探索，并提出了改革创新建议。

Unbalances appear in a three-phase system when voltages or currents differ from on phase.

三相系统中，某的电压或电流与其它相不相同时，就出现幅值与\或相位的不平衡。

On the problem that income unbalances expenditure in the pension insurance funds in our country at present and in the future, this paper applies the mathematical model of partial accumulation balance to make a quantitative and qualitative analysis of the relevant factors influencing payment balance of pension insurance funds.

针对我国养老保险基金面临的当期收不抵支和未来收支不平衡的难题，根据部分积累平衡的数学模型，对影响养老保险基金收支平衡变动的各相关变量进行定量和定性分析讨论，并从分析结果中得出一些建议

It is noticed that centralized releases of amassed tourism demands lead to many unbalances and loss of efficiency of effective functions of the market. And restrained adjustment of the market in turn makes golden weeks tourism keep on showing new characters. One of them is that people-oriented holidays and leisure travels have emerged as an essential demand of tourists.

旅游需求的集中释放导致了许多失衡现象的发生和市场有效配置功能的失效；市场的压抑性调节又使黄金周旅游现象不断出现新的特点，以人为本和度假休闲成为黄金周旅游的最本质要求。

If unbalances were very sharp it would be necessary to use three single phase SMES, whose converter s could use either current or voltage source indistinctly.

倘若不平衡非常严重，就必须采用三个单相SME，这些变换器可以是电流源的，也可是电压源的，且是等同的。

The article thinks that the ultimate reason for obstacle to rural economic development and peasants' income rise is that since China opening and reform policy the public goods have been provided to countryside so relatively less that there are much unbalances between the supply of rural public goods and the demand of ones.

农民收入的增加、农村社会经济的发展有赖于农村私人产品的产出效率，而农村私人产品有赖于农村公共产品的有效提供。

Piezoelectric or stored charge effects: the creation of charge unbalances (and thus current flow or voltage shift) due to mechanical stress.

压电或储存电荷效应：由于机械应力产生的电荷不平衡（从而产生了电流或电压偏置）。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。