查询词典 Transformers

There are some problems about the secondary voltage switching between voltage transformers of double bus.

针对双母线电压互感器二次电压切换存在的问题，提出了电压软切换的新方法。

The first of these special transformers is a device specially designed to sample a high voltage and produce a low secondary voltage directly proportional to it.

这些特种变压器首先是专门设计的样品高电压的设备和生产低二次电压成正比的。

In production, larger, self-regulating SCR, or saturable reactor transformers can be used.

在生产中，可使用较大的自调整 SCR 或饱和电抗器变压器。

Later, in order to provide a semantical model for the program withprobability choice, many researchers research the probabilistic predicate transformers.

后来，研究学者为了给带有概率选择的程序提供语义模型，提出概率谓词转换器。

Although the first thesis on Ferroresonance was published in 1920, FR is still not a fully understood phenomenon. This thesis focuses on single phase FR in Gas Insulated Switchgearwith inductive potential transformers, fed by the circuit breaker grading capacitance. In principle, FR is a forced oscillation in a non-linear series resonance circuit including a capacitance and non-linear inductance, which shows significantly distorted voltage and current waveforms.

中文摘要虽然第一篇有关铁磁共振（Ferroresonance，简称FR）的文献早在1920年即被发表，但是此一特殊的现象至今仍然未被完全了解，本论文将讨论电力系统中之气封绝缘开关设备（Gas Insulated Switchgear，简称GIS），由於断路器的极间电容和电感型比压器（Potential Transformer，简称PT）的非线性电感所构成的单相铁磁共振；理论上，铁磁共振是由电容和非线性电感所构成的非线性串联共振，造成电压和电流波形明显的畸变。

Clocking in at nearly two and a half hours, Transformers: Revenge of the Fallen rumbles into cinemas on Friday as a slam-bang exercise in shock-and-awe film.

两个半小时的《变形金刚2：卷土重来》周五隆重上映，这是一部充满了视听震撼的影片。

The company specializes in manufacturing low-voltage lamps (including ceiling lamps, low-voltage spot lights, grid lamps, halogen lamps, energy-saving lamps, electrical transformers), classical lamps (including glass spelter lamps, POLY lamps, U-shape lamps, glass lamps) and modern lamps (covering numbers of series, and thousands of models), which are well sold to Europe, America, Middle East, Southeast Asia all central cities in Mainland of China.

该公司主要产品有低压灯(包括天花灯，低压吸顶射灯，金卤灯，格栅灯，卤素灯，电子节能灯，电子变压器)，古典灯(包括玻璃焊锡灯，POLY灯，弯管灯，玻璃制品灯)，现代灯，产品远销欧美，中东，东南亚等世界各地及中国大陆各大中心城市。

If a transformer receives energy at a low voltage and delivers it at a higher voltage ,it is called a step-up transformers.

如果得到能源变压器在低电压，并提供它在更高的电压，这是所谓的升压变压器。

ABB's scope of supply also includes a new 400/220-kilovolt switchyard to supply the new smelter plant with reliable power, as well as a high-performance process control system with fiber optic current sensors, as well as an ABB MicroSCADA control system for the power distribution network , substation switching bays, power and station transformers.

ABB的供应范围还包括一个新的400/220千伏的配电装置，为新炼铝厂提供可靠的电力，以及一套具备光纤电流传感器的高性能过程控制系统，还有一套用于配电网络、变电站配电舱、电力和电站变压器的ABB MicroSCADA控制系统。

A bulk power system or a composite generation and transmission system is such a power system which consists of generators, transformers, buses, circuit-breaker, protective-relaying.

组合系统涉及的设备种类较多，结构及运行方式复杂，故障模式往往是重叠的或相关的，其可靠性计算是当前电力系统可靠性研究的前沿领域。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。