查询词典 electric current

Its current is 1/6 or 1/7 of equivalent substitute high-voltage sodium lamp and new project can save 50% of cable investment and decrease capacity of assorting electric devices and about 15% of total investment.

6， 电流是等效替代高压钠灯规格的1/6~1/7，新建工程可节省50％的电缆投资，并减小配套电器的容量，并减少总投资额15％左右。

The effect of direct current electric field on the solidified structure of ZA27 alloy has been studied.

研究了直流电场作用下ZA27合金凝固组织的变化。

Generally, drawing machine has four motors, two stepping motors control movement of pen and paper, and the other two direct current electric motors control the spools of giving paper and spooling paper.

服装绘图机主要包括四个电机：两个步进电机分别控制笔和纸的运动，两个直流电机分别控制给纸和退纸的卷轴。

The results show that the electrodeposited calcium phosphate coating was converted to pure needle-like hydroxyapatite crystals in alkaline solution, the size of crystals become stout with the increase of current density and concentration of salts, the crystals structural was changed to squama structural with elevating the temperature of electrolyte, the volume of coating increase with the increase of quantity of electric charge.

结果表明：电沉积磷酸钙盐涂层经低温碱液处理后得到纯的羟基磷灰石涂层，羟基磷灰石晶体呈针状结构；随电流密度、主盐浓度的增加，晶粒变粗，随电解液温度的升高，晶体发生变化，出现鳞片状结构；涂层质量随沉积电量的增加而增大。

To control speeds for a typical alternating current motor, we usually take control variables (to change voltage and frequency of the stator power supply) from the stator side in an electric motor, which is also the only way for squirrel-cage asynchronous motor with rotor in a short-circuit state.

对于一般交流电动机的调速，我们都是从电动机的定子侧引入控制变量（改变定子供电电压、频率）来实现的，这对于转子处于短路状态的交流鼠笼型转子异步电动机是唯一途径。

To control speeds for a typical alternating current motor we usually take control variables (to change voltage and frequency of the stator power supply) from the stator side in an electric motor which is also the only way for squirrel-cage asynchronous motor with rotor in a short-circuit state.

对于一般交流电动机的调速，我们都是从电动机的定子侧引入控制变量（改变定子供电电压、频率）来实现的，这对于转子处于短路状态的交。。。

The galloping current, towering electric stang and some stars have the complement and foil influence to the person's look and mood and interior

背景的奔腾潮流、屹立的输电架和点点星空，对人物的神情及内心世界起到了很好的补充和烘托作用。

In recent years, with gradual expansion of the scale, the company developed independently the constructed electrical switch,socket and plug, big current industry coupler, enclosures of high protection rank electric appliance integration and enclosure-windows, which are widely used in airport, wharf and subway.

近年来，随着规模的逐渐扩大，公司自主开发了建筑电器民用开关、插座、插头、大电流工业耦合器、高防护等级电器集成密封箱、密封窗口，其广泛应用于机场、码头、地铁等场所。

Pulse encoder and tachometer generator are current speed transducer for electric driver system.

引 言脉冲编码器、测速发电机是电气传动系统中的常用的速度传感器。

Incipient ferroelectrics or quantum paraelectrics constitutes a very unique subject of current interest due to its high value of dielectric constant , low dielectric losses and high degree of tenability by the external electric field and temperature .

等由于其高介电常数，低介电损耗，对外场和温度高度的可调协性等独特的性质和应用价值一直是一类人们广泛研究的晶体材料。

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。