等值的

Then put forward the LabVIEW-based line-Loss on-line automatic computation and analysis management system of 10kV distribution networks. Firstly, through numerous studies, we compared and summarized typical algorithms of distribution network energy losses calculation.

论文首先通过大量研究，在总结、对比各种常用的配电网线损计算方法的基础上，提出了基于SCADA系统遥测数据的等值电阻法。

Under the condition of the steady flow, by means of conformal transformation , the authors derive a production formula of a horizontal well in the center of a reser.

文中在保证地层内具有稳定流动的基础上，利用保角变换对顶底不渗透油藏中心有一口水平井的产量公式进行了重新推导，给出了水平井产量公式的修正公式，并且利用等值渗流阻力法进行了解

Based on it,cut scores of different years are compared by equating and provide demonstrational gist to ...

在此基础上，利用等值技术对不同年份试卷的划界分数进行了比较，为经济考试的合格标准制定、确保考试的公平性提供了实证依据。

On the basis of the circuit theory,electromechanics and practical state of the electrified railways,we have made up equivalent circuit of threephase traction substations and traction power supply systems and have got external performance curves.

根据电路原理和电机学的基本理论，结合电气化铁路的实际状态，构成三相牵引变电所和牵引供电系统的等值电路，得出外特性曲线。

And motivated by many important applications,especially by re-sistivity well-logging in petroleum exploitation,Li Ta-tsien constructed the correspondingboundary value problems with equivalued surface of elliptic equations.

他们基于某些重要的实际应用，建立相应的椭圆型等值面边值问题，尤其是在石油开发中，电阻率测井方面的应用。

The analysis of the flow field and the contours of temperature of the staged entrained flow coal gasifier show that the engulfment and the counter flow aroused by the secondary injection strengthen the mixing process in the staged gasifier. This had a positive effect on the improvement of coal conversion rate.

通过对分级气化炉流场特性和温度等值面特征的分析，发现分级气化炉中由于二次对冲给氧射流的引入，造成了二次卷吸效应以及冲击射流效应，加强了炉内混合过程，有利于碳转化率的进一步提高。

It works as shown in Figure 2b, when the work when the system is high pressure, EF mouth also in high pressure, high pressure Balance Valves unloading of oil equivalent one-way valve open and the unloading valve 3 1 contact; when the pressure exceeds the safety valve unloading having a set pressure, unloading relief valve to open, the return oil through oil path b to uninstall the spool 4, left, unloading Safety valves valve spring to overcome the spring force 5, unloading spool shifted to the right, EF population of high-pressure oil through direct discharge port T Dutch tank.

其工作原理如图2b所示，当工作系统处于高压状态时，EF口也处于高压状态，高压油打开等值卸荷单向阀3与卸荷安全阀1接触；当压力超过卸荷安全阀调定压力时，卸荷安全阀开启，其回油经油道b到卸载阀芯4左端，克服卸载阀弹簧5的弹簧力，卸载阀芯右移，EF口的高压油经T口直接卸荷油箱。

At first the current sampling values pass through virtual digital CVTs. And then the voltage and current sampling values are processed by a low pass filter. According to the instantaneous value of transmission line voltage, the current instantaneous values of shunt reactors and P equivalent circuit capacitance can be calculated. After removing these two kinds of current, sampling value differential protection based on all components and fault component can be applied.

由线路电压瞬时值分别实时计算出流入并联电抗器和流入线路Π型等值电路两侧电容的电流瞬时值，再从线路每侧电流除去这两部分电流，用得到的新电流瞬时值作常规采样值差动和故障分量采样值差动保护计算。

Wind power penetrations was defined from requirements of power system normal operation.

通过选择适当的风电场等值惯量常数，该模型还可以近似反映风电场输出的动态特性。

The state-space equation of time domain equivalent circuit is established.

建立变压器绕组时域等值电路的状态方程，通过MATLAB 软件中Simulink 的状态方程模块进

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。