line power的例句大全

Problems about the Cord Line Power Supply in Applying Cable Television Trunk Line Amplifier

关于有线电视干线放大器的芯线供电问题

on line power flow calculation

在线潮流计算

development of on-line power harmonics analysis and prediction system

谐波在线预测系统的研制

line power stabilizers for medical devices

医用设备常用的交流稳压电源

designing digital filter using delphi for measuring software of transmission line power-frequencyparameters

线路工频参数测量软件中数字滤波器的Delphi实现

Therefore, theoretical line loss calculation is an important work in the electric power enterprise. By means of line loss analysis and optimization we can save energy, improve economic efficiency and achieve the ultimate purpose of the line loss management work.

因此理论线损计算是电力企业工作中的一项重要内容，同时通过线损分析与优化，实现降损节能、提高经济效益，更是线损管理工作的最终目的。

Injecting impulse current at the terminal of power cable into the hybrid transmission line to be detected and conducting multi-resolution analysis of injected sampling signal by wavelet analysis, the position of modular maximum point of sampling signal is obtained.

向待测混合线路的电缆端注入脉冲电流，利用小波分析对注入的采样信号进行多分辨分析，得到模极大值点的位置。

In view of the strict requirements of power line tensionless contacts on electric performance, the author expounds the electric contact mechanism of tensionless contacts in terms of contact resistance, factors influencing contact resistance and heating effect of the contact.

鉴于电力线路非耐张接头对于电气性能有较高要求，阐述了线路接头的电接触机理，包括接触电阻及其引起电阻变化的因素、接头的热效应。

Study on the On line Detecting Technique for Power Cable and Terminal Based on Heat Effect

基于热效应的电力电缆及其终端在线检测技术

Puts forward lighting control system scheme of choice, based on the power line carrier-current communication lighting control system for carrier technology and carrier chip, and design a host and terminal hardware circuit.

提出了照明控制系统的总体方案，选择了基于电力线载波通信的照明控制系统的适用载波技术和载波芯片，并设计了主机和终端的硬件电路。

With the rich experiences of line loss management work as well as the computer knowledge, author was involved in the project of" calculation system of theoretical line loss in power supply grid", and applied this system to the real world.

作者通过多年从事线损管理工作的实际经验以及所学的计算机知识，参与开发研制了《配电网络线损理论测算系统》，并应用于实际工作中。

Distribution system theoretical line loss calculation based on load obtaining and matching power flow

基于负荷获取和匹配潮流方法的配电网理论线损计算

Design and Materials of Connector Elastic Contacts Analysis of electric performance of power line tensionless contacts

连接器弹性接触件设计与材料送电线路非耐张接头电气性能分析

Analysis of electric performance of power line tensionless contacts

送电线路非耐张接头电气性能分析

In addition, the obtained expected loads with different confidence provide load data for matching power flow method, on the basis of further modifying the load the theoretical line loss is calculated.

根据不同置信度的期望负荷为配电网匹配潮流提供负荷数据，在进一步利用冗余信息修正负荷的基础上，得到了理论线损计算结果。

Combined with electrical current thermal effect principle, the reasons of some strants of outlet line broken on tension pole in Hengshui 110 kV power transmission line are analyzed, and the prevention improvement are presented.

根据电流的热效应原理，分析了衡水110kV送电线路耐张杆塔引流断股的原因，提出了预防改进措施。

The temporal variation and powerful interference of low-voltage power line channel, which had high bit error rate and low reliability when data were transmitted compared with the traditional line channel.

与传统有线信道相比，低压电力线信道的时变特性和强干扰特性使之在数据通信时误码率较大、可靠性不高。

A brief study on the application of line loss according to line and power supply district under the meticulous Difference between statistical line loss and theoretical line loss in line loss delicacy project

浅谈分线、分台区在线损精细化管理中的应用线损精细化中统计线损和理论线损存在的差异分析

Implementation of theoretical line loss analysis systems in Shanghai Power Grid

理论线损分析系统在上海电网的实现和应用

Give a one-line C expression to test whether a number is a power of 2.

译：请用一条C的语句，判断一个数是否是2的幂。