electrical distance
英 [ɪˈlektrɪkl ˈdɪstəns]
美 [ɪˈlektrɪkl ˈdɪstəns]
光距离；光微秒
双语例句
- These encoders deliver a defined number of electrical pulses for each rotation, which represent the measurement of the distance or angle moved.
这些入码器为每个转动递送电的脉冲一个被定义的数目，表现被移动的距离或角度的测量。 - ( often plural) the branch of electrical engineering concerned with the technology of electronic communication at a distance.
电机工程学中有关远程电讯科技的分支。 - The high-voltage transmission was need for the case electrical power is to be provided at considerable distance from a generating station.
要从远端发电厂送出电能，必须应用高压输电。 - Voltage stability index based on equivalent electrical distance
基于等效电气距离的电压稳定性指标计算 - Electrical control and manual fine-tuning mode are adopted for distance of rear stopper and stroke of gliding block, and fitted with digital display device, easy and quick in use.
后挡料距离及滑块行程采用电动调节及手动微调方式，并配有数字显示装置，使用方便快捷； - Hot-wire instrument for measuring electrical quantities The speed of light is the natural link between distance and time measurements.
光速是测量距离和测量时间的天然连接线。 - This article takes an example of a lifter electrical control system in Pakistan mine to analyse its distance and speed control principle, and its real effect.
文章以国外某矿山的提升机控制系统为例，分析、介绍该系统的行程、速度控制原理和方法，以及实际应用效果。 - Converts electrical signals into sounds loud enough to be heard at a distance.
通过电子信号把声音扩大到在远处也能听得到。 - The probe detects variations in electrical signals as it is moved a small distance at a time.
随着电极的每次轻微的移动，探测器会显示电信号的改变。 - The determination method of electrical clearance and creepage distance is expounded, and the testing and demonstration method is described.
阐述了电气间隙和爬电距离的确定方法，并介绍了试验验证方法。 - In view of the shortcoming of the traditional definition of electrical distance, a new way to calculate the electrical distance is proposed in this paper called spatial electrical distance.
针对传统分区方法电气距离定义的缺点，提出一种新的电气距离即空间电气距离。 - For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.
结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。 - The influence of load characteristics to the relative electrical distance index is discussed and compared with the voltage stability load bus index. The equivalence of both indexes is proved.
论述了负荷特性对相对电距离指标的影响，并与电压稳定性负荷节点指标进行了比较，论证了两种方法的等价性。 - With this method, not only the electrical distance from fault spot to the detector can be checked but also fault offset circuitry is confirmed. Fault location veracity can also be increased via adjusting injected signal magnitude time after time according to analysis results error.
该方法不仅能检测故障点的电气距离，而且能确定故障所在的分支线路，还能通过调节注入信号的大小多次定位故障，提高定位的准确性。 - The electrical distance measuring is a typic method in current engineering control measuring.
EDM三角高程测量是目前工程控制测量中常用的一种方法。 - Voltage stability evaluation based on PMUs and relative electrical distance
基于同步相量和相对电距离的电压静态稳定性评价 - This article probes into two matters of a great dispute including the determination of explosion danger area and the feasibility of installing non-explosion-proof electrical apparatus within fire protection distance of oil terminals.
对爆炸危险区域如何划分和非防爆电气可否安装在码头防火距离内这两个问题进行探讨。 - The conception of mechanical and electrical distance of power system is induced which can be served as an index of the association degree between any two machines when taking both aspects, the mechanical and electrical ones, into account.
提出了电力系统机电距离的概念，它综合反映了电力系统中任意两台发电机机械及电气联系的强弱。 - This paper focuses on the several problems of the present examination system, and then provides a kind of examination system through electrical audio-visual aids covering a long distance based on WEB by making use of ASP, VBScript and Database technologies.
分析了目前使用的考试系统存在的若干问题，主要应用ASP和VBScript及数据库技术设计出一种基于Web的远程考试系统。 - This paper, based on the equivalent theory, proposed the equivalent electrical distance method for determining the voltage stability bus and the critical voltage and critical power.
电力系统电压静态稳定问题主要解决弱节点的确定和临界状态及其稳定裕度的求取。 - A new method of electrical motor starting On Reasonable Postures of Runners in Short Distance Race
电动机起动的新方法浅谈短跑运动员的合理姿势 - Thirdly, it applied analytic method and finite element method to simulate the electrical potential and distribution in space which is supporting basis to select testing security distance.
第三，应用解析法及有限元分析法模拟计算出空间的电势及电场分布，为试验安全距离选取提供依据。 - The concept of coupling index is introduced on the foundation of electrical distance. Electrical distance is the main criterion while the coupling index serves as a supplement.
在电气距离的基础上又引入了机组耦合系数的概念，以判断电气距离为主，判断机组耦合系数为辅，弥补了以往在采用电气距离进行电力系统区域划分时无法反映系统暂态特性的缺点。 - Calculate partition support degrees of basic probability assignment and fuzzy sample similarity degree based on electrical distance, and then fuse these two support degrees using D-S evidences fusion which form objective evidence.
根据电气距离计算基本概率分配和模糊样本相似度的分区支持度，对这两种支持度进行融合，形成客观分区证据。 - The influence of pipe diameter, electrical resistivity, distance between anodes and polarization curve on potential distribution was discussed in this research.
本文从被保护管道的管径，电解液的电阻率，阳极间隔和极化曲线等方面讨论了对电位分布的影响。 - With it, a dynamic simulation model on independent variable pitch control system is established. We examine influence of test signals of typical position and make a explicit comparison and analysis, Further research is carried out on electrical variable blade distance of ground simulated platform.
在此基础上，建立了独立变桨距控制系统的动态仿真模型，通过典型位置测试信号对控制系统的性能进行了详细的比较分析，并通过地面模拟试验台对电动变桨距控制进行了研究。 - Nowadays, with the increasing of electrical loads and the distance between them, the application of large-scale high voltage ( HV) transmission and Flexible AC Transmission System ( FACTS) complicates the current dynamic characteristics of the grid.
目前，随着负荷的日益增长，负荷距离的增加，大型高压直流输电和灵活交流输电系统等的投入使用，当前电力系统的动态特性变得更加复杂。 - UHV power grid will be the major development of SGCC, and DC transmission, which fits for transmitting electrical power in long distance and large capacity and will be widely used in UHV engineering.
国家电网公司将重点建设特高压电网，而直流输电适合于远距离、大容量输送电力，因此特高压直流输电将得到广泛的应用。 - First of all, we used RF magnetron sputtering to fabricate a series of AZO thin films with 7 different ratios, we researched their crystal structure, electrical and optical properties influenced by 2 parameters ( doping ratios and distance between target-substrate).
首先，我们采用射频磁控溅射技术制备了7种不同比率的AZO薄膜，并重点研究了掺杂比、靶-基距离两个参数对薄膜晶体结构、电学和光学性质的影响。