查询词典 electrical current

AnYang TianJiao Business Co.,Ltd locates to the historical city of Anyang. Our company is the only electrical business provider in the northness of henan province.TianJiao business main deals with the professional electrical business projects.

安阳天骄商务有限公司位于中国历史文化古都安阳，是豫北地区唯一一家专业从事电子商务解决方案提供商，致力于为客户提供高效用的电子商务实现方案。

A method to forecast the electrical endurance of electromagnetic relay was proposed, in which the mathematic modeling of forecasting relay electrical endur ance based on the decrease of overtravel time.

提出一种对电磁式继电器可靠性电寿命进行预测的方法，即根据继电器工作中超程时间的减少，通过时间序列回归分析和概率统计分析，对继电器电寿命的预测建立数学模型。

As the development tendency of marine electrical propulsion, podded electrical propulsion have been widely applied abroad owing to its excellent characteristics.

作为船舶推进的发展方向之一吊舱式全电力推进船舶以其巨大的优越性得到了越来越广泛的应用。

As the development tendency of marine electrical propulsion, podded electrical propulsion have been widely applied abroad owing to its excellent characteristics.

作为船舶电力推进的发展方向，吊舱式电力推进以其优越的性能在国外获得了越来越广泛的应用。

Double electrical podded propulsion is the focus in ship electrical propulsion research field recently.

双吊舱电力推进是目前船舶推进系统研究开发领域引人瞩目的焦点。

In our country, both the theory and the experiment on electrical podded propulsion are still underway. So, developing our own ship electrical propulsion system is our pressing task.

国内对吊舱式电力推进的理论及试验研究工作仍很初步，因此，发展我国自主研发的船舶电力推进系统己成为迫在眉捷的任务。

The supervision part includes the generator, ship power station, and the propulsion control system, which makes the students understand the whole process of the ship electrical propulsion, be aware of the working principle and control method of the electrical podded propulsion, and be convenient for teaching and research.

监控部分将船舶电力推进系统中的发电机组、船舶电站、推进控制系统等部分有机的结合起来，使学生在实验室即可了解到船舶电力推进系统的全貌，同时，还可以让学生直观的了解到双吊舱电力推进的工作原理与控制方法，便于进行教学和研究。

So it is necessary and significative to do some primary study about this field.In this paper, first, will simply introduce the development actuality of electrical propulsion, particularly analyze the configuration and technology advantage of podded electrical propulsion system .

本文首先回顾了船舶电力推进的发展历程，重点分析了吊舱式电力推进系统的技术优势和应用现状，对目前在吊舱式电力推进领域所广泛采用的变频调速技术和PLC控制技术一一作了介绍。

Then introduce the frequency conversion and PLC technology, which is widely used in today's podded electrical propulsion.In allusion to the operation feature of double-podded electrical propulsion slewing system, an experimental slewing control system will be designed next.

在充分收集国内外有关技术资料的基础上，针对双吊舱电力推进系统的结构组成和运行特点，提出了一种基于PLC和变频器控制的双吊舱电力推进系统的试验回转方案。

The paper analyzes the electrical corona phenomena, its effect to high_voltage transmission system and present detecting technology. It puts forward a double spectrums imaging system based on spectrum characteristic of electrical corona. It is all-weather and independent of environment radialization and temperature effect. It responds fast and can work in move .Two light ways image for a scene respectively: one way is UV image ,the other is visible image. Then we use image registration and infusion synthetically to form a complex image .The theory and methods of image infusion is explained.

论文基于电晕放电的光谱特性，针对现有电晕放电检测手段的优缺点，提出了一种全天候、不受环境辐射和温度影响、响应速度快、可进行航拍的双光谱图像检测方法：两个光路分别对同一场景成像，一路是紫外图像，一路是可见光图像，综合利用图像配准与融合技术，形成合成图像，在合成的图像中保留每个传感器所获取的重要信息，图像里既有紫外光源，也有可见光背景图像。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。