查询词典 continuous current

Four types electromagnetic stirrers, such as round, half round, U shaped and modified U shaped, were used in the simulation and their effects of structure, coil current intensity and magnetic field frequency on the magnetic field distribution and the flow filed in the immersion nozzle and mold during the round billet continuous casting of steel were numerical simulated and analyzed.

在浸入式水口外部采用可移动的旋转电磁场装置，使水口内钢液形成旋转流动。

This paper studies the assessment of EPSS systematic, and introduces the current information performance evaluation in various ways, especially analyzes the application of decision tree technology in the evaluation of education. Finally, the article discussed the background and circumstances of revise of EPSS evaluation rubrics, and hopes to do some contribution to the continuous development of EPSS assessment system.

本文主要研究了EPSS系统的评价部分，介绍了目前信息化绩效评价中各种方法，重点分析了决策树技术在教育评价中的应用，最后文章讨论了EPSS评价量规修订的背景和情况，希望能对EPSS评价系统的不断发展有所贡献。

Recent years is because of the electric power electronics piece the printing machine for electric power for making, base onning electric power electronics electric circuit converting, calculator technique, micro-electronics technique, network communication waiting technique continuous changes and improvements, adopting have noing the stalk spreading moving technique emerge with the tide of the times, and acquire the quick development, already predominant machine main current of modern printing.

近年由于电力电子器件制造，基于电力电子电路的电力转换，计算机技术，微电子技术，全数字化、网络通讯等技术日新月异，采用无轴传动技术的印刷机应运而生，并获得迅速发展，己主导现代印刷机械主流。

The output and transfer characteristic have small change after soft breakdown as the degradations of drain current and threshold voltage is continuous.

在软击穿后，输出特性和转移特性只有小的改变。在软击穿发生时，漏端的电流和域值电压的退化是连续变化的。

Today, the formation of global market and individual regional economic body have displayed dramatic change in the composition of market environment. The liberalization and growth of Mainland China market, financial crisis in south East Asia, issues of European dollar, and continuous steady growth in US economy show the multiversity and changing in current market competition and economic order.

今日， 全球化市场的形成与各区域经济体的出现，更显示出市场环境组成变化之剧烈，中国大陆市场的开放与成长，东南亚金融危机，欧元的发行及美国经济的持续稳定成长等等，正告诉我们现今市场竞争与经济秩序的多样性与多变性，我将与全体同仁更加努力。

Current A cold current of air came in when the door was opened.

在她平静的生活中，没有任何的骚扰。

A current of air from a fan; a current of spoken words.

从风扇中吹出的一股气流；一通讲话

Be based on Matlab to emulate computational software, to jacket medium faradic build a model respectively with capacitance electric current, the response that discussed cable jacket to be isolated from to issue jacket electric current in all sorts of breakdown is characteristic.

基于Matlab仿真计算软件，对护套中的感应电流和电容电流分别建立模型，讨论了电缆护套绝缘在各种故障下护套电流的响应特性。

A low minimum operating supply voltage of 2.9V, and a low shutdown quiescent current of less than 1μA, make the LT3757 ideally suited for battery-operated systems.The LT3757 features soft-start and frequency foldback functions to limit inductor current during start-up and output short-circuit.The device is available in a small 10-lead DFN (3mmx 3mm) or MSOP package.

本文介绍了LT3757主要特性，方框图以及典型应用电路，包括高效升压转换器， 3.3V输入，5V/10A输出升压转换器， 8-16V输入24V/2A输出升压转换器，高压反激电源电路，以及5.5V-36V输入，12V/2A输出SEPIC转换器和非绝缘的反相SLIC电源。

Transient and surge are the instant aberrance of the voltage and electric current on the simple alternating current wave circuit.

瞬变和浪涌是正弦交流波电路上电压与电流的一种瞬时态的畸变。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。