电流脉冲

The influences of injecting current, pulse periods, and pulse width are discussed.

对注入电流，脉冲周期和宽度的影响进行了分析。

Pulse electric current sintering is an advanced technology for ...

脉冲大电流快速烧结技术是材料制备新技术之一，具有很大的发展潜力，但烧结机理一直存在争议。

During each time pulse, the current for the color being measured is turned off.

在每个时间脉冲期间，用于被测颜色的电流被断开。

Effects of pulse electric current on directional solidification structure of Al-4.5Cu alloy have been observed.

研究了脉冲电流对Al-4.5Cu合金定向凝固过程及组织的影响。

Through the establishment of mathematical model of arc pressure, this paper analyzes the improvement of high-frequency pulse current to arc characteristics.

本文建立了电弧压力的数学模型，分析了高频脉冲电流对电弧特性的改善。

The influence of electric current pulse on some alloy is that it can change the microstructure of the alloy.

在合金材料中通入强脉冲电流可以改变合金的金相。

The influence of high density pulse electric current on the solidification structure of hypereutectic Al-19Si alloy was studied.

摘 要：研究了高密度脉冲电流对过共晶Al-19Si合金凝固组织的影响。

Optimal methods are also presented on system control methodology (current control and pulse frequency modulation) and frequency compensation.

根据研究结果提出系统在控制方法选择（电流控制和脉冲频率调制）和频率补偿方面的优化办法。

A simplified computing method for radiated fields of the curvilinear antenna is presented.

基于简化计算方法，分别得到了圆柱螺旋线和角锥螺旋线的辐射场，并给出了高斯脉冲电流激励时的几个数值计算的实例。

By analyzing the pulse transformer and ideal drive electric current wave, we try to improve the rate of changing-over, discuss the damped oscillation, point out existing circuit design error, and working a new circuit design which can reduce the common circuit circulation and switch loss.

通过对脉冲变压器及理想激励电流波形的分析，如何提高转换速率，阻尼振荡予以讨论，指出目前存在的设计误区，做出减少共态导通与开关损耗的新设计。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。