1、

research on alternative square wave tig welding power of aluminum materials

铝材的交流方波TIG焊电源的研究

互联网摘选

2、

to obstruct the overvoltage wave which overpasses the power and signal (inner protection and overvoltage protection);

阻塞沿电源线或数据、信号线引入的过电压波(内部保护及过电压保护);

互联网摘选

3、

The main physics objectives of HL-1 M is to carry out investigations on MWs power auxiliary heating and current drive with lower hybrid wave.

HL-1M装置的主要物理目标是开展兆瓦级功率的辅助加热和低混杂波电流驱动研究。

互联网摘选

4、

fault location methods based on travelling wave theory for high voltage power transmission lines

高压架空输电线路的行波故障测距方法

互联网摘选

5、

the conversion efficiency of frequency doubling is proportional to the power density of fundamental wave.

而倍频的转换效率与基波的功率密度成正比。

互联网摘选

6、

a manufacturer of light bulbs that use low-power light-emitting diodes, it is part of a wave of companies formed in silicon valley in recent years specialising in "green" technologies such as alternative energy, new forms of energy storage and conservation, and electric vehicles.

生产低功率发光二极管(led)灯泡的普瑞光电,是近些年硅谷创建的一批专注于可替代能源、新型蓄能和节能以及电动车等“绿色”科技的企业之一。

互联网摘选

7、

high power traveling wave tube using ferroelectric electron gun

铁电阴极相对论行波管初步研究

互联网摘选

8、

longitudinal response of the power transmission tower-cable system under traveling seismic wave excitations

行波激励下输电塔-导线体系纵向地震反应分析

互联网摘选

9、

chopped wave voltage stabilizing power applied on direct-current control board

应用在直流控制屏的斩波稳压电源

互联网摘选

10、

through the power balance equation and the constitutive equation described the numerical method of blasting seismic wave propagation.

通过动力平衡方程和本构方程阐述了爆破地震波传播的数值计算方法。

互联网摘选

11、

The signal transmitted methods have many kinds in smart-house control system, using X-10 protocol transmitting signal in power-line carrier wave application is most advanced and practicality method.

在智能家居控制系统中有很多种信号传输方式,在电力线载波方式中应用X-10协议进行信号传输是最先进也是最实用的一种。

互联网摘选

12、

harmonic wave of mine power supply system and its comprehensive treatment

矿井供电系统谐波及其综合治理

互联网摘选

13、

adaptability analysis on fault location of continuous railway power line by traveling wave front extraction algorithm based on mathematical morphology

基于数学形态学原理的行波波头提取算法在铁路电力贯通线测距中的适应性分析

互联网摘选

14、

then considering the characteristic of power system traveling wave fault location and avoiding phase-moving when measuring the head of traveling wave using multi-scales wavelet transform, this kind of wavelet is used to assay the fault signal.

然后针对电力系统高压输电线行波故障测距的特点,避免在运用多尺度小波变换检测行波波头时出现相移,将该小波用于对故障信号进行分析。

互联网摘选

15、

experimental research on power line filter suppressing damp oscillatory wave

电源滤波器抑制阻尼振荡波的试验研究

互联网摘选

16、

conclusion the treatment of millimeter wave with high power density for cancer signs of late stage cancer patients was a safe and effective treatment method.

结论高功率密度毫米波是治疗晚期癌症患者癌性症状的一种安全有效的治疗方法。

互联网摘选

17、

detection and analysis of singularity of transient travelling wave signals in electric power system

电力系统暂态行波信号的奇异性检测分析

互联网摘选

18、

a method for measuring distance of travelling wave in power cable fault

试论电力电缆行波故障测距方法

互联网摘选

19、

According to the boundary conditions at the locations of force and crack, the flexural wave motion in the cracked plate is deduced, then the input power flow and the transmitted power flow in the cracked plate are calculated.

利用力作用处以及裂纹处的连续性条件推导出了含裂纹板中的弯曲波运动并得到输入功率流以及传播功率流。

互联网摘选

20、

it consisted of anode control power supply, slow-wave line power supply, collector power supply, auxiliary power supply and control system.

该脉冲电源系统主要由阳极控制电源、慢波线电源、收集极电源、辅助电源和控制系统组成,其中关键在于阳极控制电源的研制。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈