alternating current的例句大全

A device, such as a diode, that alternating current to direct current.

整流器;整流管:一种将交流电流转化为直流电流的装置, 如二极管.

Alternating current ( A . C ) is a kind of eletric current that continually surges to and fro.

交流电是一种连续不断来回波动的电流.

Power Direct Current ( DC ) input and Alternating Current ( AC ) input were designed respectively in this thesis.

本文设计了直流输入和交流线电压输入下的平面 介质阻挡 放电光源的高频高压电源电路.

Porous alumina was used as template to prepare Co nanowires array film by alternating current method.

以多孔氧化铝为模板,采用交流电沉积的方法制备了钴纳米线阵列膜.

This is an alternating current generator.

这是一台交流发电机.

Perhaps most importantly, Nikola Tesla designed the first practical system for generating and transmitting alternating current for electric power.

也许最重要的发明是，尼古拉特斯拉（Nikola Tesla）设计了第一个实用的交流发电和输电系统。

High-speed railway locomotive and vehicle need to develop alternating current [ A.C.]

交流传动电力机车的研制已经成为铁路机车车辆向高速发展的方向和需要。

THE DESIGN OF MICRO-COMPUTER CONTROL SYSTEM FOR THE SPEED ADJUSTMENT OF ALTERNATING CURRENT ELEVATOR.

交流电梯的微机调速控制系统设计.

The alternating current voltage adjustment and speed adjustment energy sparing technique is introduced.

并且简单分析了异步电动机的损耗和交流调压、调速节能技术.

Solving the Alternating Load Line Equation by the General Current Path

由总电流通路求交流负载线方程

A Pulse-Width Modulated ( PWM) Type of Cascade Connected Device for Speed Control& The Utilization of GTO for Alternating Current Device

PWM型串级调速装置>O在交流调速装置中的应用

An Experimental Study of 75 kw Asynchronous Variable Frequency Alternating Current Type Dynamometer in Cavitation Tunnel

空泡水筒75Kw异步变频交流测功机组试验研究

The units are available for either alternating or direct current.

这些装置既可以用交流电,或可以用直流电.

The development of the surface crack in the fatigue failure of a large-scale tubular K-joint specimen has been measured using alternating current potential drop ( ACPD) technique.

用交流电势能落差法（ACPD）测量了一个大型K节点在疲劳破坏过程中表面裂纹增长和破坏过程。

Based on the layer-optimized method, the devices of sandwiched structure are produced by compounding MEH-PPV and SiO 2 In three different voltage regions of alternating current, the devices luminesce differently.

在分层优化基础上，用MEH PPV和SiO2复合制成夹层结构器件，在交流电压的三个区域下，表现出不同的发光。

The electromagnetic separation from molten metal only by alternating current is feasible.

实验证实单电流电磁净化金属液是可行的.

The utility model relates to a differential alternating current adjustable-speed motor device.

本实用新型涉及一种差动交流调速电动机装置.

To eliminate the interference of 50 Hz alternating current, a digital high-pass filter is designed.

设计了用于抗50Hz工频干扰的数字 高通滤波器 .

A New Type of NDT Technique& The Alternating Current Field Measurement ( ACFM)

一种新型的无损检测诊断技术&交流电场探伤仪（ACFM）

An electric generator that produces alternating current.

为了产生电力把蒸汽轮机连接到发电机上.