基本释义:

主电源，主动力

网络释义

1)main power,主电源，主动力

2)primary power source,主动力源

3)main drive-source electromagnetic method,主动源电磁法

4)Active sound source,主动声源

5)initiative resources,主动资源

6)main power supply,主电源

用法和例句

The unit of engine and generator is the primary power source(PS) in the series hybrid vehicle .

发动机和发电机是串联式混合电动汽车的主动力源 (PS) ,为保证发电机输出稳定的工作电压 ,发动机应在恒速控制系统的作用下运行于最佳状态 ,使之在负载变动的情况下保持转速不变 ,功率不变 ,油耗最低 在分析串联式混合电动汽车的能量流和发动机的控制策略的基础上 ,依据自动控制原理及计算机控制技术 ,讨论了发动机恒速控制系统的计算机控制方法 ,给出了控制系统的控制电路 采用了PID控制算法 ,讨论了PID控制中各参数的整定 ,运用MATLAB对该系统进行了仿

The development of arc spraying system is introduced in this paper,which consists of main power supply,spray gun and wire feeding unit.

电弧喷涂设备由喷涂主电源、喷涂枪和送丝机构3部分组成。

The unit is not disconnected from the AC power source (mains) as long as it is connected to the wall outlet, even if the unit itself has been turned off.

即使本机的电源已经关闭，但只要它还连接在墙上的电源插座上，就未脱离交流电源（主电源）。

One Maintenance Case for the Power Panel of Ventilator

Tbird AVS型呼吸机主电源板故障维修一例

active AEM system

主动源式航空电磁系统

clock, master, battery, accumulator or mains powered

主时钟,由电池、蓄电池或交流电源驱动

Design of RC snubber for main circuit of CO_2 arc welding power source

CO_2弧焊电源主电路中RC缓冲电路设计

Abstract The development of inverter welding power source is the inexorable trend of welding power source orientation.

逆变焊接电源是焊接电源的主要发展方向之一。

Main Circuit Design of IGBT Inverter for SMAW;

IGBT逆变式手弧焊电源主电路的设计

Research on Three-phase EPS Main Circuit Based on LM3S615

基于LM3S615的三相应急电源主电路研究

The Democratic victors were flushed with congratulations.

获胜的民主党人开始源源不断地接到贺电。

Power Side Surge Protection of Electrical and Electronic Equipment --Basic Parameters of SPD

电气、电子设备电源侧的电涌保护——电涌保护器主要参数

Set the main switch selector to (L) lock to turn off the power.

把主选择开关转到l（锁定）,断开电源。

A major area for energy savings is the prosaic electric motor.

普通电机是节约能源的一个主要领域。

Electric utilities and industrial plants are the principal producers.

发电厂和工厂是硫氧化物的主要来源。

Main source: coal-fired power plants and automobile exhaust.

主要来源：汽车尾气和燃煤发电厂。

Application of FPGA in Power Supply Control System of CSRm

FPGA在CSR主环电源控制系统中的应用

Test system about PC motherboard power based on USB 2.0 interface

基于USB 2.0接口的PC主板电源测试系统

Your major distraction are e-mail, telephone, visitors and yourself.

分心的主要来源是电邮，电话，访客及你自身。

Robots can be controlled autonomously or by a PC and connected to electric power supply.

机械人可以是自主控制的或连接电脑和电源。