查询词典 power source

Storage battery is emergency power supply of DC operation electrical source system in electrical power system, whose good work state, is great important to operation of fixture. Because individual storage battery quickly abates due to dry, heat, polar plate lithification, weeping, lack charging, excessive discharging, internal resistance increasing, capability reduction, explosion etc., heavy accident of electric network impossible occur.

蓄电池是电力系统直流操作电源系统的后备电源，它的工作状态好坏，对于设备的运行至关重要，由于运行中个别蓄电池会因干涸发热、极板岩化、漏液、欠充、过放、内阻增大、容量降低、爆炸等原因而迅速失效，极有可能造成电网的重大事故。

The main body of a book have analysed a generator losing the magnetism physics process , have given a generator out the fundamental equation losing the magnetism queen; By using simulated module of electric system in Matlab/Simulink,build a single infinity system emulation model , have included module such as generator , excitation system , transformer , idle work power source , circuit loads , infinity system , transmission line; Lose magnetism condition two kinds specifically for the excitation winding loses magnetism and the part completely losing magnetism, lower emulation having carried out different working condition, have gained machine holding stater voltage , have encouraged the magnetoelectricity stream , excitation voltage and output having performed meritorious service power wave form change condition; By simulated wave form of contrast , to every electricity amounts, change law has carried out theoretical analysis.

本文分析了发电机失磁的物理过程，给出了发电机失磁后的基本方程；通过使用Matlab/Simulink中的电力系统仿真模块，建立一个单机无穷大系统仿真模型，包括了发电机、励磁系统、变压器、无功电源、线路负载、无穷大系统、输电线路等模块；针对励磁绕组完全失磁和部分失磁两种失磁情况，进行了不同工况下的仿真，获得了机端定子电压、励磁电流、励磁电压和输出有功功率波形的变化情况；通过对比仿真波形，对各电气量变化规律进行了理论分析。

As a result of the 2nd generation of plan cost exceeding insecure, a batch of is a delegate solely Internet bar plan with hoping expend a manufacturer to begin new round exploration, this they were received between power source and POWER line read card implement, dog Internet bar plan expends a system, once Internet bar plan expends software to be expunged, read card implement the meeting on mount a horse gets feedback information, automatic dump, avoided to expunge the software, leak that does not plug card to be able to get online so.

由于第二代计费的极度不安全，以希之光为代表的一批网吧计费厂商开始新一轮的探索，这一次他们在电源与POWER线之间接入了读卡器，跟踪网吧计费系统，一旦网吧计费软件被删掉，读卡器上马上会得到反馈信息，自动切断电源，这样就避免了删掉软件、不插卡就能上网的漏洞。

The TD4114IPII Day/Night network dome from ELMO USA of Plainview, New York, has added power over Ethernet support via the camera's port network connection and third-party PoE bridges, eliminating the need for an external power source and reducing infrastructure requirements to a single cable.

美国ELMO USA 的TD4114IPII昼/夜网络球机增加了以太网供电，省去了外部电源并且降低了单路电缆的基础部件需求，它的以太网供电通过摄像机端口的网络连接和第三方PoE实现。

ELMO USA Corporation of Plainview, New York, has added power over Ethernet support to its ELMO TD4114IP II Day/Night network dome to eliminate the need for an external power source and reduce infrastructure requirements to a single cable.

美国ELMO USA Corporation新出的ELMO TD4114IP II昼/夜网络球机，添加了以太网供电支持，省去了外部电源并使基础设施要求减少到只需一根单缆。

Choosing OVERTOP UPS will supply you with steady, reliable, uninterrupted quality of power source, which will become your most reliable power partner.

顶尖OVERTOP UPS为您提供稳定可靠的电源品质，智能的电源保护，是您值得信赖的电源合作伙伴。

The paper explores the problem of pro perty rights of labor power by analyzing theoretical source and basic connotation,setting up the principles,calculating the valuation and pointing out the significance of the establishemnt of pro perty rights of labor power.

本文探讨劳动力产权的问题，分析了劳动力产权的理论渊源、劳动力产权的基本内涵、确立劳动力产权的原则以及劳动力产权的计算问题，最后指出确立劳动力产权的重大意义。

In north China, thermoelectric power station is often selected to build. And the pithead power plant is more economical, but the water source must be solved firstly.

长期以来，由于技术所限和认识不足，矿井水被当作水害加以预防和治理，矿井水被白白排掉而未加以综合利用和保护。

Audio Noise gate, Also has operates the smoothest restoration characteristic automatically, Independent LED demonstrated, Automatic, normal work way, input, power take-off valve, certainly is your best choice, the stereo sound balance, the non-balanced input, the balanced output, the insertion point and in the standard 1U structure sets at the power source, suits your project installment.

audio噪声门电路，还有自动运算最平滑的恢复特性，独立的LED显示，自动、正常工作方式，输入、输出开关，一定是您的最佳选择，立体声平衡、非平衡输入，平衡输出，插入点和标准的1U结构内置电源，更适合您的工程安装。

Constant primary winding current independent of load level is inherent in the proposed system so that power could be transmitted from power source to load in a stable manner.

额定频率下系统一次侧线圈电流保持恒定而与负载大小无关，保证电能由电源向负载的稳定传输。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。