使用方便简单，耳机声道输入。U SB直接供电。
It's easy to use, earphone track input, power supplied directly by USB.
控制系统的设备（如控制柜、操作台等）由配电柜直接供电。
Power of Control system devices such as control cabinets and OPS etc. shall be supplied by power distribution panels directly.
发电商向大用户直接供电是现阶段我国电力体制改革的一个热点问题。
Direct power supply for large customer is a hot issue in electric system reform of the present stage.
然而，通常意义下无线电能传输技术只能以“点对点”模式实现电源对受电设备的直接供电。
However, classic wireless power transfer technology can only resort to "Point to Point" mode to realize direct power supply form power source to load.
在所设置的四种供电系统中，由接触网电压直接供电的网压电源是最经济、最合理的供电系统。
Among the four electrical power system mentioned before, the most economical and reasonable one is the overhead contact voltage power supply which is supplied by the overhead contact directly.
对于全并联直接供电牵引网短路故障，采用两相对称分量法，分析电路特征，得到短路阻抗表达式。
For the direct power traction systems with full parallel connection, the characteristics of short-circuit impedance is analyzed with method of two symmetrical phases, and the expression is acquired.
电气化铁路BT或直接供电区段向AT网络越区供电作为目前越区供电的“死区” ，是供电运行部门亟待解决的问题。
The electrified railway over-zone feeding the AT net by BT, which is the dead zone of over-zone feeding, is the problem needing dealing with for power supply departments.
这样就能直接给设备供电，无需借助磁场和感应电流。
Power is transferred to each device by direct contact rather than via a magnetic field and induction.
计划还考虑了一个低碳建筑物的蓝图，在更长期形式上，NHS将会自己通过可再生能源直接向自己的电网供电。
A blueprint for low-carbon buildings is also being considered, and longer term the NHS could develop its own energy grid supplied by renewables on its land.
在大多数加拿大房车营地，房车可以直接接上自来水，排水管道和供电线路。
In most Canadian campsites RVs plug directly into fresh water, drains and electricity.
闪变作为评定电能质量的重要指标，能更直接、更迅速地反映出电网的供电质量。
As an important index to assess the energy quality, voltage flicker reflects the power supply quality more directly and quickly.
线损是供电系统的重要指标之一，它直接关系到企业的经济效益、经营管理水平及其他各项电能质量的高低。
The line loss, which is one of the important indexes of the power-supply system, possesses direct influence on enterprise's economic benefit, operation level and all other electric power indexes.
配电网位于电力系统的末端，直接与用户相连，整个电力系统对用户的供电能力和供电质量最终都必须通过它来实现和保障。
Distribution network locates at the end of power system. Due to its direct connection with users, the quality and ability of power is guaranteed by it.
现在一个已没电的灯管，可以用一个特制的发电器，来直接连结供电器。
Now a dead tube could be connected directly to a power supply by using a specially designed generator.
铅酸电池是UPS不间断电源系统重要组成部分，电池性能的优劣直接影响整个供电系统的安全性和可靠性。
Lead acid battery is an important part of the Uninterruptable power system UPS, the battery performance effect directly the safety and reliability of the whole power supply system.
这些电池既可以直接为电动马达供电，也可以给飞机的锂电池充电——以使飞机在夜间保持飞行。
These either power the vehicle's electric motors directly, or charge its lithium-ion batteries, which sustain the aircraft during the night hours.
励磁系统性能的好坏和运行的可靠性，直接影响同步发电机系统的供电质量及其运行的可靠性和稳定性。
The power supply quality and operating reliability and stability of synchronous generator system are influenced directly by performance and operating reliability of excitation system.
因此，UPS电池的选择不仅关系到经济成本问题，还直接影响UPS电源的不间断供电。
The selection of battery not only involves with the issue of cost, but also directly influences the uninterrupting powering of UPS system.
摘要：降低线损是供电企业的主要管理任务之一，它直接影响着企业的经济效益。
Abstract: : the lower line loss is the power supply enterprise to one of the main management tasks, it directly influences the economic efficiency of enterprises.
前车轴是直接连接到跨桥和提供电力的前轮。
Front axles are connected directly to the transaxle and provide power to the front wheels.
它的运行状况直接影响着供电的质量。
The situation is a direct impact on the quality of power supply.
供电电源系统采用直接替代的方法。
The power supply system adopted the direct replacement method.
直接插在12v汽车点烟器上供电配有无限遥控器，可左右360度，上下120度遥控旋转。
Directly inserted in the 12v car cigarette lighter power supply remote control with unlimited, about 360 degrees, 120 degrees on the remote control of rotation.
本文介绍一种不用恒流源而直接用电压源为霍尔元件供电的方法。
This article introduces a method of direct usage of voltage source as a power for Hall element instead of constant current system.
低压电缆如选择与保护不当，直接影响供电系统的安全性、可靠性。
Improper selection and protection of low voltage cables will have direct impact on safety and reliability of the power supply system.
电能计量是供电企业进行收费的依据，计量的准确与否直接关系到企业的经济效益。
The electric energy measurement is the foundation of the charge of power supply enterprise, and the accuracy of the measurements has direct influence on enterprise's economic benefit.
大用户直供电是指发电企业与大用户直接签定购销电能合同，进行电力购销交易的一种特殊行为。
Big electricity users straight power enterprise refers to direct users signed with the purchase and sale of electric energy contracts, power purchase and sale transactions for a special act.
配电网作为发输配电的最后一级直接面向用户，其供电质量和供电的可靠性对电网和用户有重要的意义。
Being the terminal end of generation and transmission, facing users directly, the power supplying quality and reliability of distribution system are of main significance to both users and grid.
随着城市配网供电电缆化和城市景观要求，电缆通道资源对配电网线路走向有着直接影响。
Under the cabling of urban network and demanding of city landscape, the resources of cable trench have a direct impact on the routes of network.
企业的生产经营、经济效益在国民经济中起着举足轻重的作用。企业电网的供电安全与否，就直接关系到企业的经济效益。
Their production operation and economic benefit plays a decisive role, so the safety of distribution network of these enterprises has a direct relation to their economic benefit.
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