查询词典 battery

Lead-acid battery recovery techniques including activation with gel nano-carbon, pulse charge with variable current scope and scanning-frequency sympathetic vibration charge were reviewed. The battery may be disabled by water-lost, sulfated or battery case mechanically damaged by hit, beat and fall down. Recovery mechanism, methods and application range were discussed.

本文综合性地论述了用纳米碳溶胶活化剂、变幅脉冲充电技术、扫描共振频率充电技术，对因失水、严重的硫酸盐化而造成电性能失效的铅酸蓄电池及因碰撞、跌落、摔打导致铅酸蓄电池外壳破裂而失效的电池进行修复的机理、方法、适用范围以及试验结果。

Abstrac t: Lead-acid battery recovery techniques including activation with gel nano-carbon, pulse charge with variable current scope and scanning-frequency sympathetic vibration charge were reviewed. The battery may be disabled by water-lost, sulfated or battery case mechanically damaged by hit, beat and fall down. Recovery mechanism, methods and application range were discussed.

本文综合性地论述了用纳米碳溶胶活化剂、变幅脉冲充电技术、扫描共振频率充电技术，对因失水、严重的硫酸盐化而造成电性能失效的铅酸蓄电池及因碰撞、跌落、摔打导致铅酸蓄电池外壳破裂而失效的电池进行修复的机理、方法、适用范围以及试验结果。

according to the users′ actually demand for uninterruptible power supply for loads,the internal structure of digital generator is analysed and the reason for its uninterruptible function can′t be achieved.a design of the uninterrupted power supply system which transformed from the digital generator is proposed.the system uses the inverter of generators,ac through inverter for loads,at the same time,charges the battery as ac is normal.inverter the battery dc converters to ac for load,meanwhile,starting generator,when power failure.the system applies uninterruptible power for load,whether the ac is normal or abnormal,and design voltage and frequency stabilization,output zero-interrupted,battery charging and discharging management.without requiring purchase an uninterruptible power supply separately,this design can avoid duplication of investment and wasting of resources.

快速安全提高汽轮发电机转子检修质量。。。摘要：针对用户对负载供电不间断的实际需求，分析了数码发电机的内部结构及其不能实现供电的不间断性能的原因，提出一种由数码发电机改造组成的交流不间断供电系统的设计方法。该设计利用发电机内部的逆变器，在市电正常时，由市电经过逆变器给负载供电，同时给蓄电池充电；在市电断电时，一边启动发电机，一边由蓄电池的直流电通过逆变器转换成交流电供负载使用，实现无论市电正常还是异常，系统对负载提供不间断电源。设计对市电进行稳压、稳频、输出零切换、蓄电池的充放电管理等新功能。此设计无需单独购买不间断电源，避免重复投资和资源浪费。

Lead-acid battery and Zinc-silver battery have many limits in operarting environment and operating condition, The development of the aircraft Cd-Ni battery meet the motive requirements of the starting motor of the turbojet engine.

而铅酸蓄电池和锌银蓄电池在使用环境和使用条件上已有很多的限制，而镉镍航空蓄电池的发展满足了涡轮发动机起动马达动力要求。

Plug the power adapter in and fully charge your computer's battery until the battery indicator lights turn off and the adapter plug ring goes from amber to green, which indicates that the battery is fully charged.

接上电源适配器将电池充满，直到电池指示灯熄灭和电源适配器plug ring 从黄色变为绿色，显示电池充满电。

Followingly,among the existing brake control strategy, most don't consider the problem of battery anti-overcharging.So,a practical electric vehicle regenerative braking strategy that considering battery state of charge is proposed, and braking force distribution controller and regulator are designed respectively according to vehicle safety requirements and battery SOC constraint.

接着针对现有制动控制策略中，未考虑抑制电池过充的问题，提出了一种实用的考虑电池SOC约束的再生制动力分配策略，根据车辆前后轮制动力安全要求和电池SOC约束，分别设计了前后轮制动力分配控制器和制动力调节器。

Green environmental protection , nonutility battery; Other cool hat is put into use but being less than 1 year, if adopt battery , often is comes across the pretty pass having no an electricity , if is necessary to change battery again , then it is possible use and above to cost has been estimated hundred dollor

绿色环保，不用电池；而其它风凉帽子使用不到一年，如果采用电池，费用估计上百元以上，并且经常遇到没电的尴尬，必须再更换电池才能用

The battery case was an important part in VRLA battery,it influenced the battery life severely.

电池槽是VRLA蓄电池的一个重要零件，它对蓄电池的寿命有着极大的影响。

The battery case was an important part in VRLA battery,it influenced the battery life

电池槽是VRLA蓄电池的一个重要零件，它对蓄电池的寿命有着极大的影响。

In this case, the battery might automatically stop charging to so that the battery operates at a level that ensures comfortable usage and normal battery life.

在这种情况下，电池会自动停止充电，以确保使用上的舒适，同时可以维持电池的寿命。

This paper analyzes the compound attractor structure of a new three-dimensional autonomous chaotic system.

分析了一种新的三维自治混沌系统吸引子的复合结构。

ON shut rivals out of their transmission systems and shy away from reinvesting their profits in network improvements.

ON将竞争者挡在了其输送体系之后，并不愿将其收益再投资于网络改建工作。