充电时间

直接乙醇燃料电池（DEFC）作为一种可持续性的便携式电源，对于推动3G时代的发展具有重大意义，能够解决现有便携式电子设备电源连续使用时间短，充电时间长的问题。

As a sustained portable power supply , direct ethanol fuel cell ( DEFC ) plays a significant role in promoting the development of 3G era . It can resolve some problems of portable electronic devices , such as limited continuous working time and long charging time .

仿真结果表明该方法充电时间相对缩短。

Simulation results show that the charging time is relatively shorten .

USB电源控制器/充电器缩短设计和电池充电时间

USB Power Controller / Charger Reduces Both Design Time and Battery Charge Time

引信ESA高压电路充电时间变化规律研究

A Study on the Rule of Time of Charge for the High Voltage Circuit in ESA Fuzes

结果表明：电荷传递电阻Rct随过充电时间的增加而增加，而表面膜电阻Rf基本不随过充电时间变化。

Results showed that charge-transfer resistance R _ ( ct ) increased with overcharge time , while surface film resistance R _f changed little during overcharge .

研究电子安全系统（ESA）高压转换电路充电时间变化规律。

The rule of charge time of high-voltage circuit in the electronic safety and arming system ( ESA ) of fuzes is studied .

该文研发了储能200kJ的高储能密度脉冲功率源，ETCG靶场实验证明，该系统体积小，可移动性好，可满足ETC火炮的连续射击及单次射击，其充电时间少于10s。

The ETCG field tests indicate that the power supply system has characteristics of small volume , good mobility , and can reach the demand of rapid-fire and single-shot of ETC guns .

测试装置采用555定时器测量断线的电容的充电时间，采用双MCU的电路结构代替使用健盘通用接口模块8279，达到降低成本和扩充输入输出口线的目的。

In the instrument , timer 555 is used to determine the charge time of capacity parasitizing in broken cable , and dual MCU is used to replace the using of universal keyboard interface element 8279 to reduce cost and to expand input and output port .

当第二步充电时间减少10分钟、第三步减少5分钟，电池放电容量提高了3.8mAh，中点电压提高了7.2mV，内阻降低了0.1m（）。

When the second step charge time is reduced for 10 minutes and the third step for 5 minutes , discharge capacity increases 3.8 mAh , middle voltage increases 7.2 mV , and internal resistance decreases 0.1 mQ .

电池充电时间取决于充电电池容量和充电电流；

Charging time depends on battery capacity and charge current ;

小矩型密封镉镍电池快速充电时间的研究

Study on fast charge time of small sealed rectangular cell

在为系统供电的同时尽可能缩短电池充电时间

Minimizing battery charge time while powering the system simultaneously

这一结论为顺利解决电池恒压充电时间过长的技术问题提供了理论依据。

It provides theoretic support for solving long charging time at constant voltage .

聚合物锂离子蓄电池恒压充电时间过长的机理

Over - long charging time at constant voltage for polymer lithium ion battery

新赛季开始前，这是个非常关键的充电时间。

This is an important period to recharge the batteries ahead of the new season .

因此，充电时间相等的情况下，这两款车在电动模式下的行驶里程相当。

So an equal duration of charging creates the same distance of EV travel in both cars .

驾驶时长与充电时间要成比例，这几乎适用于所有的行程。

For almost any trip , the time driven to time charging ratio works out really well .

为了缩短充电时间，必须对充电过程的充电电流进行控制。

For shortening the charge time , we must take charge current in that process to be controlled .

电池容量完全放电的重型电池需要小容量电池充电时间的两倍。

Battery Capacity A completely discharged heavy-duty battery requires twice the charging time of a small capacity battery .

根据他们目前的说法，最大的缺点是充电时间。

The biggest downfall to it right now based on what their telling us is the charge time .

可以采用更短的充电时间，但不宜推荐，因为有危险性。

A shorter charging time may be used , but not recommended , because of the hazard involved .

根据委员会表示，电网超载不是决定充电时间和速度的唯一考虑因素。

It 's not just overloading the grid that will determine time and rate of recharging , according to the panel .

对于完全放电态电池只需充电时间190min，则可得92%放电容量。

Charge time was only 190 minutes for the discharged battery and the discharge capacity of 92 % could be obtained .

基于其运营特点，获得了电动车充电时间与车辆上一放电过程行驶里程数的关系方程。

Based on the operational characteristics , won a relationship equation between the charging time and driving mileage in a discharge process .

充电时间过长是阻碍电动汽车发展的一大问题。

One of the issues that may prevent electric cars from catching on is the amount of time it takes to charge them .

对电容器漏电法测高阻中电容器所需充电时间首先从理论的角度进行定量计算，然后结合具体实例确定了充电时间。

Necessary charging time of capacitor in measuring high resistance with leakage current method is quantitatively calculated in theory and illustrated with examples .

离子液体及离子液体有机溶液电解质在多孔碳电极上的电化学性能与其电导率密切相关，电导率越大，充电时间常数越小，比容量越大；

On porous carbon electrode , the electro-chemical characters of ionic liquid and ionic liquid organic solution electrolytes are intimately related with their conductivities .

对于典型的外辐射带高能电子能谱情况，介质的充电时间为小时量级。

For the typical high energy electron spectrum in outer radiation belt , the charging time for dielectrics is of the order of an hour .

是否曾经注意到一些老式手机的电池充电时间没有刚买来时那么长？

Ever notice how some older cell phone batteries just do not last as long on a single charge as when you first bought it ?

另外，这种电容的充电时间也很短，只需要几秒或几分钟时间便可以完成充电，而且多次充电后的性能也不会有降低。

Conversely , they can be recharged quickly & in seconds or minutes , and with almost no degradation in performance over time , say backers .