A century later the picture was completely different: by then, the world had an electric industry, and a quarter of its generating capacity was water powered.
一个世纪后，情况完全不同了：这时，世界上已经有了电力工业，其四分之一的发电量是水力驱动的。
The shorter distance between those separated charges in an ultracapacitor translates to a larger electric field—and much more energy storage capacity.
超级电容中分离电荷之间的距离越小，形成电场的越大，储存能力也就越大。
'One of the core features of the project is to show that an electric vehicle does have the range and capacity to be a lot more like a normal driving vehicle than people expect at the moment,' he said.
他说其中一个该项目的核心特征是向世人展示电动车有更大的能力成为比人们这一刻所期待的普通汽车。
The China Electric Power News said China added 102 gigawatts of new power capacity in 2006, about equal to the capacity of the UK and Thailand combined, or twice that of California.
《中国电力报》表示，2006年中国新增装机容量1.02亿千瓦，约相当于英国和泰国装机容量的总和，或者是美国加州的两倍。
Reducing the size and weight of batteries with the necessary charge capacity has been a long-running battle for developers of electric cars.
降低电池的大小和重量的同时又能保证必需的电量一直以来都是电动汽车研发人员长期奋战的目标。
That would mean a loss of about 50% of the electric generating capacity in the US.
那意味着美国将失去约50%的发电总量。
The U.S. electric system has 2.5 gigawatts of pumped hydro storage capacity, but most of the good, cheap sites are already occupied, and creating new reservoirs is not environmentally benign.
美国电力系统具备25亿瓦的泵送水电容量，但大部分优而廉的水库已被占用，而创建新水库并非对环境无害。
Alternatively, the improved storage capacity could be used to cut the size of battery packs inhalf while maintaining the current driving range, making electric vehiclesconsiderably cheaper.
另外，提升后的储存容量可以在维持电流驱动范围的同时，使得电池组的尺寸缩减一半，这将使得电动车相当便宜。
Apply frequency conversion technique to save energy, improve the shift peak load capacity of electric network for the units and ensure the safe and stability operation of network.
利用变频调速技术节约电力，提高电网对机组的调峰能力，保证电网的安全稳定运行。
The article describes the principle and construction of the new power-cell for electric vehicles, such as fuel cell, flywheel cell, super capacity capacitor and nuclear cell, etc.
本文从原理和结构上介绍了应用于电动汽车上的燃料电池、飞轮电池、超大容量电容器和核电池等几种新型动力电池。
If we compensate the pump station with lower power Numbers for electric power and electric capacity we can reduce the current load in the power source and the lines.
对已建成的功率因数偏低的泵站采用电力电容补偿，可减少电源和线路的电流负荷。
It is shown that the spliced insulation magnet slot wedge can raise the efficiency and load bearing capacity of electric machine if the structure and parameters are reasonably defined.
只要合理地确定结构和参数，绝缘拼接式磁性槽楔不但能提高电机效率，还能提高电机负载能力。
And through the calculation of the electric equipment and experienced impact to open to choose equipment capacity and provide technical basis.
从而通过计算得知设备所经受的冲击电流和需要的开断容量，给选择设备提供技术依据。
If we compensate the pump station with lower power Numbers for electric power and electric capacity, we can reduce the current load in the power source and the lines.
对已建成的功率因数偏低的泵站采用电力电容补偿，可减少电源和线路的电流负荷。
Based on the relationship of electric field strength and electric potential, the capacity of non-parallel plate capacitor is derived from solving differential equations.
对于非平行平板电容器，利用电场与电势的基本关系，求解微分方程，得到电容器的电容值。
The method to prove electric capacity of coaxial hollow inside cylinder with the electric image law is introduced in this text.
本文介绍了用电象法求非同轴空心圆柱电容的方法。
At present, with the increasing tonnage of ship and more and more ships propelled by electric power, the capacity of a generator in a Marine power station is getting larger and larger.
目前，由于船舶吨位的不断增加以及柴油机—电力推进船舶的不断涌现，使船舶电站发电机的容量越来越大。
The experimental result showed that the electric capacity of tea measured with a numerical LRC bridge can be used to evaluate the tea quality, the rate of correct examination is above 94 %.
试验结果表明，采用LRC数字电桥，对以电容为主要依据的多项电特性参数值的测定，能检测茶叶的综合品质，正确判别率达94%以上。
The method has important reference value for the thermal capacity analysis of other electric apparatus.
此方法对其他电器设备的热性能分析有一定的参考价值。
In this part, calculation methods of the productivity, air-cushion pressure, air flow quantity, nozzle area, capacity of ventilator and electric motor are given out systematically.
系统给出了气垫带式输送机生产率、气垫压力、空气流量、气孔面积、鼓风机和电机功率的计算方法。
According to the International Energy Agency's (IEA) World Energy Outlook 2011, by 2015 China will overtake the US, and become the leader in total electric power generation capacity.
根据国际能源机构(IEA)的《2011全球能源展望》，到2015年中国将超过美国，成为总发电量最大国。
The two-arm bridge measuring low resistance circuit of MCU control, multivibrator measuring electric capacity, auxiliary leveling bridge circuit, output display circuit are designed.
设计了单片机控制双臂电桥测量低电阻电路、多谐振荡测量电容电路、辅助调平电桥电路、输出显示等电路。
In normal control stage, the coupled electric capacitors and fast reactive resources are controlled to guarantee the reserved fast reactive capacity.
在正常响应阶段协调控制并联电容器和快速无功源，以保证系统的快速无功备用容量。
It includes wiring of printed circuit board, electric capacity coupling, tolerance of digital circuit noise, and transmission line.
其中包括对印制板的布线、电容性耦合、数字电路的噪声容限和传输线的探讨。
In modern thermo-electric plant of large capacity, the backwater heating system and the generator-transformer unit both are the most important parts.
在组成现代大容量热电厂的各主要系统中，回水加热系统和单元机组是热电厂两大重要组成部分。
The influence of heat capacity of the electric heater on the transient temperature distribution in the test plate is discussed.
讨论了电加热器热容量对平板试材温度分布的影响。
An introduction was made on the test methods for loading testing of the electric furnace transformer with large capacity under incomplete test conditions.
介绍了在试验条件有欠缺的条件下，对较大容量电炉变压器进行负载测试的试验方法和试验数据的误差消除方法。
Uses in the electric conductance monitor solution the density change, determined differently circulates under the sufficient electric discharge condition battery capacity.
采用电导监测溶液中浓度的变化，确定不同循环充放电条件下的电池的容量。
But as with many businesses in China, the electric-bike industry is plagued by too much capacity, thin margins and variable quality.
但是同大陆的很多行业相似，电动自行车行业也因产量过大、利润微薄和质量不稳定等因素而举步维艰。
But as with many businesses in China, the electric-bike industry is plagued by too much capacity, thin margins and variable quality.
但是同大陆的很多行业相似，电动自行车行业也因产量过大、利润微薄和质量不稳定等因素而举步维艰。
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