| 1. | Efficiency in electricity use is the most obvious substitute for coal
提高用电效率是取代燃煤最容易的方法。 |
| 2. | In order to improve the power efficiency , it is necessary to detect the power quality sensitively , classify them accurately and clear them effectively
对电能质量进行快速的检测和准确的分类，进而进行有效的治理是提高用电效率的重要途径。 |
| 3. | Electricity is necessary for nearly all productive activities , and because of inefficiencies , consumption of electricity has generally outstripped economic growth
几乎所有的生产活动都需要使用电力，由于用电效率低，电力消耗的增长通常高于经济增长。 |
| 4. | Rising energy costs have resulted in more efficient use of electricity , but especially in the developing world , economic growth has still generally lagged growth in electricity
尽管能源成本的上涨已经使得用电效率提高，但是经济增长率通常仍低于电力消耗的增长，发展中国家尤其如此。 |
| 5. | Polymers have had an edge over kodak - type small - molecule devices in power efficiencies because the greater electronic conductivity of the polymer layers allows lower operating voltages
与柯达型的小分子装置相比，聚合物在用电效率上见长，由于聚合物层的导电率较高，所以操作电压可以较低。 |
| 6. | It enhances the efficiency of end - user , and improves electro - usage means by taking inspiring and directing measures , meanwhile it makes power consumption and demand decreasing as well as satisfying same power of electricity usage
电力需求侧管理通过提高终端用电效率和改善用电方式,有效地缓解了电力短缺,提高了电能的利用效率,在国内外得到了广泛应用。 |
| 7. | Dsm is a method to change the electro - manner , cut down power consume , provide a high service quality and improve the terminal consumer efficiency through the cooperation of the power corporations , the power supplies and the terminal users
Dsm是一种通过电力公司，发供电企业和用户协调，改变用电方式，减少电量消耗，提高供电服务质量和终端用电效率的方式。 |
| 8. | Deposition of additional thin layers of indium tin oxide and other compounds next to the electrodes altered the interaction of the thicker layers and also improved the efficiency of the injection of holes and electrons , thereby further upping the overall power efficiency of the fluorescent oled
将薄层氧化铟锡及其他化合物附置在电极旁，可以改变厚层间的交互作用，并改善电洞及电子的注入效率，因而可以进一步增加萤光oled的整体用电效率。 |
| 9. | Electric power demand side management ( dsm ) is used as a support means to improve energy efficiency , use reasonableness and to optimize resource deployment , with increase of electricity use factor and change electricity use mode , dsm is paid more broad attention as it fulfill energy service at the same time it reduce electric use and demand to retrench energy and protect environment
电力需求侧管理（ dsm ， demandsidemanagement ）作为提高能效、合理用电、优化资源配置的支持手段，通过提高终端用电效率和改变用电方式，在满足同样能源服务的同时减少电量消耗和电力需求，达到节约能源和环境保护的目的，因而受到广泛关注。 |
| 10. | The design and simulation of the circuit , which is designed to drive a power mosfet with a 500v breakdown voltage and maximum ia operation current , is implemented . the circuit can be used as a pre - regulator for electronic ballast . the ic solution also provides a voltage - regulator with the functions such as undervoltage lockout , and overvoltage protection
设计目的是使电路作为电子镇流器的前端变换器可以驱动耐压为500v ，最大工作电流为1a的横向功率mos ，对整流电路的直流输出电压进行稳压，并实现过压、欠压保护，提高用电效率，经过理论分析使经校正后的功率因数达到0 . 95以上。 |
