power efficiency的例句大全

Total coupling efficiency and fiber output power are 75% and 15W, respectively.

总的耦合效率和输出光功率分别为75%和15W。

The results indicate the source coil with a higher Q value will exhibit a higher power coupling efficiency.

模型的分析和计算结果表明，增加感应耦合等离子体源线圈的Q值有利于改善功率耦合效率。

The coupling efficiency of the amplifier and the factors affecting the output power improvement are investigated.

研究光纤放大器的耦合效率以及影响输出功率的因素。

A Novel Cavity of High-power Laser Diode Enhancing Coupling Efficiency with Optical Fibers

提高大功率激光器与光纤耦合效率的新型光腔

Fuel cell has various advantages such as high efficiency of power generation, high power density, friendly interface, great stability and so on. Distributed power system is one of the most important applications of fuel cell.

燃料电池具有很多优点，如发电效率高、功率密度大、环境友好以及运行稳定可靠等，分布式电源系统（包括分布式发电）是燃料电池的重要应用之一。

Compared to the simple gas turbine cycle, the efficiency of the HAT cycle is higher, and the output power is also increased;

在同样的透平进口温度下，HAT循环同简单燃气轮机循环比较，效率有大幅提高，出力增加；

this paper demonstrates a novel battery constant current discharging device. the device discards traditional resistance discharging idea and it takes the power mosfet as main power converter. it improves battery discharging efficiency and reduces volume, weight and price.

介绍了一种新颖的蓄电池恒流放电装置，该放电装置摒弃了传统电阻放电思想，采用功率MOSFET作为主要的能量转化器件，提高了蓄电池放电效率，减小了放电装置的体积、重量和成本。

The Study of Calculation and Correction method for Boiler Efficiency Performance Test in Hejin Power Plant

河津电厂锅炉效率性能试验计算及修正方法研究

Based on the steady conduction equation, thermodynamic process has been analyzed. Temperature function, output power and generating efficiency of p and n semiconductor are obtained.

从稳态的热传导方程出发，对发电器件进行了热力学分析，推导出P型和N型半导体内部的温度分布函数及输出功率和发电效率的表达式；

Electricity efficiency for secondary electrolysis was 100%, with the power consumption being 0.19kwh/Kg. In.

二次电解阴极电效100%，直流电耗0.19Kwh／kg·In。

The results indicated that the drive efficiency of vehicle loading power was increased and the driving course was prolonged significantly through adding auxiliary power unit.

结果表明，通过增加辅助动力单元，提高了车载电源对驱动系统的输出效率，在电池技术未能取得根本突破的条件下延长了车辆的续驶里程。

The results show that, the charging power supply has high efficiency, high reliability and low harmonic pollution.

实验结果表明，该车载充电电源具有很高的效率，同时对电网谐波污染小，可靠性高。

The operation practice for over two years shows that the boiler thermal efficiency increased by about 5%, the power consumption of forced draft fan and induced draft fan decreased by 7.7%, and the proportion of bituminous coal in mixed coal decreased by about 50%.

两年多的运行实践表明，链条炉的热效率提高约5%，送、引风机的耗电量降低7.7%，烟煤占统煤的比例下降约50%。

in modern china, political order means rules and regulations of political power that are generally acknowledged by the social public, able to produce actual political efficiency and legal effectiveness.

政治秩序即为社会所公认的、能够产生出具有实际政治效能与合法性的政治权力的规则和制度。

Probe into Efficiency in General Based on Generation Performance Standard of Power Plant Boiler

基于发电绩效标准的电站锅炉综合效率指标探讨

In order to increase power density and efficiency, one trend of power electronics equipment is modularization.

为了提高功率密度和效率，电力电子器件的发展趋势之一是集成化。

Higher power factor means less harmonics pollution and better efficiency. And one important way to increase power factor is to do power factor correction.

大的功率因数意味着用电设备对电网造成的谐波污染小，用电效率高，而提高功率因数的重要途径就是对各种设备进行功率因数校正。

This essay analyzes the possibility, concrete way and effect of increasing enterprise power supply effiency by optimizing network operation and power supply process and draws a conclusion that strengthening management can increase power supply efficiency.

通过举证分析了用优化电网运行方式和供电作业流程等管理手段来提高企业供电量的可行性、具体方法及效果，得出可以通过加强管理来提高企业供电量的结论。

In order to improve the efficiency for the use of solar energy of photovoltaic battery, photovoltaic cells should be able to adapt to the changes of the external conditions in time and work in the maximum power points.

为了提高光伏电池对太阳能的利用效率，光伏电池应能及时适应外部环境变化而始终工作在最大功率点处。

These include mandating fuel efficiency standards for all vehicles by December 2011, legislating an energy-efficient building code and ensuring that half all new coal-fired power generation uses clean coal technology.

这些措施包括：到2011年12月，颁布所有机动车的燃料效率标准；完成节能建筑条例的立法；确保在所有新建的燃煤发电设施中，有一半使用洁净煤技术。