power efficiency的例句大全

On this base, the radiating theory of surface mount power MOSFETs, several kinds of high efficiency radiating way and application range are introduced through analyzing and deriving.

基于此，通过分析和推导，介绍了表贴功率管的散热机理和几种不同的高效散热方式及应用范围。

The power output circuit is still to be optimized and thermal conversion efficiency to be improved.

功率输出电路有待优化，热转换效率有待提高。

The main electrical scheme of a station is principal part of power system electrical connection, and its structure not only determines whether customers can acquire enough electric energy, but also influence economical efficiency of construction and reconstruction of a station.

电站主接线是电力系统接线的主要部分，其结构不仅决定用户能否获得足够的电能，而且也影响到电站建设和改造的经济性。

Online calculation of heat to power output efficiency of thermal generator set is important for the load coordination control in the CFB boiler thermal generator set.

为解决循环流化床锅炉发电机组负荷变化时的机炉协调控制问题，需要对发电机组的热功效率进行在线计算。

Thermal loss will reduce the energy transfer efficiency along the increscent power.

随着激光功率增大，热损耗将导致能量转换效率减小。

Because the value of Seebeck Coefficient of the semiconductor thermoelectric materials could be many times of the metals', the thermal power meter has high sensitivity, so that higher test precision could be gained for conversion efficiency of thermoelectric unicouple.

半导体温差电材料的塞贝克系数可以是金属的几倍，因此温差电热流量计的灵敏度高，热电转换效率的测量可以获得较高精度。

High frequency power supply for electrostatic precipitator has some excellences such as high efficiency, short time of spark recovery and small volume.

高频静电除尘电源具有效率高、火花恢复时间短、体积小等一系列优点。

General expressions of the times spent on two constant-frequency processes, work, thermal efficiency and power output are derived. Moreover, explicit curves between thermal efficiency and power output with the time of low constant-frequency processes are generated.

推导出循环在两等频率过程的时间、输出功、效率和功率的一般表达式，并获得了效率和功率与低等频率过程时间之间的关系曲线。

Solar thermal power generation is one of the most efficiency ways of using solar energy.

太阳能热发电是有效利用太阳能的一种方式。

Analysis and comparison on environment and efficiency of the trough and tower solar thermal power generation

槽式和塔式太阳能热发电的热效率及环境影响分析与评价

Low electrical consumption, uses only one-third electrical power compared to other domestic industrial dryers, high efficiency in thermal utilization, energy-saving and environmentally friendly;

能耗低，是国内同行业烘干机能耗的三分之一，结构独特、热能利用率高；高效、节能、环保；

It is thus concluded that slags with low specific conductance and thermal conductivity and high viscosity are advantageous to the improvement of electrical efficiency and the reduction of power consumption.

可见，低比电导、低导热系数、高粘度渣有利于提高电效率，降低电耗。

Summary The efficiency of thermistor mount is defined as the ratio of power absorbed by thermistor to the total input power in mount.

热敏电阻接头的效率定义为热敏电阻吸收的功率和实际输入到接头的功率之比。

Consequently, sensitivity factor could be directly used to qualitatively analyze and quantitatively analyze the influence of the variation of parameter on coal consumption rate. It provides a new tool for thermo-economics analysis, energy saving and energy efficiency of power unit.

因此敏感度系数可直接用于定性和定量的分析这些参数改变对机组煤耗率的影响，为火电机组的热经济性分析和节能降耗提供了一种新的思路和方法。

The separation of power machine and compressor gives a available way of improving calorific efficiency and performance per litre.

动力机与压缩机的分离为动力机的热效率和升功率的提高提供了有效途径。

Through a study in the efficiency of the engine and the variable displacement pump of the dual pump, full power variable displacement hydraulic system on single bucket excavator, a math model for co-operation of engine-variable displacement pump system is established.

本文通过对双泵全功率变量液压系统的单斗液压挖掘机发动机效率、变量泵效率的研究，建立了发动机－变量泵系统共同工作的数学模型。

Improve PV and wind power to make it close to the real power function; Add power construction costs, use life and other constraints, improve efficiency function; Increase the load type, improve system availability etc.

改进光伏和风力电源，使其更接近实体电源功能；加入电源建设成本，使用寿命等约束条件，改进效益函数；增加负荷种类，提高系统的实用性等。

The simulation results show that the output voltage can be high to 13V over an input range of 2.5V~ 5.5V, the efficiency could be 87%. The circuit also has simple architecture, high accurate output and low power loss.

仿真结果表明，该芯片在2.5V～5.5V的输入电压范围内可以实现典型的13V输出电压，转换效率最高可达87%，具有实现电路简单、输出电压精度高、功耗低等优点。

Influence of different auxiliary pulses on properties of the color plasma display panel ( PDP), including its luminance, its luminance efficiency, its power, its white color balance, and its color temperature, was studied.

为提高彩色等离子体显示器（PDP）的性能，研究了维持期辅助脉冲对PDP的亮度、亮度效能、功耗、白平衡、色温等参数的影响。

Power network structure knowledge is the base of expert system used in power system. The will of knowledge representation affect the work efficiency and currency of expert system.

电网结构知识是应用于电力系统的专家系统工作的基础，知识表示方法的优劣直接影响专家系统的工作效率及系统的通用性。