Thermal effects in the active medium are investigated systematically in this dissertation to improve the working characteristics of lasers, increase output power and improve beam quality.
本文从改善激光器运行特性，提高输出功率和改善光束质量的角度出发对激光介质中的热效应问题进行了的研究。
Any sudden excess of neutrons will accelerate the fission reaction and increase the reactor's power output.
任何突然出现的过量中子数会加速裂变反应，增加反应堆能量输出。
This approach could increase solar power output by 50 percent (Upping the Limit on solar Cell Efficiency).
这种方法可提高太阳能发电量达百分之五十(参见“提高太阳能电池效率的极限”一文)。
The viscosity of the liquid medium reflects the ease of mobility, high viscosity, friction will increase, reducing output power, a waste of energy and have a high temperature.
液体的粘度反映了介质流动的难易程度，粘度过高会增加内摩擦阻力，降低输出功率，浪费能量，并产生过高的系统温度。
When the Stanford group addedperovskite to silicon solar cells whose efficiency was already 17 percent, forexample, they measured a much smaller increase in power output, to 17.9percent.
斯坦福研究小组在向转换效率已经达到17%的硅太阳能电池中添加钙钛矿时，他们只测到一个功率很小的增加，达17.9%。
Overmodulation may be employed in the optical transmitter to increase the output power of laser diode.
在光发送机中采用过调制技术来提高激光器的输出光功率；
The cavity can effectively choose center frequency, increase electron efficiency and output power of the Raman FEL operating in quasi -single mode regime.
该腔既可有效地选定中心频率，又可望提高准单模运转的喇曼自由电子激光器电子效率及其输出功率。
The optimization of the ecological function makes the entropy generation rate of cycle decrease greatly and the thermal efficiency increase with the cost of a little decreasing of the power output.
生态学优化以牺牲小部分输出功率为代价，较大地降低了循环的熵产率，而且在一定程度上提高了热机效率。
The multiple pump sources are used to increase the output power of single fiber laser, and the two dimensions arrange of fiber laser array increases the number of combining fibers.
利用多泵浦源提高单根光纤激光器的输出功率，利用二维光纤激光阵列排列增加参与组束的光纤数目。
In order to increase the output power of incoherent fiber laser combination, the optimized methods are put forward, mainly concentrating on the fiber laser array.
为了增加光纤激光非相干组束的输出功率，针对光纤激光器阵列提出了优化的方法。
It is researched and discovered that filling plasma into microwave instrument may increase it's output power and interaction efficiency and improve transmission quantity of electronic beam.
近年来研究发现，当在微波器件中填充了等离子体后，器件的输出功率和互作用效率得到显著提高，同时等离子体还可改善电子注的传输质量。
The results of simulation show that the output power and energy conversion efficiency of the said chimney increase along with increasing the area of heat-collecting shed and the height of the chimney.
数值模拟结果表明，太阳能烟囱的输出功率及能量转换效率随集热棚面积和烟囱高度的增加而增加。
Power Allocation(PA) and Space Time Codes(STC) are the key techniques of the Multiple-Input Multiple-Output(MIMO) to increase spectral efficiency and improve performance.
运用功率分配和空时编码技术可以在MIMO系统中提高频谱效率、改善系统性能。
The use of a background plasma in a dielectric Cherenkov maser can effectively increase the efficiency and the microwave power output of the device.
在介质切伦可夫脉塞中加入背景等离子体可有效地提高器件的效率和微波输出功率。
The invention offers a gas engine liquid injection device which can increase the output power of internal combustion engine without the increase of energy consumption.
提供一种 在不增加能耗的情况下可增加内燃机输出功率的内燃机喷液装置。
The cold energy of LNG can also be used to cool the inlet air of gas turbine to increase the output of electric power during warm seasons.
在高温季节，还可以利用LNG冷能冷却燃气轮机的进口空气，以增加电厂出力。
Prediction of the output power in a wind farm is needed as to use wind power rationally and to increase the economical efficiency of the power system.
为了合理地利用风电，提高电力系统经济性，需要对风电场输出功率进行预测。
The success of technical modification made a remarkable increase of boiler output power and stability.
锅炉技改方案的成功实施使锅炉出力和运行稳定性得到显著提高。
A single stage amplifier was used outside the loop cavity to increase the output power, and the influence of amplification on laser quality was analyzed.
环形腔输出后加入单级光放大提高输出激光的光功率，分析了放大对激光性能的影响。
Results show that to close the IGV can reduce the power output of gas turbine but have little effect on the increase of surge margin.
结果表明在采用输运床纯氧气化且燃料气不稀释时，燃机无需增加通流能力；
Results showed that the cutting seam width varied with the increase of cutting speed and laser output power.
结果显示在相同的条件下，切缝宽度随切割速度的增加而有一定的变化，随激光功率的增加而显著增加。
Engine fitted with a turbocharger, the maximum power output with the supercharger is not installed, to increase by about 40% or more.
一台发动机装上涡轮增压器后，其输出的最大功率与未装增压器相比，可增加大约40%甚至更多。
The modification has brought about a reduction of operation costs, an increase in power output and achieved its initial objectives.
改造后，降低了运行费用，提高了出力。改炉获得初步成功。
The output power and drain current increase as the gate voltage increases.
输出功率和漏电流增加的栅极电压的增加。
The Yunnan power grid is characterized by uneven distribution of power sources, large difference in power source output between wet season and dry season and rapid increase of load.
云南电网具有电源分布不均匀、丰枯电源出力差距大、负荷增长迅速等问题，随着大批水电资源的开发，这些问题会更加突出。
The Yunnan power grid is characterized by uneven distribution of power sources, large difference in power source output between wet season and dry season and rapid increase of load.
云南电网具有电源分布不均匀、丰枯电源出力差距大、负荷增长迅速等问题，随着大批水电资源的开发，这些问题会更加突出。
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