查询词典 power generation

The formulation of the well-known generation planning program JASP consists of two part: the power plant investment decision and the operation planning.

本文提出以拉格朗日松弛法进行电源投资决策，使电源规划JASP更趋严谨完善。

Lupins Lun Liang Jin, astronomy Xiao geography, strategist, winning thousands of miles, this power comes from knowledge; generation great-read Mao Zedong, the sea takes in hundreds of rivers, has led the people to change the fate of China, with the knowledge to write a brilliant chapter; is knowledge, so that the fate of Golgi throat; is knowledge, so that Edison into Manhattan from the slums; is knowledge, so that wheelchair Hawking has become the pride of the world

诸葛亮羽扇纶巾，上知天文，下晓地理，运筹帷幄，决胜千里，这力量就来自于知识；一代伟人毛泽东博览群书，海纳百川，领导全国人民改变了中国的命运，用知识谱写出了光辉的篇章；是知识，让高尔基扼住了命运的咽喉；是知识，让爱迪生从贫民窟走入了曼哈顿；是知识，让轮椅上的霍金成为了全世界的骄傲

Mao's faith in Utopia, passion for revolution, and mania for conducting mass ideological education and developing economic and cultural movements by using the large-scale centralization of political power, all formed a modern template for the post-revolutionary generation growing up in the 1970s.

毛的对于乌托邦的信仰、革命的激情、以及利用现代政治的大规模集权体系进行大众意识形态的教育和开展经济文化运动的狂热，实际上都构成后了革命一代在七十年代成长期的一个现代性样板。

Secondly, the operating principle and the mathematical model and the control method about the three-level voltage source high power factor PWM converter are analysed .The generation of the PWM trigging pulse control signal are introduced emphatically. On the basis of this, the hardware experimentation circuits are built with DSP and CPLD, and the trigging pulse signal is generated exactly. The feasibility of the circuit is verified by the experiment result.

其次，分析了三相电压型变流器的原理、模型、控制方法并着重研究其PWM 触发脉冲控制信号发生技术，并以DSP、CPLD 等芯片搭接了硬件试验电路，产生了正确地触发脉冲信号，试验结果证明了设计的合理性。

However, due to the various features such as very large scale, complex and heterogeneous architecture, next-generation teraflops and petaflops systems face some vital challenges when aiming at implementing the high productivity target. Specifically, these challenges include how to improve the sustained performance, reliability, scalability, flexibility, and how to significantly reduce the power consumption during the overall design.

然而，由于百千万亿次以上高性能计算机系统具有规模庞大、结构复杂和组成异构多样等特点，为了实现高效能目标，系统必须解决实际应用的持续性能难以提升、管理效率低、可靠性差、能源消耗巨大等多个挑战性问题。

While China relies mainly on coal and hydroelectric power for electricity generation, oil-fired plants are important in southeastern China.

以原油为原料的电厂因为高油价不得不关闭，中国虽然主要依靠煤电和水利发电，但原油电厂对中国东南地区是很重要的。

Today, the two standard frequencies for generation, transmission, and distribution of electric power in the world are 60 Hz (in the United States, Canada, Japan, Brazil) and 50 Hz ( in Europe, the former Soviet republics, South America except Brazil, India, also Japan). The advantage of 60-Hz systems is that generators, motors, and transformers in these systems are generally smaller than 50-hz equipment with the same ratings. The advantage of 50-Hz systems is that transmission lines and transformers have smaller reactances at 50 Hz than at 60 Hz.

今天，60Hz(在美国，加拿大，日本和巴西使用)和50Hz(在欧洲，前苏联，除巴西以外的南美洲，印度以及日本使用)是世界上发电，输电和配电的两个标准频率。60Hz系统的优点在于系统中的发电机，电动机和变压器通常比同等级50Hz系统的设备小。50Hz系统的优点是传输线和变压器的电抗在50Hz时较60Hz时小。

Fifth generation and later iPods can now be played via the USB docking point located in the centre console storage box, where an auxiliary jack point and power outlet can also be found.

第五代及更高版本的iPod现在可以通过USB播放对接位于中央控制台储物箱，其中一个辅助插孔点和电源插座也可以找到点。

The effect of 980 nm pump power on the multiwavelength generation was also investigated.

本文还研究了980nm泵浦功率对多波长产生的影响以及激光器的稳定性。

The proposed method enormously improved the performance of the model. The proposed model and method should be useful in a wide area of studies, such as short-term wind speed forecasting, wind turbine dynamic simulation, wind generation system control, wind power quality analysis, and other wind engineering or signal analysis.

该文的短期风速仿真方法可以用于短期风速预测、风轮机动态仿真、风力发电控制与电能质量分析等风力发电仿真研究，也可以用于其它风工程、信号分析等领域的仿真研究。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。