发电

Based on the definition of marginal cost and the technology of probabilistic costing,this paper provides a method for forecasting the expected value and probability distribution function of the short\|run marginal cost of power generation for a given time interval.

基于边际成本的定义和随机生产模拟技术，提出一种短期发电边际成本的概率学预测方法，不仅能给出发电边际成本的均值，而且能得到其概率分布函数。

The only heat cycle suitable for OTEC, is the Rankine cycle, using a low-pressure turbine.

以下是"维京百科"的关于潮汐发电及海洋热能发电的一些背景知识

Now,the use of wind power is becoming a hot-point during the reacher of renewable power.And many kind of technologies applied to wind power generation are in the ascendant,among which the technology of variable pitch is getting increasing recognition for its characteristic of high-effiiciency and practicability.

目前各种风力发电技术得到迅速发展，变桨风力发电技术和定桨距发电机组相比，因其高效性和实用性越来越受到重视。

1Z ha o .o rg / There are many ways of generating electricity in the deserts.

在沙漠发电有多种方法。或有多种在沙漠发电的方法。

In the thesis, the cost of generating electricity at rated load was set as objective function to establish the model to acquire the optimum operational parameters of fuel-feeding and air-feeding system.

本文运用锅炉在额定负荷下的发电成本为目标函数，建立了锅炉给煤系统和风烟系统主要运行参数的优化模型，以指导在新煤质下如何调整给煤和给风以达到发电成本最小。

With the opening of a facility in late September, Vestas now has three factories, all in the coastal city of Tianjin, producing generators, nacelles （the hollow shells which house the drive shaft and gearbox）, and hubs for 1.8- and 2-megawatt wind turbines.

随着9月末一家新工厂的开工，威斯塔斯在中国已经有三家工厂，全部位于沿海城市天津。这些工厂主要生产发电机、发电箱（主要容纳传动轴和变速箱）以及1.8与2兆瓦风力发电涡轮机组。

And it would bring the day closer when solar electricity is as cheap as that generated from coal.

这项新技术会使太阳能发电与煤炭发电一样便宜的那一天早些到来。

Http://www.bigsolar.idv.tw http://www.bigsolar.url.tw 金太阳网拍 Solar Power Fund Stock Charge Controller Wind Power OPEC Solar ...

可发电的风力发电实验机太阳能电子积木能源基金及太阳能股票都跌的不能看，然后呢？

Scientists in sun-drenched Australia are improving the efficiency of solar cells, offering hope that solar power will be cheaper than coal-fired electricity within a few years.

在阳光充沛的澳大利亚，科学家正致力于提高太阳能电池的效率，并表示希望几年内太阳能发电能比燃煤发电便宜。

Grid connected wind power generation has become main technology because of compensation and sustentation from large power grid.

并网运行的风力发电由于可以得到大电网的补偿和支撑，成为风力发电的主流。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。