查询词典 efficiency factor

This thesis uses DEA to compare the WANO's performance indicators among three nuclear power plants in Taiwan. We take the past 7 years'(1997-2003) data of 3 plants, there are 21 DMUs totally. Due to the importance of the nuclear power plant safety performance , we adopt the output estimation by assuming the input as a constant; Five outputs parameters such as unit capability factor, unplaned automatic scrams are chosen to proceed the comparison and get the relative efficiency. We also collect the WANO performance indicators data of the same type nuclear power plants as Taiwan in the United State during 1999-2003 to proceed the same comparison with the domestic three nuclear power plants , in order to understand the relative efficiency between two groups.

本文系利用数据包络分析法，针对台湾地区三座核能电厂之世界核能协会绩效指标的实绩进行实证比较，研究对象是以这三座电厂过去七年（1997--2003）来的实绩比较，每一年度为一个评估单位，共有21个DMUs，由於核能电厂安全绩效之重要性甚高，故本研究纯粹以产出项为考量的绩效评比方式，故将投入项设为常数；产出项则选取机组容量因数、非计划自动急停次数等五项参数，进行评比求出其相对效率；另外也收集了1999—2003年美国同型电厂之WANO绩效指标实绩进行比较，以了解国本国三座核能电厂相较於美国电厂之相对效率为何？

Firstly, after hackling neoclassical theory of market for corporate control, this dissertation regards the governance efficiency as an important factor to weight the efficiency of the market for corporate control, which includes improvement of management and shareholders governance according to the experience in China.

通过梳理新古典公司控制权市场理论的发展脉络，本文认为治理效力的大小是衡量控制权市场有效性的重要方面，根据西方研究脉络和中国控制权市场形成的制度背景，我们认为构成中国控制权市场治理效力的主要方面包括管理改善和股东治理。

The irrigation efficiency is an importance factor which influences crop yield and water use efficiency in border irrigation.

畦田灌水质量是影响作物产量和水分利用效率的重要因素。

The experimental results indicate that the crest factor of the lamp current is 1.41 when the output power of the fluorescent lamp is 36 W. The power factor is 0.99 and the efficiency of the ballast is 91% when the system is in utility grid-connected.

由实验结果显示，当萤光灯输出36W时，灯管电流峰值因数约1.41；执行市电并联时，市电侧之功率因数约0.99，整体电路之效率约91%。

The power factor, energy efficiency, electronic loss, lumen/w. and crest factor of 2×36 W electroinc ballasts based on these two dimming methods are recoded and Compared over a wide dimming range.

在宽的调光范围内，记录并对比了基于这两种调光方法的2×36W电子镇流器的功率因数、能量效率、电子损耗、单位功率光通量以及峰值系数。

Go still one step further on the traditional antibacterial method of mere cataloes, adopt nanotechnology to incorporate the antibacterial catalyst in the top layer of floor, realize long-efficiency trace release antibacterial factor , reach , sterilize , except that peculiar smell and purify the treble efficiency of air.

在传统的光触酶抗菌方法上更进一步，采用纳米技术将抗菌催化剂融入地板表层，实现长效微量释放抗菌因子，达到杀菌、除异味和净化空气三重功效。

The contribution of modern human capital theory to economic growth theory is that it offered a satisfactory answer as to the differences of economic growth rate among countries. This theory considers that the investment on human capital and reserve of human capital is necessary to long and steady economic growth of every country because the human capital is not only ordinary production factor, but also can improve other production factors' efficiency, and can produce complementary effect to other production factor. And it can make the consume market bigger by producing themselves and re-producing themselves, thus raise economic growth rate.

现代人力资本理论对经济增长理论的贡献在于，它为认识各国经济增长率的差异提供了一个比较令人满意的解释，认为人力资本投资和积累是一国经济保持长期稳定发展的必要条件，因为人力资本不但具有一般生产要素的作用，而且也具有促使其他生产要素提高效率的功能，同时对其他生产要素具有互补效应，还可以通过自身的生产和再生产促进消费市场的扩大从而促进经济的增长。

In boiler field, proper atomization of high viscosity liquid fuel is the essential assurance to safe .stable and high efficient combustion for boiler; in the propulsion equipment of rockers and turbo jet-propelled engine, the atomization quality of liquid fuel is the precondition to improve combustion efficiency and supply sufficient propulsion; in the field of industrial manufacture, metal powder is made by liquid metal which is impacted by high velocity gas; in the field of agricultural irrigation, the water with certain velocity is used to strike metal disk to make insufflations proportionally to the irrigation field; in the technique of desulphurization and coal gasification, proper design of nozzle is the essential factor to advance the efficiency of desulphurization and coal transformation.

在锅炉领域，高粘度液体燃料的良好雾化是锅炉安全稳定高效燃烧的重要保证；在火箭推进装置、涡轮喷气式发动机中，液体燃料的雾化质量是提高燃烧效率并产生足够推力的前提；在工业生产领域，用高速气流冲击液态金属来制备金属粉末：在农业灌溉中，用一定速度的水流冲击金属圆盘破碎并改变方向实现对灌溉区域的均匀喷洒：在烟气脱硫、煤气化等工艺中，良好的喷嘴设计是提高烟气脱硫效率和碳转化率的重要因素。

Transfer models were developed with overall wetting condition and part overall wetting and some water droplets larding in air condition. The relative errors of efficiency prediction are small than 2 percent because Lewis factor is equal to 1.The method to determine the mean saturated line slope of moist air was presented, which can apply to hot water and air. The wall wetting rate has remarkable effect on cooling efficiency. But water droplets in air effects are small and can be ignored in engineering calculations.

本文分别建立了壁面完全润湿传递模型与同时考虑空气中夹杂液滴且壁面不完全润湿条件下的板式湿式空冷器传递模型，数值计算得到传递模型应用刘易斯关系式对冷却效率的预测相对误差小于2％；提出了既适用于热流体为热水、也适用于热流体为空气的湿空气过程平均斜率的确定方法。

As a sub- project of national science and technology key project——"The Research andDevelopment of High Performance Rare Earth Permanent Magnet Machine ", this paper presents the research on several key questions of designing premium-efficiency permanent magnet synchronous motor uses in the fan or pump ,such as efficiency, power factor, pull-out torque and so on. The achievement that has value in the Engineering is obtained.

作为国家重点科技攻关项目&高性能稀土永磁电机的研究与开发&的一个子课题，本文围绕风机、泵类负载用超高效永磁同步电动机设计中的效率、功率因数、失步转矩等几个关键问题进行了研究，取得了工程上具有使用价值的成果。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。