This paper evaluates and analyses the input-output efficiency in Shanghai high-tech industry by using index methods.
本文运用指标体系分析方法研究上海高新技术产业的投入产出效益问题。
According to the empirical analysis in 35 large and medium cities, the input-output efficiency of China's real estate market has been studied.
通过对35个大中城市进行实证分析，研究了我国房地产市场投入产出效率。
The paper according to the principle of compound DEA to study the various provincial regions' input-output efficiency of competing sports resources in China.
并根据复合DEA的原理方法对中国各省区的竞技体育资源的投入产出相对效率进行了研究。
According to DEA validity, the paper analyses the reasons for DEA invalidity from land input-output efficiency, and puts forward Suggestions to use urban land effectively.
根据DEA有效性值，从土地投入产出两个方面分析了非dea有效年份的原因，并根据计算结果提出了有效利用城市土地的建议。
This paper employs the methodology of Data Envelopment Analysis to investigate the input-output efficiency of 15 high and new technology enterprise development zones in Hebei.
运用数据包络分析法，以河北省15家主要高新技术开发区为研究对象，对其进行投入产出相对效率分析。
In cases of conditions such as potassium, magnesium potassium sulfate fat and the effect of increasing the input-output efficiency are better than potassium sulfate and potassium chlorate.
在施用等钾量条件下，硫酸钾镁肥的增产效果和投入产出效益均优于硫酸钾和氯化钾。
In order to improve the input-output efficiency, putting forward a shelves optimization method of shelves equivalent principle, and based on the method, coming up with spiral sequence principle.
随后，通过对仓库库位号与堆垛机运作效率关系的分析，提出库位等效思想，并在此思想上提出库位螺旋排位法，初步建立库位优化模型。
The decoder determines the optimum conversion ratio to improve the efficiency of system from the relation between the input and output voltage.
首先采用译码器对输入和输出电压进行判比，确定最优的转换系数，提高了系统的效率。
A new type of DC switch power which is possessed a DC voltage input and three DC voltage output, and is able to reach higher efficiency has been introduced in this paper.
本文介绍一种新型的直流开关电源，该电源是一种直流电压输入，三种直流电压输出，并能够达到相当高的效率。
In a theoretically frictionless, or ideal, machine, the work input and work output are equal, and the efficiency would be 1, or 100%.
理论上，一个无摩擦力的，或者说是理想的机器，输入和输出的功相等，因此效率是1，或者说是100%。
Input and output power of instruments was measured, and efficiency of energy conversion instruments and energy loss was calculated, and effective methods were put forward to improve the system.
测量了各装置的输入输出功率，计算了能量转换装置的转换效率和传输过程中的能量损耗，提出了改进系统的有效途径。
This paper evaluates the input and output efficiency of the 15 main cities' creative industry of 2004 in China by Data Envelopment Analysis (DEA).
利用数据包络分析法(DEA)对2004年中国15个主要城市创意产业的投入产出效率进行了总体分析与评价。
Economic growth is promoted by many factors such as capital, labor and technology, and the output growth is determined by the quantity, quality and efficiency of each factor input.
经济增长是由资本、劳动力、技术等多种要素共同推动的，各要素投入的数量、质量和效率决定了产出的增长。
Experiment result showed, the topology can make the device get to high Power Factor (PF), low Total Harmonic Distortion (THD) of input current, low ripple of output voltage, and high efficiency.
实验结果表明，应用该电路拓扑的实验装置，其功率因数较高，输入电流的总谐波畸变较低，输出电压纹波小，而且整个装置的效率也比较高。
The efficiency reflects the output capacity of one unit of S&T input.
效率问题说明的则是单位科技投入的产出能力。
In the emulation, the input element of the operation and the sort of the output operational efficiency are confirmed and examples of space operation fuzzy models are put forward.
仿真中确定了作战输入诸元以及作战效能输出的类别，给出了空间作战模糊模型的求解实例。
The requirements are: the change of output signal is consistent with input signal, namely, low distortion; and the loss of the power amplifier is low, namely, high efficiency.
功率放大器两个基本要求：一是输出信号变化能够与输入信号的变化相一致，即：系统失真小：二是整个功率放大器的损耗低，即：系统效率高。
It can achieve a fixed output of DC voltage in the universal input range of ac 80 ~ 265 V. It owns the advantages of high efficiency, low total harmonic distortion, PF near to 1.
该方案能在80 ~ 265V宽输入电压范围内得到稳定直流电压输出，具有效率高、总谐波畸变率低、功率因数接近为1等特点。
The definition of efficiency is usually described as 'the ratio of input and output' in management conception.
管理学上通常定义效率为“投入和产出之比”。
The input and output FIFO between the accelerator and chip is used to improve transmission efficiency and speed.
在加速器与芯片之间的数据传输采用输入输出FIFO的方法，提高传输效率和速度。
Switching boost converter's load effect has great effect on input phase, stability of small signal, ratio of input and output impedance, and the ratio of Boost converter's output efficiency.
开关变换器的负载效应对变换器升压比、输出效率、输入相位差、小信号稳定度、输入与输出阻抗之比等有着非常重要的影响。
For example, an input minimizer efficiency score 0.85 indicates that the inputs could be reduced to 85% while maintaining the same, if not surpassing the current level of output.
例如，一个投入最小仓库的效率值是0.85，意味者产出不超过现有水平的情况下，仓库可以减少投入到原来的85%，而维持现有状况。
A listed companys operation efficiency can be measured through evaluating the validity of its input and output process.
上市公司运营效率的高低可以通过测算其投入产出过程的有效性来衡量。
This paper further examines the expression of the efficiency index in Data Envelopment Analysis (DEA) as well as the slacks in factor (input and output).
本文首先讨论DEA相对效率指数及其对投入产出松驰量的处理方法。
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。
For example, an output maximizer efficiency score 1.25 indicates that the output level could be increases to 125% while consuming the same amount, or even less, of the input resource.
例如，产出最大仓库的效率值是1.25意味着消费同样甚至更少的投入资源，产出水平还可以再提高到原来的1.25倍。
This paper presents a supplier assessment model based on input and output efficiency, and use this method concretely through a case study.
文中提出了一种基于投入产出效率的承运商绩效评价模型，并应用该方法对某跨国制造公司承运商的评价选择进行了实例分析。
Efficiency (EFF) Efficiency is the ratio of energy output to energy input, such as the ratio between the electrical energy input to a motor and the mechanical energy output at the shaft of the motor.
效率 效率是输出能量与输入能量的比率，例如输入到电动机的电能与电机轴承输出的机械能的之间的比率。
Efficiency (EFF) Efficiency is the ratio of energy output to energy input, such as the ratio between the electrical energy input to a motor and the mechanical energy output at the shaft of the motor.
效率 效率是输出能量与输入能量的比率，例如输入到电动机的电能与电机轴承输出的机械能的之间的比率。
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