relative efficiency

Uranium isotopes and their daughters emit-rays and X-rays during the decay process, their peak area and relative efficiency can be calculated through spectrum analysis.

在衰变过程中，铀及其衰变子体放射出γ射线和特征X射线，通过能谱分析可以求出它们的峰面积和相对探测效率。

For solving the problem which DEA only can use to evaluate relative efficiency, a method of choosing reference DMUs is proposed.

针对DEA只能用于相对有效性评价的不足，提出了遴选参考集的解决思路。

Fractal Analysis to Relative Efficiency of Chinese Foreign Exchange Market

中国外汇市场相对效率分形分析

Results show that the same data sample, the DEA and SFA efficiency in the provinces rank consistency, efficiency of investment in the financial technology also has the consistency of relative rankings.

实证结果表明，使用同样的数据样本，在DEA和SFA中的各省效率排名具有一致性，财政科技投入的效率的相对排名也具有一致性。

Relative tillering ability, available spike, biomass, and grain yield of P1, P2, F1, and F2, 3 were used to study the genetic development of rice related to phosphorus efficiency with a quantitative genetic model.

利用数量遗传模型对P1、P2、F1、F2,3等4个世代的相对分蘖率、有效穗、生物产量及经济产量等性状进行了遗传分析。

The researching on the DMUs with undesirable output gives the non-radial model FDEA of the relative efficiency measurement, proves the efficiency theories, and calculates the example.

针对所提出的具有非期望输出决策单元DMU的相对有效性，提出对其进行评价的非径向FDEA模型，给出了模型的相对有效性理论证明。

Chapter four: Fractal analysis of relative efficiency of foreign exchange market.

第四章：外汇市场相对效率分形分析。

Most organizations have low relative efficiency and resource underutilization. Suggestions: 1.

多数机构相对效率较低，资源利用不足。

Firstly, Data EnvelopmentAnalysis ( DEA ) is employed to evaluate the relative efficiency of banks.

首先, 用DEA测度各家银行经营的相对效率.

Using visually serial presentation and the method of serial and free recall, the relative efficiency of the phonetic, formal and semantic three coded dimensions in short-term and long-term memory processing in normal hearing and deaf people were compared.

以视觉系列呈现，序列回忆和自由回忆的方法比较了音、形、义三维编码维量在听力正常人与聋人短时记忆和长时记忆加工过程中的相对效用。

The Splaying on Perturbation of Matrix Eigenvalues and a New Kind of Relative Efficiency

矩阵特征值扰动分析的拓展及一类新的相对效率

It is shown that, in the sense of Pitman asymptotic relative efficiency ( ARE), the asymptotic performance of many detectors whose nonlinearity can more effectively suppress the tail of the noise envelope distribution is apparently better than that of the Neyman-Pearson optimum detector for narrowband Gaussian noise.

说明在皮特曼（Pitman）的渐近相对效率（ARE）意义上，许多具有能更多抑制噪声包络分布尾部的非线性的检测器，其渐近性能明显优于窄带高斯噪声中的尼曼-皮尔逊最佳检测器。

However, the long reaction period and relative high consumption are the main obstacles to the increase of production efficiency.

但是生产周期长，单耗高，这直接影响到生产厂家的生产效率。

Relative Efficiency Evaluation of Olympic Games' Short-term Economic Influence on Host City

奥运会对主办城市短期经济影响的相对效率评价

Analyze and compare fertilizer efficiency among traditional fertilization method, target yield fertilization method and mathematical model fertilization method through the following aspects: the relative efficiency, technical efficiency, scale efficiency and redundancy rate.

利用已有的田间试验数据，通过计算相对效率、技术效率、规模效率和冗余率，对习惯施肥法、目标产量施肥法和数学模型施肥法的施肥效率进行了对比和分析。

Research on the Relative Efficiency Evaluation for Middle Schools in China

普通中学相对有效性评估模型研究

Finally, in order to use the result easily in road illumination, the article gives out the calculation formula of relative visual sense reaction time and multiplication coefficient through the relative illuminant efficiency.

最后，为了便于在道路照明中运用，还给出了由相对发光效率计算相对视觉反应时间和乘法系数的表达式。

We first compare the relative efficiency of the vehicles'well-to-wheel pathways.

我们首先比较车辆的井对车轮的小路的有关的效率.

The dry bulb temperature, wet bulb temperature and relative humidity of the air in entrance to the air conditioner influence upon the temperature falling. humidifying capacity, cooling efficiency and humidifying efficiency of two different fill air conditioners were analyzed in detail.

系统分析了进口空气干、湿球温度和相对湿度对两种不同填料空调机温降、加湿量、冷却效率及加湿效率的影响。