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效率比率
相关语句
  efficiency ratio
     For the part of management efficiency, I use three indexes of assets turnover ratio, accounts receivable turnover and inventory turnover ratio as well as give a definition of integrated efficiency ratio to evaluate the management efficiency of target enterprises.
     在管理效率评价中,本文选用资产周转率、应收账款周转率和存货周转率三个指标,并定义出企业综合效率比率,从而对目标企业管理效率进行评价。
短句来源
     The following methods are frequently used to measure technical efficiency: ratio analysis, CPD, comprehensive index, DEA, etc.
     常用以下方法测量技术效率 :比率分析法、秩和比法、综合指数法和数据包络分析 (DEA)等 ;
短句来源
  “效率比率”译为未确定词的双语例句
     The selection of blades type,power allocation of two properllers and how to determine the propulsive efficiency ration of ahead and astern Propellers for a two-way running ferry with two coaxial propellers are introduced. Sone measures adopted in lines design are also discussed
     介绍了双向行驶渡船采用同轴旋转螺旋桨的叶型选择、两只螺旋桨的功率分配、以及正倒车桨的效率比率如何确定,并介绍了在设计型线时所采取的有关措施。
短句来源
  相似匹配句对
     Efficiency is an effective level and the ratio of input to output.
     效率是有效的程度,是投入与产出的比率
短句来源
     enhancing efficiency;
     提高效率;
短句来源
     Efficiency of "Eight-Part Essay
     “八股文”的效率
短句来源
     ~(13)C/~(12)C ratio and water use efficiency of Pinus massoniana in subtropical artificial forest.
     亚热带人工林松树~(13)C/~(12)C比率和水分利用效率
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  efficiency ratio
The diffraction efficiencies at different wavelengths, and the diffraction efficiency ratio between the amplitude and phase components of a dynamic grating, are measured using the dynamic holography methods.
      
Food consumption, weight gain and protein/efficiency ratio reveal superior performance of lysine- or lysine- and methionine-enriched meal or protein isolate, as compared to the correponding non-enriched products.
      
Bio-assay evaluation of the three algal proteins gave the following values: protein efficiency ratio, 1.9-2.1; net protein ratio, 2,4-2.8; biological value, 75-78; digestibility coefficient 88-89; and calculated net protein utilization 67-69.
      
The mixture of the vegetable protein diet compared favourably with the control diet in terms of growth rate, protein efficiency ratio (PER) and net protein ratio (NPR) and also ensured optimum nitrogen content in liver, kidney and muscle tissues.
      
Pregnancy increased (p>amp;lt;0.01) food intake, body weight, weight gain, and food efficiency ratio (P2 vs NP2 and P1 vs NP1, respectively), but the treatment of oil included in the diets did not alter these parameters.
      
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Photosynthesis of a cultured benthic blue-green alga Tolypothrix sp. was measured under light and temperature conditions using oxygen light-dark bottle method and 14 C light-dark bottle method. Respiratory rates of the alga were also measured at different temperatures. Photosgnthetic rates increased with increasing temperatures. Respiratory rates did not show significant differences among different temperatures. Photosynthetic rates were almost the same under light intensities lower than 400 GEm~(-2)s~(-1)...

Photosynthesis of a cultured benthic blue-green alga Tolypothrix sp. was measured under light and temperature conditions using oxygen light-dark bottle method and 14 C light-dark bottle method. Respiratory rates of the alga were also measured at different temperatures. Photosgnthetic rates increased with increasing temperatures. Respiratory rates did not show significant differences among different temperatures. Photosynthetic rates were almost the same under light intensities lower than 400 GEm~(-2)s~(-1) Comparing the oxygen and 14 C method, the photosynthetic quotient Q (moles O_2 per moles C) of Tolypothrix sp. in these experiments was about 1. 11. The method for the measurement of photosynthesis of such kind of benthic alga was improved in this paper.

底栖蓝藻(Tolypothrix sp.)是一些底栖动物如介形虫的良好食物,在自然状态下 呈丝状,但经室内培养后会形成很大的且难以分开的球形群体本研究着眼于这种蓝藻在室内培 养条件下的光合效率的测定,运用同位素_14 C方法和黑白瓶测氧法对不同光照强度和温度下它的 光合效率和呼吸率进行对比测定.结果表明,底栖蓝藻的光合效率随温度的提高而增加,但呼吸的 变化与温度没有明显的关系.此蓝藻在光照强度低于 400μEm~(-2) s~(-1)时光合效率几乎不随光强的变 化而变化,说明此底栖藻类对低光照强度的适应性.比较同位素_14 C方法和黑白瓶测氧法的结果, 此蓝藻的光合效率比率为1.11本研究在对此类藻类的研究方法上有新的探索,为此类底栖蓝藻 的生态学研究提供了可行的实验手段.

The selection of blades type,power allocation of two properllers and how to determine the propulsive efficiency ration of ahead and astern Propellers for a two-way running ferry with two coaxial propellers are introduced.Sone measures adopted in lines design are also discussed

介绍了双向行驶渡船采用同轴旋转螺旋桨的叶型选择、两只螺旋桨的功率分配、以及正倒车桨的效率比率如何确定,并介绍了在设计型线时所采取的有关措施。

Efficiency, one of the key principles of economic assessment in the health service sector, has three implications: technical efficiency, cost efficiency and allocation efficiency. The paper gives an account of the various interpretations of some relevant concepts and different assessment methods. The following methods are frequently used to measure technical efficiency: ratio analysis, CPD, comprehensive index, DEA, etc. Economic efficiency is measured by production function while CEA, CUA and CBA are used to...

Efficiency, one of the key principles of economic assessment in the health service sector, has three implications: technical efficiency, cost efficiency and allocation efficiency. The paper gives an account of the various interpretations of some relevant concepts and different assessment methods. The following methods are frequently used to measure technical efficiency: ratio analysis, CPD, comprehensive index, DEA, etc. Economic efficiency is measured by production function while CEA, CUA and CBA are used to assess cost result. The major indexes for assessing allocation efficiency include the proportion between medical and preventive services, the proportion between basic and non basic medical services and the flow direction of total health expenses.

效率是卫生服务部门经济学评价的重要原则之一 ,包括 3层含义 :技术效率、成本 效果和配置效率 ,文章阐述了对有关概念的不同理解及各种测量方法。常用以下方法测量技术效率 :比率分析法、秩和比法、综合指数法和数据包络分析 (DEA)等 ;用生产函数来测量经济效率 ;用成本效果分析(CEA)、成本效用分析 (CUA)和成本效益分析 (CBA)评价成本结果。评价配置效率的指标主要有 :医疗和预防服务的比例、基本医疗和非基本医疗服务的比例、卫生总费用的流向等。

 
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