1) measurement efficiency
计量效率
2) calculating efficiency
计算效率
1.
This design schedule can increase the calculating efficiency and can do calculation to change relative calculation of various plans which is difficultly calculated by computer into convenience.
用 Excel建立了烧结矿的计算表 ,可以完成烧结矿的碱度平衡、烧结矿成分、矿耗、用料成本、可比成本等的计算 ,从而提高了计算效率 ,使得原来用计算器难以进行的多方案比较计算变得简
3) statistical efficiency
统计效率
1.
This paper aims to conduct a comparative analysis of the statistical efficiency between the paired design and the completely random design of the quantitative data.
目的 :配对设计可以提高实验效率 ,本文对定量资料配对设计与完全随机设计 (成组设计 )的统计效率进行了对比分析 ,根据t界值表计算出两种设计统计效率的判别标准。
4) estimation efficiency
估计效率
1.
Then,a focus is placed on how to improve the detection power,estimation efficiency as well as the temporal resolution in event-related fMRI.
本文在介绍了事件相关设计的基本原理以及BOLD信号的基本特征的基础上 ,重点讨论了在事件相关设计中如何提高研究设计的统计检验力、估计效率和时间分辨率等问题。
5) counting efficiency
计数效率
1.
The study of correction of counting efficiency in measurement of global-β radioactivity in soil samples;
土壤样品总β放射性测量的计数效率校正研究
2.
The Metrologial performauce Verification of liguid rcintillation Counter include:1) Counting efficiency, 2) background Count rate, 3) reproducibility of measurement of sample and background, 4) activity and its total uncertainty of measuement of Sample.
液体闪烁计数仪的计量性能包括:计数效率;本底计数率;样品及本底的重复性;测量样品的活度及总不确度。
3.
The sensor performance was tested with standard particles of polystyrene latex,the results show that the sensor has high signal to noise ratio,counting efficiency and size resolution.
结果表明:该传感器具有很高的信噪比、计数效率和尺寸分辨能力。
6) calculation efficiency
计算效率
1.
Combined with calculating examples and comparison analysis of calculation results and theoretical results with conventional method the advantages of improved method in accuracy and calculation efficiency are verified.
根据作用力与反作用力的原理,推导了预应力等效荷载计算的改进方法,并通过算例与常规方法计算值和理论值的对比,验证了改进方法精度稳定、计算效率高的优点,该方法适用于有限元编程电算,可用于空间预应力效应的计算。
2.
The problems about calculation efficiency in auto-nesting systems are studied.
研究了优化排料过程中如何提高计算效率的问题。
3.
Several methods of improving the calculation efficiency are discussed in detail aimed atthe huge quantity of calculation of image source method.
针对虚源法计算量巨大这一突出问题，着重讨论了几种提高计算效率的方法，并在最后将虚源法与声线跟踪法作了简单比较。
补充资料：配置效率和生产效率
在经济学上，经济发展的动力，或者说效率的来源，分为两类：一类是配置效率，二是生产效率。所谓配置效率，是指给定资源和技术的条件下，怎么样使资源从边际生产率低的地方流向边际生产率高的地方，从而使得资源和利用更合理、社会总价值达到最大;而生产效率是指如何通过技术进步提高每一种资源的生产率，也就是把社会的生产可行性边界向外移。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条