查询词典 performance evaluation

Based on minimum resolvable temperature difference channel width of thermal imaging systems and modulating transfer function channel width of photoelectronic imaging systems, a comparative research between the evaluation methods for the general performance of thermal imaging systems is studied through simulation and experiments for an actual thermal imaging system. Good agreement was drawn between the two methods for the general performance valuation of thermal imaging systems.

在最小可分率温差信道宽度的热成像和调制传递函数信道宽度的光电成像系统性能评价方法的基础上，通过实际热成像系统性能的理论模拟和实际观测试验，对比分析了两种方法对于评价热成像系统综合性能的一致性及系统主要参数变化对匹配效率的影响。

More than 30 papers have been published and 5 invention patents have been possessed. Major achievements include: 1 Completion of solar dish power system overall design and equipment commissioning; 2 Completion of parabolic trough power system overall design and equipment commissioning; 3 Parabolic trough concentrator overall design and instantaneous simulation of thermal-technical performance; 4 Overall design of heliostat and wind load simulation; 5 Quick evaluation methods for thermal performance of solar collector; 6 Design of dehumidifying air conditioner using solar evacuated air collector; 7 Research on radiation, flow, conduction coupling and heat exchange on complex ship surfaces

其主要学术贡献为： 1MW级太阳能塔式电站总体设计； 1完成了太阳能碟式聚光发电系统的总体设计和设备调试； 2完成了太阳能槽式聚光发电系统的总体设计和设备调试； 3槽式太阳能聚光器的总体设计与热工性能的瞬态模拟； 4太阳能聚光器定日镜的总体设计和风载荷模拟； 5了太阳能集热器热性能快速评价方法体系； 6太阳能真空管空气加热除湿空调系统的系统设计和设备定型； 7复杂船体表面的辐射、流动与导热耦合换热的研究。

The experiments show that the method has higher sensitivity and lower singularity than other methods, and it can be more effectively used to analyse the performance of segmentation algorithms. image segmentation ; performance evaluation ; relational grade

多准则下的综合评估面临的主要问题是如何衡量各指标的影响，不同指标下的评估结果往往互有长短，而且出于不同的目的对准则的选取和偏重也会对评估结果产生重大影响，所以综合评估时通常要先进行降维处理，即寻找

On the base of the concrete circumstance of Chinese enterprises, this paper provided a hypothetic system model of influencing factors of women entrepreneurs" performance (including human capital, motivation and goals, personal traits, family 和 network relationships and environmental fators), and designed the evaluation index of women entrepreneurs" performance, then did an empirical research on the relativity between these different influencing factors.

文章结合中国企业的实际，提出了影响女企业家绩效的系统理论假设模型(其中包括人口统计学和人力资本因素、动机和目标、个人特质、家庭和网络因素以及环境因素五大方面)，并设计了反映女企业家绩效的评价指标，通过实证研究了各影响因素与女企业家绩效的相关性。

The purpose of this study is to design a salary system and to evaluate related working performance. Fifty-two ranks of official positions, and a Liker's like performance evaluation scale were used.

本研究目的在於订定一套医院的工作说明书、工作评价表，并透过工作评价，订定职务价值之高低，最后建立一套医院各类人员薪资等级表。

Government administration performance evaluation is the bond that link public with government and good tool of lofting government performance, which is the important point in pushing government institution reform.

政府绩效评估是联结公众与政府的纽带、提高政府业绩的工具，对于推进政府机构改革有着深远的意义。

So to make sure the new naval vessel has a good performance, we need an evaluation tool to evaluate the performance of the naval vessel in different design stage.

因此为了保证交付的舰船具有良好的使用性能，需要在舰船设计的不同阶段应用有效的工具评估舰船的整体性能。

And discusses the variety rule of parameter in network performance management,dissertates the application of statistical analytic method in evaluation of performance.

而在一些特殊环境下建立的网络，在结构上具有鲜明的技术特性，因此，在对网络进行性能管理时需要针对具体情况进行合理的数据采集和分析。

The performance evaluation test is a way of seeing how efficient a worker's performance is.

定期的员工个人评定是一种考察员工的工作有多高效的手段。

Research purpose: In order to establish a system about the evaluation of comfort performance, this paper researched many foreigh countries＇ comfort performance criterion,and especially,a brief outline on UIC Sperling guide line and international standard ISO 2631,which is widespread application thereinto.

研究目的：为建立一套符合我国客运专线实际的舒适性评价体系，本文对世界各国客运专线舒适性评价标准进行了广泛研究，并对其中使用较普遍的UIC Sperling准则和ISO 2631国际标准进行了简单介绍。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。