查询词典 evaluation

Based on analyzing uncertainties when determining indicators system of ecosystem health assessment, an indicators system and a model for the evaluation of urban river ecosystem health was proposed. The model could offer the feasible and reliable base of decision-making for the river environment management.(4) An integrated method for land suitability evaluation based on geographic information systems under uncertainty was proposed.

运用模糊层次分析法，建立基于不确定性的模糊层次综合评价模型，并将理论应用于长沙市河流生态系统，查明城市河流的健康状态，研究结果可丰富河流生态系统健康研究理论体系，弥补当前生态系统健康与修复研究中城市河流方面的缺乏，对退化城市河流生态系统的保护和恢复起到很好的指导作用。

Additionally, considering the additive methods with one evaluation function, we give the range of weights that ensure the fixedness of alternatives rank by the limited conditions on evaluation functions making sure the rank invariability on alternatives.

该方法通过给出有限方案集的非劣方案、潜在最优方案、邻近潜在最优方案以及竞争方案等定义，以Euclidean空间的距离为测度，用可变参数的最小参数变化量来描述任意方案到当前最优方案间的距离，给出了以距离为基础的定量化敏感性指数，并以竞争方案到当前最优方案的距离来衡量当前最优方案的敏感性。

Physicochemical property analysis and ferrography analysis are used to monitor the variation of evaluation indexes of engine oil such as viscosity, acid value, water content, flashing point, ignition point, severity of wear index and number of large abrasion particles, and the degradation of engine oil was analyzed. Using grey relational analysis, the relational degree and the relational order between mileages and evaluation indexes are determined and provide the basis for periodic oil-change and selection of monitoring indexes.

应用理化分析和铁谱分析方法，监测汽车发动机润滑油粘度、酸值、水分、闪点、燃点以及磨损烈度指数和大磨粒数等评价指标的变化，研究了汽油机油衰变规律；通过灰色关联分析，确定了汽车行驶里程与发动机油液监测指标间的关联度和关联序，为油液监测下的定期换油和监测指标的筛选提供依据。

According to this model, the capacity evaluation system of Xi'an Xian Yang International Airport was developed by utilizing the programming method of Object Orientation; comparing the results of former evaluation system and that of this one, the correctness of the proposed model was verified; the airport's running status and flight delays were researched through statistics of the system, providing airport ground controllers with reasonable advices.

根据这一模型，以西安咸阳国际机场为背景，采用面向对象的程序设计方法，开发机场地面容量评估系统；将系统评估所得结果与原有理论容量评估结果进行比较，验证了评估模型的准确性和优越性；对评估结果进行统计计算，分析机场不同空中交通流量下的运行情况及延误分布情况，为机场地面管制提供参考性意见。

Based on the study of spectrum, the components and technology requirement of time-resolved fluorometer were presented And a concrete method to actualize the system of pulsed Xenon lamp and the assemblage of filter setting was developed Sound clinical evaluation project was designed At last, clinical evaluation of the time-resolved fluorometer was conducted.

在光谱研究的基础上，讨论了时间分辨荧光免疫分析测试仪的各个组成部分及其技术要求，提出了脉冲氙灯和聚光滤光系统的具体实现方法，制定了合理的临床评价方案，并对制成的测试仪样机进行了临床应用性能实验。将我们研制的时间分辨荧光免疫分析仪与国外先进同类型仪器进行一系列对比测试实验后，经相关回归分析所得出的相关系数都在99.5％以上，显著性检验小于0.01。

The investigation evaluation that the method uses proper motion to design studies the watch is right appropriate footgear knowledge undertakes choice of diabetic of 5 30 exemple, dress investigation, evaluation.

采用自行设计的调查评价研究表对5 30例糖尿病患者选择、穿着合适鞋袜知识进行调查、评价。

This part elaborates the prospect of evaluation on venture capital project in our country in the following aspects: the main frame, the index system and the problems that should be given more attention during the evaluation.

这是全文的主体部分，从评估的基本框架、评估的指标体系以及评估中应特别注意的问题等方面详细地阐述了作者对我国创业投资项目评估体系的构想。

The frame of index systems were set up, and the index systems for evaluation of the abilities of agriculture sustainable development in Guangdong were given according to the concept of agriculture sustainable development, and the principle of constructing index systems for evaluation of the abilities of agriculture sustainable development in this study.

本研究依据农业可持续发展的内涵和农业可持续发展系统能力指标体系构建原则，构建了广东省农业可持续发展系统能力评价指标体系框架，给出了广东省农业可持续发展系统能力的评价指标体系。

For Integrated Effectiveness Evaluation of Air Defense System with Missile and Gun, the Effectiveness Evaluation Index Systematic Frame is basal tache.

效能评估指标体系是弹炮结合系统综合效能评估的基础环节。

In the paper, we define the series-parallel connection model frame firstly, and analyze the application conditions and areas of the series-parallel connection model frame. Then we present index system of operational effectiveness evaluation of surface to air missile weapon system. At last apply the series-parallel connection model frame to evaluation of surface to air missile weapon system.

文中首先明确了串并联模型框架，分析了串并联模型框架的应用条件和适用范围，而后建立了地空导弹武器系统作战效能综合评价的指标体系，最后应用串并联模型框架对地空导弹武器系统效能进行评估。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。