查询词典 evaluation of functions

The diverse corpus student evaluation in study is an important aspect of the reformation of course evaluation and it's also an inevitable request to perform the functions of evaluation in encouragement and improvement and bring about the development of students.

学习过程中多元主体的学生评价是学生评价改革的重要方面，是发挥评价的激励与改进功能、促进学生发展的必然要求。

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。

In the study, research aims at setting up a suitable framework to assess the farmland wetland by introducing proper wetland evaluation technology. Here, a two-stage qualitative 'multiple value evaluation matrix' is proposed and practiced for the 'Eco-park' planning at Fubao wetland in Changhua. Those functions such as sustenance, socio-education and production are approaching to the positive evaluation. On the contrary, the impacts induced by improper restoration planning on normal function of wetland are considered as negative evaluation. There are 70 indicial elements altogether, including some critical-value elements with importance meaning to the sustainable development in wetland. They are enhanced their weigh to strengthen the unique characteristic of wetland.

本研究旨在建立一个合适於农田湿地型态之评价架构，引入适当之湿地评价技术配合评估，并建立定性之两阶段多元评价矩阵评价表格，在此选定彰化福宝湿地之生态园区计画作为案例演练对象，以湿地之永续、社教及生产功能为正向评价，并参考复育计划对湿地功能的影响为负向评价，共设有70项指标性要素，并对部份要素对湿地持续发展具重要性意义者予以纳入「关键价値」要素，加强其权重来突显该湿地之特性。

In the study, research aims at setting up a suitable framework to assess the farmland wetland by introducing proper wetland evaluation technology. Here, a two-stage qualitative 'multiple value evaluation matrix' is proposed and practiced for the ' Eco-park ' planning at Fubao wetland in Changhua. Those functions such as sustenance, socio-education and production are approaching to the positive evaluation. On the contrary, the impacts induced by improper restoration planning on normal function of wetland are considered as negative evaluation. There are 70 indicial elements altogether, including some critical-value elements with importance meaning to the sustainable development in wetland. They are enhanced their weigh to strengthen the unique characteristic of wetland.

本研究旨在建立一个合适於农田湿地型态之评价架构，引入适当之湿地评价技术配合评估，并建立定性之两阶段多元评价矩阵评价表格，在此选定彰化福宝湿地之生态园区计画作为案例演练对象，以湿地之永续、社教及生产功能为正向评价，并参考复育计划对湿地功能的影响为负向评价，共设有70项指标性要素，并对部份要素对湿地持续发展具重要性意义者予以纳入「关键价值」要素，加强其权重来突显该湿地之特性。

With the development of the Garfield's law, the functions of core periodical changed a lot, which now partially cover the function of learning evaluation. However, people always excessively aggrandize or misapply these functions.

随着加菲尔德定律的发展，核心期刊的功能发生了一些变化，可以部分行使学术评价的功能，但其功能常被人们过分地夸大和误用。

Based on them, this paper proposes evaluation indexof fund performance from the aspect of finance, investor and interiormanagement. Considering the limitation of data envelopment analysis approach usedto evaluate fund performance, such as conventional DEA models can not considerinputs and outputs of evaluation units simultaneously, and an input-oriented DEAmodel and output-oriented DEA model often produce different evaluation results,this paper proposes a general form of DEA model which is input- andoutput-oriented by using multi-objective optimization and fuzzy set theory. Sincethe general form of DEA model can be transformed into a conventional input oroutput oriented DEA model by using special membership functions, it can beseemed as a nature extense of conventional DEA models, and a conventionalmodel can be regarded as a special case of DEA mdoel with general form.

针对现有基金绩效评价方法中较具优越性的数据包络分析方法的不足，如传统DEA模型不能同时综合考虑评价单元的输入和输出，以及分别采用面向输入和面向输出DEA模型评价基金绩效时，常常出现不一致的评价结果等，本文以多目标优化与模糊集合理论为工具，提出了一种能够同时面向输入和输出的DEA一般形式模型，并通过选择一些特殊的模糊集合隶属函数，使得这种DEA一般形式模型成为传统DEA模型的自然推广，而传统DEA模型是该模型的特殊形式。

Three types of base asphalt and six SBS were used to produce SBS modified asphalt. The interaction of SBS modified asphalt was discussed in different states between the base asphalt and SBS based on their compositions. Through the traditional tests, such as penetration, soften point and ductility, and US SHRP tests, the results indicated that influences to affect the temperature susceptibility, high and low temperature performance, aging characteristics are base asphalt, SBS types and their dosages. The functions of penetration to viscosity and complex shear modulus G~* to complex dynamic shear viscosity η~* were set up, and then theviscosity-temperature susceptibility of wide temperature span and the calculation method of low temperature viscosity were obtained."Process" evaluation criterions, high grading critical temperature T_ and low grading criticaltemperature T_ , were suggested according to the high and low temperatureperformances of SBS modified asphalt. Using the experience of Repeated Creep and Recovery Test for Binders, a new high-temperature evaluation index,modification rutting factor G~*~(-9) was obtained. The results after RTFO and PAV aging indicated that traditional tests didnt differentiate base asphalt and SBS modified asphalt, but dynamic mechanics temperature spectrum and G*-5 black chart clearly reflected the influence of aging to the SBS modified asphalt. With the IR and GPC tests, the reason of aging to the SBS modified asphalt were due to asphalt phase oxygenated and SBS phase depredated.

论文选择3种油源的基质沥青和6种SBS改性剂制备改性沥青，通过分析基质沥青和SBS改性剂的组成结构特点，得出了不同状态下SBS改性沥青的SBS与基质沥青的相互作用机理；通过针入度、软化点、延度等常规试验以及美国SHRP试验，分析了基质沥青、SBS改性剂类型与剂量对SBS改性沥青的温度敏感性、高低温特性及老化特性的影响；建立了针入度-粘度、复数模量G~*-复数粘度η~*的换算关系，得出了宽温度域的粘温指数VTS和较低温度下粘度的计算方法；通过高低温性能分析提出了&过程&评价参数高温等级温度T_和低温等级温度T_；借鉴重复恢复与蠕变试验研究成果，得到了SBS改性沥青高温评价指标改进型抗车辙因子G~*~(-9)；RTFO和PAV老化后的性能试验结果表明，常规试验难以区分SBS改性沥青与基质沥青的差异，而动态力学温度谱、G~*-δ黑斑图可以反映老化作用对SBS改性沥青的影响，且通过IR试验和GPC试验得出SBS改性沥青老化是沥青相的氧化和SBS的降解共同引起的；通过不同温度下SBS改性沥青混合料的旋转压实SGC试验，根据粘度与剪变率的关系，提出用剪变率60(1／s)测试SBS改性沥青的粘温曲线，并按照0.17±0.02Pa.s和0.28±0.03Pa.s确定施工温度。

First of all, the evaluation system of hotel servicescape is composed of 11 key factors which are safety functions, socialized surroundings, ambient conditions, general functions, Internet facilities, upholstering levels, symbolic images, atmosphere of culture, spatial layouts, location, and architectures. Secondly, customer demands for function of physical is more exigent than demands for spiritual aesthetics. Thirdly, customers have the lowest satisfaction with formalistic imitations, Internet services and entironment of upholstering materials of luxury hotels in Taizhou. Fourthly, the customer satisfaction can be effectively increased by improving the hotels' socialized surroundings, general functions, Internet facilities and upholstering levels. Finally, the satisfaction and repurchasing desires of customers are influenced by general functions, upholstering levels, Internet facilities, socialized surroundings and symbolic images.

通过实证分析，本文得出了五个基本结论：(1)饭店服务环境评价体系由11个关键要素组成，包括：安全功能、社会化环境、潜在环境、基本功能、网络功能、装修水准、符号标志、文化氛围、空间布局、地理环境和饭店建筑；(2)顾客对实用物质功能性的需求比精神审美的需求迫切；(3)顾客对饭店建筑的简单模仿、网络功能的服务提供、装修材料的环保等方面最不满意：(4)社会化环境、基本功能、网络功能、装修水准等4个要素的改善将有效提高顾客的满意度；(5)影响顾客满意与重购意愿的5个要素是基本功能、装修水准、网络功能、社会化环境以及符号标志。

Based on the geometrical optics, the thesis first analyzes the basic principles of out-of-focus, summarizes the basic flow of automatic focusing, points out that focusing evaluation function and focusing control strategy are two basic technologies in automatic focusing of image method. The thesis lists most of focusing evaluation functions and explains how to implement different control strategies.

本文首先用几何光学理论分析了离焦产生的基本原理，深入研究了图像法自动调焦的关键技术，指出调焦评价函数和调焦控制策略的选取是图像法自动调焦的两项核心技术，并按类别介绍了已有的各种调焦评价函数、控制策略实现方法。

According to trip-demand time and space distribution characteristics of urban citizens, the peak-hour trip factor and saturation of road network were chosen as the evaluation indexes, meanwhile the index calculation formulas were given; then on the basis of fuzzy logic theory and index characteristics, the membership functions were established by using fuzzy logic toolbox of MATLAB, and the evaluation results of two indexes were analyzed; Finally, the evaluation process was illustrated by a case study of Yangzhou and the results indicated the validity and practicability of the method presented in this paper.

根据城市居民出行需求的时间分布特性和空间分布特性，选用高峰小时出行系数和高峰小时路网饱和度作为评价指标，同时给出指标计算公式；进而以模糊逻辑理论和指标特性为基础，利用MATLAB中的模糊逻辑工具箱得到隶属度函数图形，并对指标值的评价结果进行了分析；最后，用本文提出的方法对扬州居民出行需求合理性进行评价，表明了该方法的有效性和实用性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。