查询词典 evaluation

This article studies the evaluation methods of spaceflight product′s reliability, and take cosmonaut system as an example, via comparison of a few systemic reliability models and of several evaluation methods, present classical evaluation method and Bayes method for series-wound model, shunt-wound model, voting model, non-work standby model and conjunct model.

本文研究了航天产品可靠性的评估方法，以航天员系统为例，通过对几种常用的系统可靠性模型与评估方法的分析比较，给出了串联模型、并联模型、表决模型、旁联模型与和联模型5种系统可靠性模型的经典评估方法与Bayes评估方法。

Teaching self-evaluation of teachers focus on teachers as subject in the process of evaluation, promoting the form of subject's cognition for teachers, so teaching self-evaluation is benefit for teachers'self-reflect, self-changed and self-improved.

教师教学自我评价注重教师在整个评价过程中的主体地位，促进教师主体意识的形成，因此教师教学自评有利于教师自我反思、自我改进和自我提高。

Through the establishment of a comprehensive evaluation index system, identifying experts score sheet, determining the level of the weight factor and using the fuzzy evaluation, the levels of membership of potential environ-mental impact evaluation on development and utilization of marine wind energy are determined.

通过建立综合评价指标体系，确定专家评分表，确定各层次因素的权重，经过模糊评价，得到海洋风能开发利用的潜在环境影响评价等级的隶属度。

In this thesis, I also give my own ideas on the moral education and the moral evaluation of secondary school students, such as, to infiltrate moral disciplines into secondary school students being the professional ethics of teachers, the evaluation of the infiltration of moral education in teaching being included in the evaluation of teachers, and so on.

在本论文的研究中，笔者根据自己的思考，提出了一些在中学生道德教育和道德评价中的新观点，如在教学中对学生进行德育渗透应该是教师的职业道德、将对教师的学科渗透德育评价纳入对教师的考核评价中等等。

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。

In the course of establishing the adaptability evaluation model of road construction economy development, to reflect the preference for each index by decision maker, the paper suggested the DEA comprehensive evaluation technique with preference restraint, combining the subjective analysis and external analysis, then surmounts the shortcoming of impossible weight distribution in DEA evaluation course.

在建立公路建设与社会经济发展适应性评价模型的过程中，为了反映决策者对各指标重要性的偏好，提出了带有偏好约束锥的DEA综合评价方法，主客观分析相结合，克服了DEA评价过程中可能分配不合理指标权重的缺点。

Series of criterion of evaluation is put forward and test and evaluation platform of tactical unit is established, including air strike model,measurement error model and evaluation arithmetic model.

提出了评估指标体系，建立了测试与评估试验台，其中包括空袭模型、测量误差模型、评估算法模型等，并在此基础上通过模拟典型空袭模式给出部分评估结果。

To further verify the rationality and science of the evaluation system and find out its limitation, the thesis takes the northwestern mountainous and hilly towns in Hangzhou for example, chooses evaluation indices, defines weight distribution, assigns values to the indices, constructs the evaluation system, evaluates the land constructability and defines four subareas for the northwestern mountainous and hilly towns in Hangzhou depending on the constructability, which refer to prohibition area, regulation area, constructable area and build-up area.

为了进一步从实践上验证该评价体系的合理性和科学性，以及校验其存在的不足之处，本文以杭州市西北山地丘陵城镇为实例，选择评价指标，进行权重分配和指标赋值，构建评价体系；进行土地适建性评价；界定杭州市西北部山地丘陵城镇的建设适宜度分区——禁建区、限建区、适建区和已建区。

Based on the similarity evaluation and fingerprint data evaluation, the evaluation system of Maotai Liquor was set up, which could fully explain the quality stability of Maotai Liquor.

综合相似度判断以及指纹数据判定，建立起茅台酒的评价体系，从整体和局部上对茅台酒质量稳定性做出充分的说明。

Then, the dissertation designs a feasible evaluation decision process diagram by means of the general analysis on evaluation decision process of v.c project. We expect that itll be a perfect system for the efficient evaluation and the correct decision of an investment project.

从总体上阐述了风险投资项目评估的整个决策流程，建立了一个清晰明了、易于操作的投资项目评估决策流程图，希望能够成为有效指导风险投资机构进行项目评估和投资决策的完整体系。5。

Use nationalization degree and the relationship that commercialize degree, condition of calculable market economy plays scope of optimal and state-owned economy.

利用国有化程度与市场化程度的关系，可计算市场经济条件下最佳国有经济规模。

The kinds of extractant also effected desulfurization rate .

萃取剂对脱硫率的影响也很大，乙二胺的萃取效果优于甲醇的。