评价

And then through analyzed the component of the pollutant in the region's groundwater, and considered the good and bad points of each assessment method, we adopted the fuzzy comprehensive evaluation method, and estimated the vitiation of the ground water, which result is conform with the actual degree, and has realized the of the fuzzy appraisal.

本文针对煤矿开采对地下水污染的问题，首先根据研究区域自然地理与水文地质条件分析了煤矿开采对地下水污染机理，然后通过对研究区域地下水污染物组分的分析，考虑各种评价方法的优缺点，采用模糊综合评判法，对煤炭开采对地下水的污染做出了比较合乎实际的评价，并实现了模糊评价的电算化，同时利用Matlab分析了煤矿开采对地下水污染的趋势。

Thirdly, not only are the evaluative functions of all kinds of evaluation resources analyzed in context, but also the frequencies and proportions of values belonging to various subcategories within the appraisal system are calculated with the help of corpus software (WordSmith 4.0), and these data are tentatively interpreted by referring to contextual information and the communicative goal of this genre.

第三，除了在语境中分析各种评价资源发挥的具体评价功能，还借助语料库软件(WordSmith 4.0)计算出评价系统中各个子类的使用频率和比例分布，并进一步结合语境和该语类的交际目的对这些数据进行解读。

The paper reviewed the host selection mechanisms and rules of xylophagous insects and their application foreground in forest health evaluation. According to the rule that some secondary xylophagous insects always accompany with trees which are sub-healthy or unhealthy, ideas of diagnosing and evaluating forest health betimes using xylophagous insects were posed. Mathematical models would be established based mainly on interactions between quantity of xylophagous insect populations and status of forest health, interspecific interactions (community structure, biodiversity) and environmental factors were also added as supplementary parameters, in order to quantitatively analyzing and comprehensively evaluating forest health and its developing trend.

本文综述了蛀干昆虫对寄主植物选择机制和规律的国内外研究进展及其在森林健康评价中的应用前景，根据蛀干昆虫中次期性种类总是与亚健康和衰弱林木相伴的规律，提出了利用蛀干昆虫早期诊断和评价森林健康的思路，以蛀干昆虫种群数量与林木健康状况的相互关系为主，辅以物种间相互作用关系、环境因子等建立数学模型，定量分析和综合评价森林健康及其发展趋势。

Based on the collection of the primary impact factors of the electronic resources evaluation indicators involved, an investigation on the importance and the acquirability of impact factors of the electronic resources evaluation is made through expert survey questionnaires from the 211 project university libraries, applied grey theory and method to information grey statistic and analysis to work out a set of comprehensive significant impact factors.

在汇集整理出电子资源评价指标的主要影响因素集合的基础上，面向211工程的大学图书馆，根据各个馆的专家经验和图书馆工作实际，进行评价指标影响因子重要性程度和易获得性的调查，利用灰色理论和方法重点进行数据的灰色统计和分析，筛选出其中重要的影响因子，以此重新构造出具有一定合理性和可操作性的评价指标体系。

Based on the collection of the primary impact factors of the electronic resources evaluation indicators involved, an investigation on the importance and the acquirability of impact factors of the electronic resources evaluation is made through expert survey questionnaires from the 211 Project university libraries, adopted Gray Statistics Method to information statistic and analysis to work out a set of comprehensive significant impact factors.

在汇集整理出电子资源评价指标的主要影响因素集合的基础上，通过向进入&211工程&的大学的图书馆的专家问卷调查，进行评价指标影响因子重要性程度和易获得性的调查研究，并利用灰色理论进行数据统计和分析，综合筛选出重要的影响因子，以此重新构造出具有一定合理性和可操作性的电子资源评价指标体系。

At first, this paper makes a systematic exposition of the content of supply-chain, supply-chain-management, purchasing in supply chain and purchasing management in supply chain environment and builds the theoretical foundation of this paper. Then, Make out the material classification from the acquirability of supply market and essentiality of material. Then based on this conclusion bring forward the proper purchasing strategies for Wuxi Weifu Group Co., Ltd. such as win-win strategy, ensure supply strategy, minimize cost strategy and minimize managerial cost strategy. Then sets up evaluated indexes system of short-term-efficiency-suppliers and long-term-efficiency-suppliers, applying the Fuzzy-evaluation method to evaluate suppliers. At the end of this paper, taking Wuxi Weifu Group Co., Ltd. as a case, comparing the status of its purchasing and supplier management, it puts forward some improvement suggestions to the existing problems in light of the above analysis such as the establishment and improvement of management information system, reengineering of purchasing organization and process, establishment of evaluated indexes system and implement of Just-in-time purchase.

本文首先系统的阐述供应链及供应链管理，供应链管理下的采购和采购管理的内容，从而构筑了本文的理论基础；继而，从物料采购的市场可得性和物料的重要性两种维度将物料分为战略性物料、瓶颈物料、重要物料、一般物料，在此基础上结合无锡威孚公司产品提出了相应的双赢、保障供应、最低成本、管理成本最小等采购策略；接着，建立了短/长期效率型供应商综合评价的指标体系；运用模糊综合评判方法对供应商的选择与评价体系进行了研究；最后，以无锡威孚集团有限公司为案例进行研究，结合前述的理论框架，通过对其采购和供应商管理现状的比较分析，找出不足之处，提出了改进建议和设想，如管理信息系统的建立和完善、采购组织和流程的重构、供应商选择评价体系的建立、即时制采购的实施等方案。

This dissertation gives appraisable index system about excess of financial sustainment and real estate bubble, at the same time we particularly analyze two econometric methods: the test of unit root and cointegration, the test of speculation.

为此本文构建了金融支持过度评价指标体系和房地产泡沫评价指标体系，同时在对泡沫检验理论进行回顾与评价的基础上，选出两个有代表性的泡沫检验模型作为检验房地产泡沫的工具：单位根与协整检验和投机度检验。

In the light of field features in desertification areas, the data quality and band combination of different bands are assessed, the indicators, principles and methods for data assessment and band option are put forward to, and optional band combination for desertification monitoring is determined primarily. The data pre-treatment model for desertification monitoring is developed after studying the pre-treatment algorithm of restoration and rebuilding of hyperspectral resolution data. The spectral features and variation rules of different objects in experimental areas are understood and analyzed. The different classified methods are given and discussed on the basis of characteristics of desertification region. The remote sensing quantitative retrieval model for the appraisable factors of desertification monitoring are founded.

针对荒漠化地区的地物特征，对高光谱数据不同波段的数据质量、波段组合进行定性和定量的评价，提出用于数据评价、波段选择的指标、原则和方法；初步确定一个适用于荒漠化监测的优化波段组合，建立适合于荒漠化监测的数据预处理模式；初步分析、掌握研究区内各类地物的光谱特性及变异规律；针对荒漠化地区特点对多种分类方法进行探讨分析；建立荒漠化监测主要评价因子的定量反演模型。

After adopting proper appraisable indexes and confirming indexes weight, synthetical appraising value was computed, the digital environmental model of the risk assessment of debris flow and the risk grade diagram of criticality assessment of debris flow range in Dazhaigou valley are established.

再通过合理选取评价指标、建立指标权重体系、计算综合评价值等一系列程序，建立了泥石流发生域危险性评价的数字环境模型，绘制了大寨沟流域泥石流发生域危险性等级评价图。

In the view of this paper, rationality is a point of appraising.

合理性问题是一个评价问题，合理性评价的前提是合理性的评价标准。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。