评价

Feature -based modeling in design for assembly . International Journal of Computer Integrated Manufacturing,1993,6（1-2）:119~1253 B. Lotter, Manufacturing Assembly Handbook. Butterwonths, 19894 G. Boothroyd and P.

本文建立了基于产品可装配性评价的模糊评价模型，并在商用软件SolidWorks上利用VC++实现了对产品可装配性的实时在线评价评价。

Objective To analyze the CT and MRI manifestations of oral carcinoma,and to evaluate the value of imaging technologies in the diagnosis of oral carcinoma,thus to explore the most reasonable imaging method Methods 46 cases with oral carcinoma,proved by surgery and pathology （2 lip tumors,8 carcinomas of the gingival ridge,5 carcinomas of the buccal mucosa,24 tongue carcinomas,5 carcinomas of the floor of the mouth,2 tumors of the hard palate）,were analysed retrospectively32 cases were examined with CT and 14 cases with MRIImaging presentations were compared with surgery and pathology Results Of the 46 cases with oral carcinoma,22 were ulcerative lesion of infiltrative growth,24 were masslike lesion of extruded trowthOf the 32 cases examined with CT scan,27 were detected,5 were missed,the 4 missed cases were confirmed to be superficial ulcers by surgery and pathologyOf the 10 cases with bone destruction examined with CT scan,8 were manifested,2 were missedAnd of the 14 cases with MRI scan,all 14 were detected Conclusion CT and MRI scan are valuable for diagnosis of oral carcinomasThey can manifest the morphology and size of primary tumor,contiguous structures,bone invasion and cervical lymph node metastasisMRI is the optimal imaging method for superficial ulcerative lesion of infiltratibe growth

徐 锋，罗德红，唐威，欧阳汉，周纯武目的分析口腔癌的CT及MRI表现，评价影像检查在口腔癌诊断中的应用价值，探索合理的影像学检查方法。方法回顾性分析经手术及病理证实的口腔癌46例（唇癌2例，牙龈癌8例，颊黏膜癌5例，舌癌24例，口底癌5例，硬腭癌2例），其中32例行CT扫描，14例行MRI扫描，将影像表现与手术所见及病理结果进行对照分析。结果 46例口腔癌中，呈浸润性生长的溃疡型病变22例，外生性生长的肿物型病变24例。CT扫描32例，明确显示病变27例，遗漏病变5例，其中4例为表浅溃疡型病变。CT扫描病例中，10例有骨质侵犯，CT扫描准确评价8例，遗漏2例。MRI扫描14例，均准确评价肿瘤及其与周围结构的关系。结论 CT、MRI对口腔癌原发肿瘤的形态、大小、周围结构侵犯、颈部淋巴结转移的评价有重要价值。对于较小及呈浸润性生长的表浅溃疡型肿瘤，CT扫描尤其是CT平扫难以准确显示，应首选MRI。

An evaluation of system efficiency of the enterprises' logistics system based on dea abstract: the research of the logistics is a crisscross and comprehensive analysis of multilateral subjects,which is of strong attribution of systemility、quantitality and optimality,especially in the rational analysis and evaluation of comparative efficiency of the logistics system.operations research is just a subject which focuses on the attribution of systemility、quantitality and optimality.thus ,here,or takes a very important position.its mentionable that the application of or including its models and methods is often different with those classical models BEC ause of certain especial attribution of the logistics system,as should be noteworthy here.in this paper,a new field of or ―― date envelopment analysis is recommended.dea is usually used to evaluate the comparative efficiency of units in some parallel departments or denominations.in this paper it analyzes the characteristics of the enterprises' logistics and identifies the factor scheme used for the evaluation of its efficiency.

物流研究属于多学科的交叉与综合分析，具有强烈的系统性特征、数量化特征及最优性特征。它们在物流合理化分析和系统相对有效性评价中更为突出。运筹学恰是以系统性、数量化及最优化为核心，因此，在物流合理化研究和系统相对有效性评价中占有重要地位。由于物流系统具有某些特有的属性，故运筹学在其中的运用，包括模型与方法，往往与经典的模式有所不同。本文引入运筹学的一个新领域――数据包络分析（data envelopment analysis ，简称dea）模型，一种用于评价相同类型部门中各成员间的相对有效性的模型，来评价企业物流系统的相对有效性。

WTBX〗Chlamydomonas microsphaera〖WTBZ〗 was dominant species in winter,and the dominance index changed from 7143% to 9628%.

同时，生物学评价显示，蠡湖冬季水质劣于春季，与化学评价结果相一致；但从评定级别看，生物评价认为，2007年冬、春季节蠡湖水质分别处于重污染和中度污染状态，较化学评价的污染程度重，显示出两种方法的差异性。

This region has been put fourth regional groundwater resource evaluation from year 1956 to 2002. These evaluation all take Quaternary groundwater resources as exploited study objectives, evaluate plains and montanic groundwater separately, didn"t consider overall portray groundwater hydrological system relation between input and output, couldn"t simulate groundwater hydrological process with circumstance fluctuation. Therefore, it"s necessary to reevaluate Sanjiang Plain"s groundwater resources on the basis of predecessors study.

该区自1956年至2002年主要进行了四次区域性的地下水资源评价工作，这些评价均以第四系地下水资源为研究对象，以开发为目的对平原区和山丘区地下水资源分别评价，没有考虑全面刻画地下水文系统输入输出的转化关系，无法模拟变化环境下的地下水文过程，因此，有必要在前人研究的基础上，重新评价三江平原地下水资源。

When carries on the achievement appraisal to the enterprise, tradition achievement appraisal system is questioned, and the majority thought should not take the financial achievement and the shareholder value merely to enterprise's achievement appraisal, but is must stand in the sustainable development, and considers various aspects fully the benefit, therefore, the multiplicate achievement appraisal system's research is proposed the program.

在评价企业业绩时，传统的评价体系广受质疑，认为对企业的业绩评价不应仅仅重视财务业绩和股东价值，而是要站在可持续发展的角度，充分考虑各方面的利益，因此，多元化业绩评价体系的研究被提上日程。

After analysis and parison of virtues and hort ings of existing systemsafety evaluation ways, Artificial Neural Network, Artificial Intelligence and Expert System are used to build new system safety evaluation means. System safety evaluation model and intelligent expert system for fault diagnosis based on ANN have been put forth. Development and realization of visual neural network for system safety valuation and fault diagnosis provides new idea for system safety evaluation and accident mode diagnosis.

对已有的系统安全评价技术方法的优缺点进行了分析和对比，继而将神经网络技术、人工智能技术、专家系统应用于开发新的系统安全评价方法，提出了基于人工神经网络的系统安全评价方法和基于神经网络的智能故障诊断专家系统模型，开发了可视化的神经网络系统，为系统安全评价与事故模式诊断提供了新思路。

The second part theoretically explains the connotation, the characteristic and the significance of the teacher's research in the processing evaluation .the teacher's research in the processing evaluation is that the teacher as the main researcher, in view of the question encountering during the processing evaluation, carries on the motion research in the help of the specialized researcher's instruction, mainly in the mutual help of the teacher companion; It is that the teacher carries on the research in this specific domain of the processing evaluation, so it belongs to the category of teacher's research. And it has common character ,such as practicality, openness and scientific nature which the teacher's research has, simultaneously it also has own research character such as productive nature and processive nature ; It has the significant practical significance in regarding of the processing evaluation ,the teacher career development and the students development.

过程性评价中教师研究是教师作为研究主体，针对在过程性评价过程中遇到的问题，在专业研究人员指导下，主要是在教师同伴互助下进行的行动研究；它是教师在过程性评价这个特定领域中进行的应用研究，属于教师研究的范畴，具有教师研究的一般特点如实践性、公开性和科学性，同时也具有自身的研究特点如生成性和过程性；其对于过程性评价、教师专业发展和学生的发展都有重大的意义。

It is necessary that manufacturer and supplier build strategetic cooperation relationship. Secondly, the thesis analyzes this strategetic cooperation partner relationship and expounds merits and demerits of building this relationship. The thesis emphasizes the choice

本文重点是系统探讨战略性供应商的评价和选择问题，在全面分析、借鉴供应商评价的有关理论和方法成果的基础上，以A公司为对象进行实证研究，设计开发了战略性供应商的选择与评价模型，并指出A公司供应商评价与选择的不足之处，提出改善建议。

In chapter 2, I summerize some principles of evaluation. Then adjust the facing ones when talking about the concrete utilizing in the dissertation.

第二章总结了一些主观评价的原则，在此基础上选择评价方法，引入评价理论，并针对本文的具体运用，对现有的评价方法进行调整。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。