查询词典 evaluation

The clarity-evaluation-function of out-of-focus blurred image is a key factor for auto-focusing of microscope by using digital image processing,and it is also an important evaluation of the restoration quality of defo-cused image.

离焦模糊图像清晰度评价函数是采用数字图像处理技术实现显微镜自动调焦的一个关键，也是图像恢复中评价图像质量的一个重要判据。

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。

This paper is concerned with the performance evaluation of palmprint recognition systems.We have designed and implemented an Automatic System for Performance Evaluation,which adopts the process kernel of palm recognition.

研究关于掌纹鉴别系统的性能评测问题，设计并实现了一个用于性能评测的自动测试系统，此系统采用的是掌纹识别系统的处理核心。

Candidate application form Date To apply for positions: Name: Date of birth: photos Sex: Marital Status: Place of residence: ID number: Graduated from colleges and professional time: Whether on-the-job: salary expectations: The experience of the project (each project in order to please one or two brief general statement)---------------------------------- The following evaluation by the staff to fill ---------------------------------- The level of work skills and values Role of communication to express BEI knowledge Personal characteristics of the panel discussion Other incentives point Evaluation Officer signature: the project manager signature: Staff cards Labor contracts: Date of birth names of the sex photos Account the political outlook of origin Marital history of the disease situation of children The social security situation in the case file Contact Current address E-mail Education and professional experience of time the name of the school Name time work experience job description of duties Family background (a principal member of the family) name of the workplace relations telephone address is I solemnly promise: more than fill in the project are real, if not actual projects, according to the labor contract the twenty-second paragraph I and labor contracts, the company does not require compensation.

应聘申请表年月日申请职位：姓名：出生年月：照片性别：婚否：居住地：身份证号码：毕业院校及时间专业：目前是否在职：期望薪资税后）：项目经验（每一项目请以一至两句话简要概括）----------------------------------以下由测评人员填写----------------------------------价值观工作技能水平角色定位沟通表达知识 BEI 个人特征小组讨论激励点其他测评官签字：项目经理签字：员工资料卡劳动合同号：姓名性别出生年月照片政治面貌籍贯户口婚否子女情况疾病史社保情况档案情况联系方式现住址电子邮箱教育经历时间学校名称专业工作经历单位名称时间职位职责描述家庭背景名称关系工作单位联系电话现住址本人郑重承诺：以上填写项目均属实，如有不实项目，请按照劳动合同第二十二条与我解除劳动合同，不要求公司赔偿。

Just before the meeting of the EU agriculture ministers experts from the French CRIIGEN group publish a report on the first findings from the evaluation of Monsanto's rat feeding study data. In this evaluation all data from Monsanto's rat feeding study were retyped and subjected to comprehensive statistical analysis.

就在欧洲农业部长会议举行前，法国CRIIGEN的研究者发表了对孟山都饲鼠试验数据进行检验后得到的首批发现，在这次研究中，所有孟山都数据被重新整理并采用了全面的统计分析。

After pointing out the shortages in the actua1 evaluation system, the thesissuggested some resolvents and established an evaluation index system.

2指出了现行评价指标体系中存在的问题，提出了完善和修改方法，建立了新的企业技术中心综合评价指标体系。

As the algorithm for the evaluation of left - linear recursions, the algorithm we present here follows the magic-sets paradigm of a rewriting phase followed by semi -naive bottom-up evaluation.

和左线性递归计算算法一样，本文提供的算法遵循魔集的模式：首先改写规则，然后用半扑质的自底向上算法计算新规则。

The paper investigates both block-type pilot linear minimum mean square error algorithm and IEEE802.16 OFDM channel estimation analysis. Simulation results confirm the block-type pilot structure is more suitable for IEEE802.16 system. An optimal pilot setting algorithm, based on space frequency domain, is explored and the pilot chart is presented. The proposed algorithm finds its application in MIMO-OFDM. Simulation results show the algorithm presents a good approximation to the perfect channel state information curve, with about 2dB difference in SNR. The simulation results also demonstrate the algorithm achieves fairly high stability in the environment of fast fading, performance of the proposed algorithm is better that of pilot training channel estimation.3. Taking into account the characteristics of IEEE802.16 OFDM system, OFDM system simulation platform is constructed in Matlab, exploiting simulink as a tool. OFDM modulation and demodulation simulation system are configured on LabVIEW platform. All the system signal processing is simulated, including defining system parameters, designing modulation model, and verifying all the proposed algorithms under different environments, such as white Gaussian noise, multi-path fading, with or without guard interval etc. Bit error performance is evaluated. The research provides valid theoretical basis for practical OFDM system performance evaluation.4. Taking advantage of software radio, the paper designs a hardware platform with both 256-IFFT/FFT and 512-IFFT/FFT OFDM schemes co-existing in one platform. You can predetermine one from the two schemes to carry out almost the same model function with different system performance and parameter setting.5. Referring to IEEE802.16 standard, the paper proposes a design method for generating signals and frames suitable for laboratory investigations implemented in laboratory environment.6. Based on 6701evm digital evaluation card, combined with analogy front-end, the paper designs a DSP software model to deal with baseband signal processing. An overall OFDM scheme, with modulation and demodulation function, is accomplished.

讨论分析了MIMO-OFDM中一种基于空频域的最优导频设置算法，给出了导频图案，通过仿真实验表明，该算法与理想的信道状态信息曲线非常接近，信噪比差距约在2dB左右，并且在快衰落条件下具有较好的稳定性，其性能要优于基于前导训练的信道估计方法。3、根据IEEE802.16OFDM系统特点，论文分别在Matlab中应用Simulink工具构建OFDM系统仿真平台、在LabVIEW平台上实现了OFDM调制解调仿真系统，模拟了整个系统的信号流程，进行了OFDM仿真系统参数的选择和调制模块的仿真设计、论证各算法性能，并根据各种不同的条件：例如高斯噪声、多径衰落、有无保护间隔等，对系统的误码特性进行了评估，为正确评价实际OFDM系统的性能提供了有效的理论依据。4、论文以软件无线电思想作为指导，提出了以256点IFFT／FFT为核心和以512点IFFT／FFT为核心的两种OFDM算法模式并存于同一个硬件平台、且可预选的方案，它们在参数选取和性能指标上有所差异，均实现了相似的模块和功能。5、论文参考IEEE 802.16无线网络标准的参数设置，针对本设计系统的应用环境和系统硬件的性能速率，提出了一种应用于实验室环境的信号结构、帧格式等参数设计。6、论文基于TI公司的6701evm数字评估板卡，结合模拟前端搭建数字中频平台，设计了基带处理的DSP软件模块并进行系统调试，基本实现了一套完整的OFDM调制解调方案。

With consider of characteristic of indoor Pollution and influence of the health of human body by excessive pollutive factor value.under the foundation of environmental quality evaluation technique, apply the concept of the indoor air evalation of quality to pollute the comprehensive evaluation index of factor, reflect the influence of indoor air contaminant for the health of human body.

考虑到室内环境空气污染的特点和超标的污染因子值对人体健康的影响作用，在环境质量评价方法的基础上，应用室内空气综合质量评价的概念，以污染因子的综合评价指数反映室内空气污染物对人体健康的影响程度。

The conception of intellectual capital reflects the change of the resource of enterprises" value. How to increase value by intellectual capital management is the problem in front of all of the enterprises. However, intellectual capital evaluation, which is the first stage of intellectual capital management, has to be connected with enterprise value. Intellectual capital evaluation isn"t ought to only tell the contribution the intellectual capital creates on enterprise value at some moment, but also help high managers know the relationship between intellectual capital and enterprise value. Enterprises should know which intellectual capital is more related with enterprise value, which is the most worthy to investing and paying attention to. Enterprises should pre-estimate the dynamic change which intellectual capital contributes to enterprises value.

智力资本概念的提出实质反映的正是知识经济时代企业价值来源的变化，如何通过有效管理智力资本增加自身价值是摆在所有企业面前的紧迫问题，而作为智力资本管理首要环节的智力资本评估自然也不能脱离企业价值，有效的智力资本评估不仅应能识别出特定时点上企业拥有的智力资本对企业价值做出的贡献，更重要的是帮助企业高层管理人员更好地理解智力资本和企业总体价值之间的关系，弄清楚哪些智力资本与企业价值联系最紧密，哪些智力资本最值得重点投资和关注，预先判断智力资本对企业价值贡献的动态变化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。