查询词典 evaluation

This has lagged far behind the automation of other engineering technology, but this method is not only taking time but also strenuosity, and the lag of evaluation is one of the problems. In fact, restrainted by the conditions of the site, time and physical prototype , there are a lot of maintainability evaluation and verification can't develop.

传统的维修性设计分析与验证通常是在物理样机或全尺寸模型上进行，通过手工或实验来完成，远远落后于其它工程技术的自动化程度，既费时，又费力，且评价滞后，受到场地、时间以及物理样机等各种条件限制，很多维修性评估验证工作无法开展。

Evaluation of the Right Ventricular Outflow Tract in Children with Tetralogy of Fallot by Two-dimensional Echocardiography Using A New Subcostal View Preoperative evaluation of the right ventricular outflow tract in Tetralogy of Fallot is extremely important for surgical correction.

Ⅰ、2DE剑下新切面评价儿童四联症右室流出道梗阻程度的研究术前准确评价四联症右室流出道病变对外科手术非常重要，本文报告二维超声心动图(2DE)剑下新断面评价21例儿童四联症(年龄：2--13岁，平均6岁)的右室流出道的价值。

The dissertation established the method and VE-AMSAA model of integrated evaluation of reliability based on varied population-environment data by using of reliability growth AMSAA model as foundation. By conversing time of test in AMASSA model, the difficulty in subinterval estimation of this integrated evaluation of reliability was solved and determination of environment conversion factors based on AMASSA model was also presented, including optimizing principle and method.

建立了基于可靠性增长AMSAA模型的变母体变环境数据可靠性综合评估方法和模型VE-AMSAA模型，通过对AMSAA模型中的试验时间进行折合，解决了变母体变环境数据可靠性综合评估的区间估计问题，并给出了基于AMSAA模型的环境折合系数的确定方法，包括优化准则、寻优方法。

The major research direction of this subject is to establish evaluation index system of process knowledge management system for machine manufacturing enterprise, based on which appropriate evaluation method is selected to evaluate the process knowledge management system.

本课题的主要研究方向是：建立机械制造企业工艺知识管理系统的评价指标体系，并在此基础上选择适当的评价方法，对工艺知识管理系统进行评价。

The multi-index comprehensive evaluation model was established by artificial neural network BP algorithm. The evaluation index was described by adopting subordinative function of fuzzy mathematics. Sample-study pattern consists of the values of subordinative function on ends and on middle point.

利用人工神经网络BP算法建立了多指标综合评价模型，采用模糊数学的隶属函数对评价指标进行描述，由隶属函数的端点值和中间值组成学习样本模式，举例讨论了神经网络在多指标综合评价中的应用方法及应注意的一些问题。

Learning and memory function is very complicated and subtile nervous activity, as importance contents of evaluation CNS function, from the effect of learning and memory to explore the damage and mechanism, objective evaluation toxicity efficacy and deep elucidated the toxicity mechanism, it is scientific and practically.

从对学习记忆功能影响的角度探讨MTBE对中枢神经系统的损伤及其机制，可以深入的了解MTBE对CNS的毒性机理，客观评价其毒性作用，为有效预防MTBE神经毒性作用提供科学依据。

In addition,this article consider the sum ofsquare of gray-level gradient vector module as clarity-evaluation-function ofout-of-focus blurredred image and discuss in detail relationship amongclarity-evaluation-function and defocus blurred image as well as process of rebound .

超声B 型扫描成像是以A 扫为基础的一种灰度调制性显示方法，B 扫所得到的是与声束传播方向垂直的物体截面图像，可以显示垂直于探测面的缺陷形状和大小。

Gathering pipeline ; internal corrosion ; fuzzy comprehensive evaluation ; susceptivity evaluation

集输管道；内腐蚀；模糊综合评价；敏感性评价

Therefore, improving the evaluation methods, and researching the synthesization of many evaluation methods to evaluate is urgent.

为此，进一步改进各评估方法的缺陷，探讨综合多种评估方法进行评估的可行性成为当务之急。

Objective:To explore the application of fuzzy AHP synthetical evaluation method in clinical department performance evaluation.

目的：探讨模糊综合评价法在临床科室绩效评价中的应用。

The French are not suggesting a new EU treaty, but they have plenty of other wheezes.

法国人并不是在建议签署一个新的欧盟条约，但他们有许多其他的阴谋。

This letter was written by my brother.

这封信是我弟弟写的。