查询词典 evaluation test

And, because the evaluation for basic knowledge and basic skills is the essential aspect of evaluation for mathematics learning, this paper analyzes as well the characters of it- On the one hand, it depicts the preponderance of mathematics education in ourcountry; On the other hand, it brings forth some malpractice such as appealing for immoderately details and skills for test questions that generate some ill effects to the mathematics education.

本文对双基评价进行了剖析——既在数学教育中占有重要的地位，是我国数学教育的优势与特色，又由于过度强调使其产生了一些不可避免的弊端，诸如过于雕琢细节和强调解题技巧等，对学生数学素养教育产生了不良影响。

In the subjective test, it adopted the quantity survey method of psychophysics as the evaluation methods. The evaluation factors included soft feeling, moulding sensation, oppressing sensation, kinesthesia and compositive sensation.

在主观测试中，以心理物理学中的数量估计法为评价方法，评价因子包括柔软感、塑身感、压迫感、运动感以及综合感等。

3Record the electroencephalogram of the SD rat dynamically.We use extracellular microelectrode to recorde the epileptiform burst in the CA3 area of the hippocampus in TLE rat slices. We use t-test, bivariate correlate evaluation and partial correlate evaluation to analyse the relationship between hippocampal plasticity and epileptogenesis of the temporal lobe epilepsy.

观察大鼠脑电的变化，并在颞叶癫痫模型大鼠离体海马脑片上记录自发性癫痫样电活动，应用t检验、Bivariate相关分析及Partial相关分析从多方面来了解海马可塑性改变与颞叶癫痫发生的相关性。

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 key to the above problems due to the traditional evaluation methods and indicators will focus on one element of the test Consideration, but the planning of the various factors are interrelated, so that part of the traditional evaluation Unpersuasive.

出现上述问题的关键原因在于传统评价方法与指标侧重于某一因素的考虑，然而规划问题的各个因素又是相互关联的，从而使得部分传统的评价指标缺乏说服力。

The paper consists of two parts: the evaluation of the antidepressant effects of Chinese traditional medicine "SXY-006" and the reseach of its mechanisms, we hope to accomplish the drug's evaluation and reseach through a series of classic praxiology and morphology test in screening of antidepressant, then to provide theoretical and experimental basis for its going on sale and clinical application.

本学位论文由中药新药SXY-006的抗抑郁作用评价和其抗抑郁机制研究两部分组成，旨在通过一系列经典的抗抑郁药物筛选行为学和形态学实验，完成对中药新药SXY-006的药效学评价，并研究其抗抑郁作用的机制，为其最终的上市投入临床应用提供理论和实验依据。

Three types of base asphalt and six SBS were used to produce SBS modified asphalt. The interaction of SBS modified asphalt was discussed in different states between the base asphalt and SBS based on their compositions. Through the traditional tests, such as penetration, soften point and ductility, and US SHRP tests, the results indicated that influences to affect the temperature susceptibility, high and low temperature performance, aging characteristics are base asphalt, SBS types and their dosages. The functions of penetration to viscosity and complex shear modulus G~* to complex dynamic shear viscosity η~* were set up, and then theviscosity-temperature susceptibility of wide temperature span and the calculation method of low temperature viscosity were obtained."Process" evaluation criterions, high grading critical temperature T_ and low grading criticaltemperature T_ , were suggested according to the high and low temperatureperformances of SBS modified asphalt. Using the experience of Repeated Creep and Recovery Test for Binders, a new high-temperature evaluation index,modification rutting factor G~*~(-9) was obtained. The results after RTFO and PAV aging indicated that traditional tests didnt differentiate base asphalt and SBS modified asphalt, but dynamic mechanics temperature spectrum and G*-5 black chart clearly reflected the influence of aging to the SBS modified asphalt. With the IR and GPC tests, the reason of aging to the SBS modified asphalt were due to asphalt phase oxygenated and SBS phase depredated.

论文选择3种油源的基质沥青和6种SBS改性剂制备改性沥青，通过分析基质沥青和SBS改性剂的组成结构特点，得出了不同状态下SBS改性沥青的SBS与基质沥青的相互作用机理；通过针入度、软化点、延度等常规试验以及美国SHRP试验，分析了基质沥青、SBS改性剂类型与剂量对SBS改性沥青的温度敏感性、高低温特性及老化特性的影响；建立了针入度-粘度、复数模量G~*-复数粘度η~*的换算关系，得出了宽温度域的粘温指数VTS和较低温度下粘度的计算方法；通过高低温性能分析提出了&过程&评价参数高温等级温度T_和低温等级温度T_；借鉴重复恢复与蠕变试验研究成果，得到了SBS改性沥青高温评价指标改进型抗车辙因子G~*~(-9)；RTFO和PAV老化后的性能试验结果表明，常规试验难以区分SBS改性沥青与基质沥青的差异，而动态力学温度谱、G~*-δ黑斑图可以反映老化作用对SBS改性沥青的影响，且通过IR试验和GPC试验得出SBS改性沥青老化是沥青相的氧化和SBS的降解共同引起的；通过不同温度下SBS改性沥青混合料的旋转压实SGC试验，根据粘度与剪变率的关系，提出用剪变率60(1／s)测试SBS改性沥青的粘温曲线，并按照0.17±0.02Pa.s和0.28±0.03Pa.s确定施工温度。

In order to study the dynamic and instability rule and gain a damping evaluation method according to the test result, damping research ways of several foreign and domestic foil bearing types were compared. The interaction among cells was considered based on the approach of separating damping from stiffness. An effective damping evaluation method was developed based on the energy dissipation method. The structural damping of two-layer free plate foil bearing was analyzed on the basis of energy dissipation method.

为了更好地研究箔片轴承的动特性和稳定性，得出与实验结果相符合的评价方法，首先对国内外几种有关箔片轴承库仑阻尼的研究方法进行了比较，根据阻尼和刚度分离评估的思想，考虑箔片之间和箔片单元之间的相互作用，基于能量耗散的思想提出了一种有效的箔片轴承阻尼评估方法，最后对双层同向自由平箔结构箔片轴承的结构阻尼进行了详细分析和数值比较。

In this study we have constructed the system using the methods including systemic analysis, brain storm and specialist consulting, etc on the basis of mastering the relative theories and methods and realizing the condition of key subject construction in military clinical medical colleges in PLA by reviewing the relative articles and archives and performing field surveys. Then we have applied the system to the evaluation of the construction of the fifteen key subjects in Changhai hospital, the First Military Clinical Medical College of the Second Military Medical University to test the properties of the system. We have employed several methods such as the Sum-Weighted and Rank-Sum Ratio to analyze the data and draw the conclusion of the evaluation.

本研究通过查阅文献资料，进行实地调研，在掌握重点学科建设及其评价的相关理论和研究方法，了解目前我军军队临床医学院重点学科建设基本情况的基础上，以现代管理系统理论为指导，综合运用系统分析法、头脑风暴法、专家咨询法、赋值统计迭代法等方法构建了军队临床医学院重点学科建设评价指标体系；并以该指标体系对第二军医大学附属第一临床医学院长海医院15个重点学科的建设情况进行实测，运用加权求和法、秩和比法等不同方法进行综合评价，分析评价结果，构建评判模型。

Based on platform structural design parameters, simulation research of load coupling among channels for fighting simulation Stewart platform was achieved by using load couping evaluation indexes, and the experimental validation of fighting simulation Stewart platform test prototype was done, which proved the validity and rationality of the load coupling evaluation indexes.

基于平台结构设计参数，运用负载交联耦合评价指标，对飞行模拟Stewart平台通道间负载交联耦合进行了仿真研究，并用飞行模拟Stewart平台试验样机进行了试验验证，证明了负载交联辐合评价指标的有效性和合理性。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。