查询词典 comparison test

Thus a detailed explanation of this method and a pretest with exercise word-list are very important The results indicate that multiple choice type test of speech audiometry is applicable to the comparison of the hearing level of the same subject and is useful in hearing-aid fitting.

因此，测试前向受试者解释试验的方法，用练习字表作预测试是十分重要的。该法适用于同一受试者前后听力对比，操作简便、省时，用自由声场传声，故在助听器验配中应用，具有一定的实用价值。

Using this model, analyze and evaluate some final exam papers of higher algebra in my college, and carry on a comparison on the quality of these test papers, then we can get some more reasonable conclusions.

运用该模型对我院高等代数期末考试试卷进行分析评价，给出每份试卷评价的得分，并对试卷质量进行比较，得到了比较合理的结论。

Because the characteristic is combining explosive, it is advised that using Binary SLNN to solve the problem. In order to test the liability of the results, this study will use random researching method in comparison with Weighted Hungarian Method. It is found that the testing result of SLNN is superior to Weighted Hungarian Method in solution-effect and random searching is the worst one.

由於问题具组合爆炸的特性，故本文拟以自我学习神经网路解多目标指派问题，另为使解答有比较之依据，在此与随机合法解及加权匈牙利法的解答作比较；经测试，在解答品质及稳定性方面，以自我学习神经网路表现最佳，加权匈牙利法次之，随机合法解效果最差。

Based on the process of 2003 Comprehensive Nuclear-Test-Ban Treaty intercomparison of atmospheric particle filter sample that organized by the organization, the structure of HPGe detector and the geometry of sample used in the comparison were described in detail.

在简要介绍全面禁止核试验条约组织临时技术秘书处组织的2003年度大气颗粒物样品国际比对的基础上，对此次比对活动中使用的高纯锗探测器系统、样品几何形状和屏蔽情况进行了详细描述。

The different extracts were mode from the perilla frutescents of labiate plant using different reagent, their antioxidant activity was measured by the Oven－Storage Test in the salad oil and the rapeseed oil, and in comparison with Tea Polyphenols and VE.

董贵玲 ，王维华，张燕平采用不同溶剂，从唇形科植物紫苏茎叶中制得各种提取物，用烘箱法测定它们在色拉油、菜油中的抗氧化性，并与茶多酚、VE比较。

Through the comparison of likelihood ratio test results, the sensitivity degrees of affecting slope stability factors were determined.

通过对回归方程的似然比检验进行模型优劣程度的对比，得出影响本区斜坡稳定性敏感因素的程度。

Comparison of the data obtained by morphological marker and molecular makers was made by the method of Mantel test.

对形态标记和分子标记之间的相关性进行了Mantel检验。

The statistical comparison was used chi-square test between the methanal or hydrochloric acid abdominal cavity injection method and Galili's method.

结果 大鼠在腹腔注射1%甲醛与0.5%盐酸后均100%发生肠粘连，注射0.5%甲醛的大鼠肠粘连的发生率为87.5%，且0.5%盐酸，1%甲醛，0.5%甲醛腹腔注射法与Galili法相比，差异无显著性。

The research firstiy carry out the experiment of each common panel-furniture part joining test sample tensile strength, and has obtained some result and mathematical model formulas; Next has carried on the experimental determination to the load application and displacement, and using the linear return and materials mechanics calculated each kind of connecter joining intensity value and the simulate modulus of rigidity *, then has carried on the comparison and the analysis separately from these two aspects to them.

本文先是对各种常见的板式家具部件结合试件的最大抗拉拉力进行了实验，并得出了对比结果和一些数学模型公式；其次对挠度与载荷值进行了实验测定，然后利用线形回归和材料力学等知识计算出了各种连接件的结合强度值和模拟抗弯刚度值*，并从这两方面分别对它们进行了比较和分析。

The data were processed by descriptives,mean comparison,Pearson correlation,multilinear regression,discriminant,and the evaluation of diagnostic test.

将所获资料进行描述、均数比较、相关分析、多元回归、目测分类并作判别分析和诊断试验评价。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。