Performance was modelled for scenarios with pretest probabilities of 5% and 50%.
针对预测试概率为5%和50%的不同情况进行了性能建模。
Methods The methods of systematic pretest and individual pretest were adopted.
方法采用植物化学成分系统预试法和专项预试法。
Tension measurements in the pretest phase are a necessary step in biomechanical analysis.
预拉伸实验对于巩膜的拉伸实验研究是非常必要的。
The experiment is composed of two pieces of writing for pretest and four passages writing.
实验由两部分组成：两篇英文写作前测和四篇写作。
Secondly, the EFL Learners' Listening Survey and the pretest were administered to the subjects.
其次，笔者对受试进行外语学习者听力问卷调查和听力前测。
Then, it points out the whole procedure and the design of questions in the pretest and posttest.
随后详细描述了整个实验过程及前后测实验题目的设计。
Each group was given three tests - a pretest, a posttest, and a test a week after the first two tests.
每个组进行三项测试——前测、后测以及两项测试后紧接一周的测试。
Results: There were significant differences between the pretest and posttest scales of experimental group.
而对照组的前、后测分值的差异无统计学显著性。
In the High 5 for Kids group, parents first completed a pretest interview about fruit and vegetable consumption.
在儿童5高组中，父母首先完成水果和蔬菜消费预备测试。
We undertook the pretest and posttest about concepts, methods and functions of community health service marketing.
问卷内容包括对社区卫生服务营销服务的概念、方式、方法、作用的知晓情况。
Selected more than two hundred college students for pretest, used factor analysis processing the data, and got 38 items.
选取两百多名大学生进行试测，对所得数据进行探索性因素分析，得到38个题项。
A pretest and two post-tests were given to both groups to see which approach was more effective in vocabulary acquisition.
在实验前和实验后他们分别参加了一个前测和两个后测，旨在检验两种教学效果是否有差异。
Their qualified ration of pretest tests are both high, so they are available for forecasting magnitude and time of an event.
两者外符检验的合格率均较高，故认为对于震级和时间二要素的预测是有一定实效的。
Conclusion It's necessary for pretest study on health communication materials before implementation of health promotion strategy.
结论传播材料在应用到健康促进策略前有必要进行预实验。
The average diastolic blood pressure showed that the experimental group had a better health status than control group in pretest.
然而在平均舒张压前测方面，显示原本实验组对于血压值的控制就优于控制组。
After remolding expansive soil disintegration characteristics were controlled by pretest water content in soil sample and dry density of soil.
膨胀土经过重塑后其湿化性主要受试前含水量和干密度控制。
Confidential testing for antibody to HIV should be offered to anyone requesting it, but only in conjunction with pretest and posttest counseling.
应向每一个请求者提供保密的HIV抗体检测，并与检测前后的咨询服务相结合。
To map the TestTableName attribute, use the WebSphere property called PreTest SQL string, where you can set an SQL sentence to test each JDBC connection.
要映射TestTableName属性，请使用名称为PreTestSQL字符串的WebSphere属性，在这里您可以设置一条 SQL语句来测试每个JDBC连接。
With either electrodiagnostic criterion, the majority of the large changes in probability were for patients for whom the pretest probability was 0.50.
无论采用哪种诊断标准，患病率的变化较大的主要是检查患病率0.50的患者。
Methods: Pretest samples using mixed acid, and magnesium was adopted as matrix modifier to determine by graphite furnace atomic absorption spectrometry.
方法：利用混合酸对样品进行消化处理，镁作为基体改进剂，石墨炉原子吸收光谱法测定。
In patients with a moderate or high pretest probability, these findings are associated with a greater than 85% post-test probability of pulmonary embolism.
如果患者具有中度或高度的肺栓塞验前概率，那么其验后概率将高于85%。
The researches showed that pretest water content in soil specimen and growth condition of crack had an important effect on disintegration of expansive soil.
研究表明：试前含水量和裂隙发育状况对膨胀土在静水中的崩解有着重要影响；
These pretest control patterns, in combination with the various testing modules of MDT, improve the adaptability of MDT pretest and the accuracy of permeability estimation.
这些预测试控制模式，配合MDT功能强大的各种压力测试模块，使得MDT的预测试功能适应性更强，渗透率估算更为准确。
Prior to the pretest and posttest (after the intervention), all the participants completed the Mental Skill Questionnaire, Self-talk Inventory, Fatigue Overcome Questionnaire.
所有参与者在前测之前、后测之前均完成心理技能问卷、自我谈话问卷、疲劳克服问卷。
Prior to the pretest and posttest (after the intervention), all the participants completed the Mental Skill Questionnaire, Self-talk Inventory, Fatigue Overcome Questionnaire.
所有参与者在前测之前、后测之前均完成心理技能问卷、自我谈话问卷、疲劳克服问卷。
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