pre-and post-test的意思|示意
和测试后
pre-and post-test的网络常见释义
以前后测方式 研究方法： 以前后测方式(pre-and post-test)评估，并比较患者对服用益力壮配方管灌食的接受性。 评估项目(如表三)分为三大类： A:接受性：主要含摄入量/排出量及肠胃症状。
pre-and post-test相关短语
1、 Pre and Post Advertising Test 广告事前事后测试
pre-and post-test相关例句
The mean of post-test has improve by 8.6667 comparing to the pre-test, and the standard deviation of the post-test decreases, which implies students' average level improves.
后测的分数明显高于前测的分数，后测平均分比前测平均分高出8.667分，而且后测的标准差小于前测，说明学生的整体水平有了提高；
Results The result between pre-and post-soaks was compared with matched pair t test. There was significant difference between groups 1 and 2(P<0.01), but not between group 3 and control group(P>0.05).
结果实验前后各组均数间进行配对检验，结果1、2组间在处理前后差异有显著性（P<0.01），实验3组与对照组间在处理前后差异无显著性（P>0.05）；
To examine the effect, we examined the level of aggression of the intervening groups and the non-intervening groups at the pre-test, the post-test, and the following test.
通过对干预组和非干预组越轨少年的攻击水平进行前测、后测以及追踪测量，评估团体训练对于降低越轨少年的攻击水平是否有效。
Instruments used in the research include questionnaires, pre-test and post-test.
其间用到的实验工具包括调查问卷，前测和后测。
For each test action, you can include one pre-test action and one post-test action.
您可以针对每一个测试动作，加入一个测试前动作和一个测试后动作。
This group of scripts includes the pre-test script, the test script, and the post-test script.
这组脚本包括预先测试脚本、测试脚本和后期测试脚本。