Those in the control group not only didn't see a grade increase, they had lower grades than the grading before the study began.
对照组的学生不仅成绩没有提高，而且比研究开始前的成绩还要低。
This unit group includes excavating, grading, paving, drilling and blasting contractors who own and operate their own business.
本单元组包括拥有和经营自己生意的挖掘，分级，铺路，钻井和爆破承建商。
Recommendations were graded using methods adapted from the us Preventive Services Task Force and the Grading of Recommendations, Assessment, Development, and Evaluation Working Group.
建议进行分级使用从美国预防服务工作队的适应方法和建议，评估，开发和评价工作组定级。
Grading will be done in a scheduled group sessions supervised by the TA.
评分将在助教的指导下，在一个预定的小组会议中进行。
Results the clinical neurologic function damage grading indicated that after a treatment course, the neurologic function improvement in the treatment group was significant.
结果临床神经功能缺损评分提示，治疗一个疗程后，治疗组神经功能改善明显。
This article reviews recent works on the effects of inspection errors involving mainly acceptance sampling and group screening with brief mention of related estimation and grading.
本文介绍了最近的关于检查错误影响的工作，重点是接受抽样和群筛选，也简介了有关的估计和分等问题。
Group work is an important part in forming up college sport work. This article has probed into the standards of grading about evaluation of college group work in the formulation of quantification.
群体工作是学校体育工作的重要组成部分。本文对学校群体工作的量化评估制定评分标准进行了探讨。
This paper proposes a new scheme for manual grading of network examination and uses the method of group signature in order to meet the requirement for anonymity of examinee's paper.
该文提出人工阅卷的网上考试方案，利用群签名的思想，达到考生试卷匿名的要求，同时保证了网上考试的安全性问题，从而很大程度上扩大了网上考试的范围及有效性。
Methods the relation between clinical stage, lymph node grouping, tumor size and the histologic grading, lymph node metastasis were studied in the young and old patient group.
方法分别研究高、低年龄组乳腺癌临床分期、淋巴结分组、肿瘤大小、组织学分级与淋巴结转移率及转移度的关系。结果低龄组乳腺癌淋巴结转移率及转移度高于高龄组。
This unit group includes excavating, grading, paving, drilling and blasting contractors who own and operate their own business.
该项包括那些拥有和经营自己企业的承包商，涉及的范围有挖掘，分级，铺砌，凿岩爆破这些方面。
This unit group includes excavating, grading, paving, drilling and blasting contractors who own and operate their own business.
该项包括那些拥有和经营自己企业的承包商，涉及的范围有挖掘，分级，铺砌，凿岩爆破这些方面。
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