group extension

基本解释

Stricting speaking, Group 20, rather than truly replace Group 8, is the extension of Platform "8+5".
严格说来，20国集团并没有真正取代8国集团，而是“8+5”平台的延伸。
The incidences of infarction extension in group A also greater than that in group B, but is not significant.
梗塞扩展发生率及严重心律失常发生率A组高于B组，但无统计学差异。
The hidden movement of a word group refers to the extension or change of its meaning, property or scope of use in speech, or to its capability of forming a word or phrase.
语词潜在的运动就是这个语词在口语中有意义或词性或使用范围上的引申或变化，或者展现其构词能力。

We have 90 extension school students who are taking the course via distance education, so we have a huge group that will be joining us at the 2010 CS50 fair and the those photos you saw a moment ago depicted 2009's.
这里有90个来自哈佛开放学院的学生,他们正在通过远程教育来学习这门课程，所以参加2010年CS50课程的团体是很庞大的,刚才你们看到的图片显示的是,2009年的数据。
哈佛公开课 - 计算机科学课程节选

This would provide more incentive to young players to be the one of the group that earns an early extension, and give teams a bit of leverage in playing one player against another for that one deal.
FORBES: Analysis
According to surveys run by Mark Schoenebaum at ISI Group, investors had expected a survival extension of 7.6 weeks to 7.8 weeks.
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Boosting the group of late: smart phone growth, an extension on dividend tax rates and a compromise on net neutraility.
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