This paper introduces a method and the result by the use of the regression analysis method to establish helicopter group weight formulae.

本文介绍了利用回归分析法建立直升机部件重量公式的方法和结果，并用子样外的几种中、小型直升机作了校核验算。

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This paper introduces a method and the result by the use of the regression analysis method to establish helicopter group weight formulae. A check has been made using some helicopters except samples.

本文介绍了利用回归分析法建立直升机部件重量公式的方法和结果，并用子样外的几种中、小型直升机作了校核验算。

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While both participants lost about the same amount of weight, the group that received their training through Second Life actually made more changes to their habits.

虽然两组实验参与者所减掉的体重相当，但是在“第二人生”接受训练的减肥组确实更多地改变了自己的习惯。

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The website users regained about five point two kilos - overall,not much better than the control group, which had no structured weight maintenance program.

VOA: standard.2010.07.30

But also you'd think that if there was a group of people that really had been attending the calories it would be this group, because very few people who come in for weight loss are doing it for the first time, so almost everybody has been on lots of different dietary attempts and somewhere along the line they've been doing calories.

想一想,如果世界上还有一群人,真正关注卡路里的话,那就是肥胖人群,因为那些参加减肥项目的人中,很少有人是第一次参加,几乎人人都进行过多次不同的饮食控制,他们也尝试过计算卡路里减肥

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

What this is, is you take a group of studies on an issue, you pool them all together, and then you weight studies differently depending on factors like how large they were, how good their methods were, and then you come out with overall estimates about the impact of something, in this case the Mediterranean Diet, on health outcomes.

所谓荟萃分析就是将某一问题的一组研究,汇总起来,并根据某些因素,赋予这些研究不同的权重,如基于研究的大小,研究方法的好坏等,然后得出关于某事物的影响的总体评估,在地中海式饮食中就是指健康结果

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The group with the more imprecise information lost more weight than the group with more precise information.

FORBES: The Virtues of the Imprecisely Measured Self

These are the gold standard randomized control trials or intervention studies, in which a control group consuming soda is monitored for weight gain over time against a group which stops drinking soda (and all other dietary and lifestyle factors are controlled for).

FORBES: ABC News Attacks Scientist Who Exposed Bias In Obesity Research

In contrasting these sites with Groupon, we can learn a thing or two from the group buying heavy-weight.

FORBES: The Trouble With Groupon: Daily Deal Sites Need To Go Local