引言，提出研究问题。
另一种是以用户研究为主，确立研究内容，提出研究理论。
Another kind is by the user research primarily, establishes research content, advances the research theory.
提出研究的背景、研究的动态、研究的意义、研究的思路和方法。
Fix the background of research, the research trend, the significance of the research., the ways of the research.
本文从开放系统应具备的特征出发，提出研究制定现场总线osi参考模型的原则。
The characteristic of opening system and rules of building Fieldbus OSI reference mode are presented in this paper.
航天局有一个项目让大学生可以比赛提出研究建议，如果他们赢了，他们就能上去飞。
And there is a program where college students can submit proposals and if they win the competition, they get to fly.
首先，分析了现存的产品族模型存在的问题，在此基础上提出研究了产品族模型应该达到的要求。
At first, through analyzing existing product family models, the target and principles which a good product family model should satisfy are proposed.
第四章阐述实证分析的各项概念，根据分析框架提出研究假设，并设计问卷，对问卷数据进行统计。
Chapter four submit the substantial evidence analytical various concepts, put forward the research assumption according to the analysis frame, and design the questionnaire.
就我未来职业方面，我正在尝试形成自己的观点并提出我的研究问题。
I am trying to develop my own thoughts and my own research questions for my future career.
最近发表在《国家科学院院刊》上的一项新研究对这一乐观前景提出了挑战。
A new study, just published in the Proceedings of the National Academy of Sciences challenges the rosy picture.
该研究未能证实舍伦贝格的发现，没有提出证据证明音乐课提高了数学和读写能力。
That study failed to confirm Schellenberg's findings, producing no evidence that music lessons improved math and literacy skills.
它基于由苏珊·格雷提出的概念。苏珊·格雷在范德堡大学皮博迪学院工作，是早期儿童教育研究领域的传奇先驱。
It was based on concepts developed at Vanderbilt University's Peabody College by Susan Gray, the legendary pioneer in early childhood education research.
随着研究结果显示睡眠不足的累积效应及其对生产力的影响，人们对斯蒂尔自我评估的准确性提出了质疑。
With research results showing the cumulative effects of sleep loss and its impact on productivity, doubt has been voiced about the accuracy of Steel's self-assessment.
Kao说她曾警告，不要根据任何一项研究得出任何一般化的结论，还提出需要进一步研究和解释这些学生的背景特征。
Kao said she cautions against forming any generalizations based on any one of the studies, noting that more background characteristics of the students need to be studied and explained.
早在1982年，研究人员就提出了所谓的CFQ 的概念，即认知失败问卷。
As long ago as 1982, researchers came up with something called the CFQ—the Cognitive Failures Questionnaire.
报告的作者说，他们对NASA 的科学研究状况深感担忧，并提出了很多建议。
Its authors said they were deeply concerned about the state of NASA's science research, and made a number of recommendations.
研究人员通过向受试者提出如“你多久感到快乐一次？”等问题来测量快乐。
The researchers measured happiness by asking subjects questions like "How often did you feel happy?"
最近针对一些地层的一项研究提出了一些关于该地区过去形态的新理论。
A recent study of some of the formations presents some new theories about the area's past.
结果，这些法案没有提出本该提出的要求，即这些研究的结果应该被用于医疗保险定价。
As a result, the bills do not require, as they should, that the results of these studies be used to set payment rates in Medicare.
在最近的一项研究中，斯蒂芬·桑德斯·韦伯对这一观点提出了严峻的挑战。
In a recent study, Stephen Saunders Webb has presented a formidable challenge to this view.
1969年，德国研究人员兼作家埃里希·冯·丹尼肯提出，这些线条是外星人为它们的飞机绘制的跑道。
One answer appeared in 1969, when the German researcher and writer Erich von Daniken proposed that the lines were drawn by extraterrestrials as runways for their aircraft.
科学家首次提出这个问题是在20世纪90年代中期。当时，研究人员偶然发现一种化学药剂，这种药剂在啮齿动物身上似乎可以发挥和热量限制相同的正面效果。
Scientists first posed this question in the mid-1990s, after researchers came upon a chemical agent that in rodents seemed to reproduce many of caloric restriction's benefits.
20世纪70年代和80年代对公司合并和收购的几项研究的结果提出了这样一个问题：公司为什么要发起并完成这类交易？
Findings from several studies on corporate mergers and acquisitions during the 1970's and 1980's raise questions about why firms initiate and consummate such transactions.
在旧金山的探索博物馆，我们最近研究了学习提出好的问题如何影响人们科学研究的质量。
At the Exploratorium in San Francisco, we recently studied how learning to ask good questions can affect the quality of people's scientific inquiry.
基于此，它选择将重点放在生命科学和医学研究上，并在最近呼吁提出有关肌肉萎缩、骨质疏松症和免疫系统的实验提案。
From this, it has opted to focus on life science and medical research, and recently called for proposals for experiments on muscle wasting, osteoporosis and the immune system.
这项研究提出了一些关于化石的有趣论点，我希望未来的研究会考虑到这些观点。
The study makes a couple of interesting points about the fossils, which I hope will be looked at in future studies.
第五项决议重新提出了有关树木生理机能的欧洲研究网，该研究网被称为Eurosilva。
The fifth resolution relaunched the European research network on the physiology of trees, called Eurosilva.
第五项决议重新提出了有关树木生理机能的欧洲研究网，该研究网被称为Eurosilva。
The fifth resolution relaunched the European research network on the physiology of trees, called Eurosilva.
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