不管我们是研究发展中国家还是发达国家人民的生活条件，我们都应该记住这些区别。
We should keep these distinctions in mind when we research people's living conditions, either in the developing or the developed world.
不管我们是研究发展中国家还是发达国家人民的生活条件，我们都应该记住这些区别。
We should keep these distinctions in mind when we research people's living conditions either in the developing or the developed world.
只有积极的研究发展项目才能够摆脱我们对化石燃料依赖，或找到解决这一问题的方法。
Only an aggressive research and development program might find ways of breaking our dependence on fossil fuels or dealing with it.
在这些国家的成功面前，人们很容易忘记一些研究发展经济学的经济学家曾担忧过的“出口宿命论”，他们相信贫穷的国家在国际市场的冒险带来的所得甚少。
Given their success, it is easy to forget that some development economists were once prey to "export fatalism". Poor countries, they believed, had little to gain from venturing into the world market.
她的研究绝对无意损害该学院的未来发展。
Her study was not in any way intended to prejudice the future development of the college.
爱好常常发展成对他们的习惯的认真研究。
A hobby often develops into a serious study of their habits.
但是，大多数专家认为，为了让教职工和他们的学生了解他们学科的最新发展，这些研究活动是至关重要的。
But most experts agree that some research activity is essential to keep the staff and their students in touch with the latest developments in their subjects.
研究中的高素质的妈妈们很可能已经对她们孩子们的言语发展产生了重要影响。
It could be that the high-functioning mothers in the study had already had a strong influence on their children's speech development.
经常被用来为单性别教育辩护的第二条研究路线恰恰在我的专业领域之内：大脑和认知发展。
The second line of research often used to justify single-sex education falls squarely within my area of expertise: brain and cognitive development.
对孤立儿童的个案研究表明，他们缺乏坚定的自我概念，而其语言能力的缺乏严重阻碍了他们的智力和心理发展。
Case studies of children who are isolated from others reveal that they lack a firm self-concept, and their mental and psychological development is severely hindered by lack of language.
Dadvand的研究表明，这种结构上的变化如何能带来绿色空间对认知发展的有益影响。
Dadvand's study suggests how such structural changes could bring about the beneficial effects of green spaces on cognitive development.
这些瓷器如此受人称赞，以至于鼓励了仿瓷陶器的发展，鼓励了其制造方法的研究。
So admired were these pieces that they encouraged the development of earthenware made in imitation of porcelain and instigated research into the method of their manufacture.
研究人员推测，手艺活动促进了大脑神经通路的发展，有助于保持认知健康。
The researchers speculate that craft activities promote the development of nerve pathways in the brain that help to maintain cognitive health.
研究人员得出结论，猫的捕猎方式可能是基于它们利用听觉推断猎物位置的常识能力而发展起来的。
The researchers conclude that cats' hunting style may have developed based on their common sense abilities to infer where prey is, using their hearing.
这让我想到研究的第三个领域，它并不能支持单性别学校教育，而且实际上表明这种做法是有害的，那就是社会发展心理学。
That brings me to the third area of research which fails to support single-sex schooling and indeed suggests the practice is actually harmful: social developmental psychology.
这项研究涵盖了参加“目标追踪计划”项目的学校中的386名幼儿园学童，该项目是一个美国的多点临床试验项目，从1991年开始追踪儿童一生的发展情况。
The study included 386 kindergarteners from schools in the Fast Track Project, a multi-site clinical trial in the U. S. that in 1991 began tracking how children developed across their lives.
雌雄间性选择研究的突破来自于在实验室研究女性反应的新技术的发展。
The breakthrough for research into intersexual selection came in the development of a new technique for investigating female response in the laboratory.
詹妮·拉德斯基在她的数字产品研究中宣称：“发展科技的目的就是为了让你沉浸其中，生产数字产品是为了促进最大的参与度。”
"Tech is designed to really suck you in," says jenny Radesky in her study of digital play, "and digital products are there to promote maximal engagement."
2014年，经济合作与发展组织研究了世界上近四分之三的国家的数据。
In 2014, the Organization for Economic Cooperation and Development looked at data from nearly three quarters of the world's countries.
同样重要的是，开展对基础知识的低端技术研究，如庄稼轮作，在小型农场中发展动植物混养。
Equally crucial is lower-tech research into basics such as crop rotation and mixed farming of animals and plants on small farms.
美国农业部和加州大学戴维斯分校的菲利普·马丁研究了机械化趋势，以预测美国农场的发展状况。
Department of Agriculture, and Philip Martin at the University of California, Davis, have studied trends in mechanization to predict how US farms might fare.
弗雷泽和莫斯蒂勒断言，医学研究可以通过向更大、更简单的医疗临床试验的方向发展而得到改进。
Frazier and Mosteller assert that medical research could be improved by a move toward larger, simpler clinical trials of medical treatments.
有些人对这方面做了进一步的研究，并假设这次的迁移实际上为古埃及的发展提供了一个重要的动力。
And some people take this a step further, and they hypothesize that this migration actually provided an important impetus in the development of ancient Egypt.
该行业今年的销售额超过120亿美元，正在蓬勃发展。根据市场研究公司GrandViewResearch 的数据，到2025年，该行业的销售额有望再增加数十亿美元。
With more than $12 billion in sales this year, the industry is booming and, according to the market research company, Grand View Research, is on track to sell billions more by 2025.
只有在20世纪时，随着儿科学和心理学的发展，这些研究才能在一个更客观的基础上进行，即使这一基础仍然不一定很科学。
It was only with the growth of paediatrics and psychology in the twentieth century that studies could be carried out on a more objective, if still not always very scientific, basis.
这些研究人员受到罗伯特·海尔布罗纳现已过时的发展理论的影响，倾向于将非技术性发展视为进步的障碍。
These researchers, influenced by Robert Heilbroner's now outdated development theory, tend to view nontechnological development as an obstacle to progress.
这个研究项目对400名毕业生的事业发展情况进行跟踪调查。
The research project involves tracking the careers of 400 graduates.
“他们被宠坏了，无法长时间专注于一件事，也无法从中学到什么。”一名叫雷纳的儿童发展研究员说。
"They get spoiled and cannot concentrate on any one thing long enough to learn from it," said Lerner, a childhood development researcher.
研究表明，在发展中国家，拥有一定教育水平、财富和土地所有权保障的农民更有可能采用这类技术。
Studies have shown that farmers in developing countries who have achieved certain levels of education, wealth, and security of land tenure are more likely to adopt such technologies.
但是，自二十世纪五十年代以来一些技术的发展为这些学科的研究提供了更健全、更客观的基础。
A number of techniques developed since the 1950s, however, have placed the study of these subjects on a sounder and more objective footing.
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