20世纪60年代，在3到6岁的儿童中开展了一项著名实验。
One famous experiment in the 1960s involved 3- to 6-year-old children.
研究人员利用以模仿为基础的任务开展了一项实验。
The researchers set up an experiment using imitation-based tasks.
当我的新书《Brandwashed》出版时，我与当地的一家书店共同开展了一项关于线上及线下购物体验差异的实验。
When my most recent book Brandwashed was released, I teamed up with a local bookstore to conduct an experiment about the difference between the online and offline shopping experience.
我们班开展了一项特别的课题，把毛毛虫养成蝴蝶，我们所有人都在实验室里观察这些昆虫。
My class started doing a special project in which we raised butterflies from caterpillars, and all of us watched the insects in our laboratory.
2005至2007年，我们在喀麦隆、尼日利亚和乌干达的7个研究地点的35个卫生区开展了一项为期三年的实验研究。
A three-year experimental study was undertaken in 35 health districts from 2005 to 2007 in seven research sites in Cameroon, Nigeria and Uganda.
位于美国圣地亚哥的加州大学研究员和韩国三星尖端技术研究所共同开展了一项为期两年的实验。
Researchers at the University of California, San Diego, conducted a two-year experiment in collaboration with Samsung Advanced Institute of Technology in Korea.
从原始的实验开展以来，许多研究探索了这个旁观者效应。
Since the original experiments, many studies have explored the bystander effect.
因此波洛特教授和他的同事们在卢旺达开展了这项实验，并使用了2002年的人口普查数据。
Dr Pollet and his colleagues therefore turned to Rwanda, and used data gathered in a census of that country taken in 2002.
有一位年轻女士，叫劳里·鲁姆克，开展了一项化学实验来寻求保护水资源避免污染的方法。
One young woman, Laurie Rumker, conducted a chemistry experiment to investigate ways to protect our water from pollution.
可惜的是，对医疗销售的国际条约限制了替代实验的开展。
Sadly, international agreements on the sale of medical treatments limit the use of alternatives.
一所欧洲尖端科技研究中心开展了一次成功的大风筝实验，结果显示，这项传统的儿童游戏为可再生能源的研发带来了突破。
A traditional childhood pastime could provide a breakthrough in renewable energy, after successful experiments in flying a giant kite at one of Europe's top research centres.
尽管其开展了多项实验，但依然十分依赖搜索广告业务。
In spite of all the experiments it has launched, the firm is still heavily dependent on search-related advertising.
吉伯特和同事们开展了进一步的实验，成功的排除了一些可能的关于实验结果的其它解释。
Gilbert and colleagues carried out further experiments to successfully counter some alternative explanations of their results.
心理学家普拉席巴·谢米和多纳尔多·斯特斯为进一步统一以前各有关研究文献的观点，在多伦多大学开展了一项后续性实验。
To tighten the focus on those early findings, psychologists Prathiba Shammi and Donald Stuss conducted a follow-up study at the University of Toronto.
尽管有了某些改进，但是所有世卫组织区域的国家结核控制规划报告了药品缺货、实验室太少、质量控制薄弱以及设施有限，不能开展培养和药品敏感性试验。
Despite some improvements, NTPs in all WHO regions reported drug stock-outs, too few laboratories, weak quality control, and limited facilities to carry out culture and drug susceptibility testing.
08年11月，NASA开展了第一项DTN实验。
（这一实验有许多以往的类似项目，我和我的家庭就在2003年在我的计划下开展了为期一年的实验项目，我个人会把现在的这个项目视作我的项目的循环或延续）这一新闻同样也是可喜的。
An experiment that has more than a passing resemblance – I prefer to see it as recycling – to my own year-long "ethical living" experiment that my family and I conducted in 2003/04.
设计了试验件和相应的夹具，开展了复合材料层合板螺栓连接结构的部件疲劳实验。
The specimen and corresponding fixture have been designed, and the fatigue experiment of composite component with bolted joint has been carried out.
介绍了固体火箭冲压发动机地面实验装置及测控系统组成、功能、技术指标和可以开展的研究工作。
The paper presents the composition, functions, technical performance and research of the solid rocket ramjet engine ground test equipment and measurement control system in detail.
理论上采用射线近似方法分析了时间反转声场特性，实验上在实验室内开展了水下波导的超声模拟实验。
The ray approach is adopted to study the acoustic field in theory, and the ultrasonic experiment has been carried out in laboratory to model the underwater waveguide.
十年之前，物理学家开展了一项名为DAMA的实验。
FOR more than a decade, physicists running an experiment called DAMA.
本文介绍了在跨音压气机试验台上对BF - 1系列转子开展气动弹性失稳的实验研究工作。
This paper describes the initial experimental results of aeroelastic instability of BF-1 rotors on a transonic axial compressor facility at BIAA.
采用岩心流动实验装置，开展了储层敏感性的室内实验。
Using experimental facility of core fluxion, indoor experiments of reservoir sensitivity have been carried out.
应用纳米技术，开展了低渗透砂岩油田提高注水能力实验。
Experiments of enhancing injection capacity in low - permeability sandstone reservoir are conducted by nanometer technology.
为提高钻井速度，掌握水力机械联合破岩规律，开展了水力机械联合破岩主要配合参数的实验研究。
Using the experimental device of combined breaking rock, the experiment simulated the conditions at bottom of well in order to study the work-in parameters of combined breaking rock.
利用高过载模拟烧蚀实验发动机，开展了高浓度颗粒流冲刷条件下高硅氧酚醛材料烧蚀机理的实验研究。
The ablation experiments of silica phenolic resin material eroded by highly concentrated particles were carried out by using the high acceleration ablation simulation test motor.
以某厂含钴水相为研究对象，在实验室开展了高纯氧化钴或草酸钴的制备试验。
Studying on some plant cobalt aqueous phase, it carried out high-purity cobalt oxide or cobalt oxalate preparation tests in the laboratory.
同时在大庆油田开展了水力旋流器用于分离细颗粒的现场实验研究工作。
In addition, oilfield experimental work of the hydrocyclone for separating fine particles was carried out in Daqing Oilfields.
同时在大庆油田开展了水力旋流器用于分离细颗粒的现场实验研究工作。
In addition, oilfield experimental work of the hydrocyclone for separating fine particles was carried out in Daqing Oilfields.
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