例如，2018年发表在《美国国家科学院院刊》上的一项研究跟踪调查了荷兰的研究人员。
A 2018 study published in the Proceedings of the National Academy of Sciences, for example, followed researchers in the Netherlands.
美国国家科学院的报告强调了立方体卫星在科学发现和培养未来空间科学家和工程师方面的重要性。
The National Academy of Sciences report emphasizes CubeSats' importance in scientific discovery and the training of future space scientists and engineers.
发表在《美国国家科学院院刊》的一项研究发现：与不存在全球变暖的世界相比，大多数贫穷国家的经济产量有超过九成的可能性会因温度升高而下降。
A study coming out in the Proceedings of the National Academy of Science found that in most poor countries, higher temperatures are more than 90% likely to have resulted in a fall in economic output, compared to a world without global warming.
美国国家科学院列出的“生物、个人、家庭、同伴、学校和社区因素”都发挥了各自的作用。
National Academy of Sciences listed "biological, individual, family, peer, school, and community factors" as all playing their parts.
美国国家科学院于2011年4月的报告称，这样的长时间延误是美国航空航天局面临的主要挑战之一。
Lengthy delays like this are one of the key challenges for NASA, according to an April 2011 report from the US National Academy of Sciences.
美国国家科学院的主席布鲁斯·阿尔伯茨在该小组报告的前言中补充了这一点：“科学永远无法提供所有答案。”
The president of the National Academy, Bruce Alberts, added this key point in the preface to the panel's report: "Science never has all the answers."
最近一次是由白宫召集的美国国家科学院的一个专家小组告诉我们，地球的大气确实在变暖，而且这个问题主要是人为造成的。
The latest was a panel from the National Academy of Sciences, enlisted by the White House, to tell us that the Earth's atmosphere is definitely warming and that the problem is largely man-made.
正如美国国家科学院最近的一份报告所强调的，这些卫星具有巨大的潜力，可以使基于卫星的科学比以往任何时候都更容易获得。
As a recent report from the National Academy of Sciences highlights, these satellites hold tremendous potential for making satellite-based science more accessible than ever before.
他还是美国国家工程学院与美国国家科学院的院士。
He is a member of the National Academy Engineering and National Academy of Science.
关于此问题的论文也在美国国家科学院汇刊上发表了。
Their paper appears in the Proceedings of the National Academy of Science.
先前，Hallie是美国国家科学院医学院新媒体主管。
Previously, Hallie worked as the Director of New Media at the Institute of Medicine of the U.S. National Academies.
这一发现已在美国国家科学院院刊（PNAS）上发表了。
The findings have been published in the medical journal PNAS.
据悉，此项研究的结果已经刊登在《美国国家科学院刊》上。
It is reported, the study results have been published in the proceedings of the national science.
美国国家科学院最近的一份研究报告表明细胞总数比之前提出的要少。
A new analysis published in Proceedings of the National Academies of Science suggests there are fewer cells than previously proposed.
据美国国家科学院医学研究所所称，在美国将减少接触含动物脂肪的饮食。
According to the Institute of Medicine of the National Academies in America it will reduce exposure to dietary pollutants that are carried in animal fats.
这项研究将会刊登在一月二日出版的《美国国家科学院院刊》的印刷版本中。
The study will appear in the print edition of PNAS on January 2.
国家研究委员会是华盛顿美国国家科学院的一个分支。它最近发表了一项研究。
The National Research Council, part of the National Academies in Washington, recently published a study.
美国国家科学院院刊.深红代表每天0.3毫米的增长；深蓝代表0.3毫米的下降。
PNAS. Dark red is an increase of 0.3 millimeters per day; dark blue, a decrease of 0.3 millimeters.
根据美国国家科学院学报称，在安第斯部分地区，几乎每个人都在他们的家庭菜园种亚贡雪莲果。
In some parts of the Andes, almost everyone has yacon in their family gardens, according to the National Academy of Science.
美国国家科学院出版社的出版者是美国国家科学院，使3600 +出版物可以免费阅读在其网站上。
TheNational Academies Press is the publisher for the National Academies, and makes 3600 + publications available for free reading on its website.
然而，马克斯·普朗克研究所的气象学家德克·诺茨在《美国国家科学院学报》撰文，说北极的冰盖是稳定的。
But in the Arctic, another feedback may stabilize the ice, wrote Max Planck Institute meteorologist Dirk Notz in PNAS.
在美国国家科学院最近的一份研究报告中，她发现，大部分我们已经释放到大气中的二氧化碳会继续在大气中留存一千年。
In a recent study in the Proceedings of the National Academies of Science, she found that most of the carbon we've already released into the atmosphere will hang around for another 1, 000 years.
它的评估呼应了2005年年底具有里程碑意义的研究报告《站在风暴之上》，该报告出自美国顶尖的科学咨询团体——美国国家科学院。
Its assessment is in line with a landmark study in late 2005, "Rising Above the Gathering Storm," by the National Academies, the nation's leading science advisory group.
然而，最近的一项研究表明在某一领域真正具有一定知识的人，能够抵抗来自相应赞助商的花言巧语。这一研究发表在了《美国国家科学院院刊》上。
But a new study shows that people with true expertise in a subject have some immunity to the siren song of corporate sponsorship.
珍：你在美国国家科学院院刊上的论文提到巴拉乌尔·邦多克龙的骨盆附近有着很大的肌肉，而且骨骼之间有着固定的连接。那么这种恐龙要如何移动呢？
JV: Your PNAS paper mentions that Balaur bondoc had large muscles around its pelvis area, as well as fused bones. How then would this dinosaur have moved?
这个转变，就发生在当老鼠开始掌握了迷宫，可能也是行为形成的信号，麻省理工学院教授安·格雷比尔，同时也是美国国家科学院院刊高级作者，在文中说道。
That switch, which occurs just as the rats start to master the maze, likely signals that a habit has been formed, says MIT Institute Professor Ann Graybiel, senior author of the PNAS paper.
它们“与洋面气候出现大面积和突然的变化有关，”在《美国国家科学院学报》上发表文章的波茨坦研究所气候学家马蒂亚斯·霍夫曼和斯特凡·拉姆斯托夫认为。
They "were associated with large and abrupt changes in surface climate," wrote Potsdam Institute climatologists Matthias Hofmann and Stefan Rahmstorf in pnas.
同时，他们还发现哺乳动物的社会性同其大脑相较于体型的尺寸有着某种千丝万缕的联系。这一研究成果已经在美国国家科学院院报(PNAS journal)上发表。
They also suggest that there is a link between the sociality of mammals and the size of their brains relative to body size, according to a study published in the PNAS journal.
这项发表在美国《国家科学院》期刊上的研究，分析了印第安纳州的217条溪流。
The study, published in the journal Proceedings of the National Academy of Science, analysed 217 streams in Indiana.
那么意料之中的是，无论是美国农业部还是国家科学院医学研究所都不能将食品沙漠和饮食健康有效连接起来。
No surprise, then, that neither USDA nor the Institute of Medicine of the National Academies has been able to establish a causal link between food deserts and dietary health.
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