But Arlotta, a member of the National Academies panel, says that problems could arise as science advances.

但是作为国家科学院小组成员的 Arlotta 说，随着科学的进步，问题就可能会出现。

Conservation scientist Stuart Pim says the study by the national academy of sciences shows broad trends that demand attention.

保护科学家斯图亚特皮姆说，美国国家科学院的这项研究显示了需要关注的广泛趋势。

The National Academies of Sciences, Engineering, and Medicine recommended that a healthy diet contain 45 to 65% of its calories from carbohydrates.

美国科学、工程与医学研究院建议：健康的饮食中能量供应的45%-65%应来自碳水化合物。

But this one, published in the Proceedings of the National Academies of Sciences, has the most complete information coming from 60 reporting stations.

而这篇发表在《美国国家科学院院刊》上的文章，拥有来自60个报告站的最完整信息。

A 2020 report from the National Academies of Sciences, Engineering, and Medicine said there is a lack of data about independent birth centers.

美国国家科学院、工程院和医学院2020年的一份报告称，缺乏关于独立分娩中心的数据。

But the country’s leading researchers at the National Academies have found this.

但该国国家科学院的主要研究人员发现了这一点。

Between the first and the second wave of h1n1 infections in America, the country's National Academies of Sciences developed a set of " crisis standards of care" .

在美国第一波和第二波h1n1感染之间，美国国家科学院制定了一套“危机护理标准”。

The Royal Society in Britain, the world's oldest national scientific academy, was founded in 1660 but limited its funding to an elite group of fellows.

英国皇家学会是世界上最古老的国家科学院，成立于 1660 年， 但其资助仅限于精英研究员群体。

The Transportation Research Board of the National Academies is embarking on a major study to find out what drivers are doing that endangers them and others on the road. In the hopes of making streets safer.

美国国家科学院交通研究委员会正着手一个研究项目以找出会让司机和马路上其他人陷入危险的事情，希望街道能更加的安全。