Science——2021年9月10日美国《科学杂志》英文PDF下载

Science – 10 September 2021
English | 138 pages | True PDF | 26.5 MB

《科学》是美国科学促进会的学术期刊,被认为是世界上最负盛名的科学期刊之一。这本经同行评审的期刊于 1880 年首次出版,每周发行一次,印刷版订阅人数约为 130,000 人。由于机构订阅和在线访问服务于更多的受众,因此其估计读者人数为 100 万人。

Science is the academic journal of the American Association for the Advancement of Science and is considered one of the world’s most prestigious scientific journals. The peer-reviewed journal, first published in 1880 is circulated weekly and has a print subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is one

提供最优质的资源集合

立即查看 了解详情