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Widespread carbon-bearing materials on near-Earth asteroid (101955) Bennu 期刊论文
Science, 2020
作者:  Amy A. Simon;  Hannah H. Kaplan;  Victoria E. Hamilton;  Dante S. Lauretta;  Humberto Campins;  Joshua P. Emery;  M. Antonietta Barucci;  Daniella N. DellaGiustina;  Dennis C. Reuter;  Scott A. Sandford;  Dathon R. Golish;  Lucy F. Lim;  Andrew Ryan;  Benjamin Rozitis;  Carina A. Bennett
收藏  |  浏览/下载：7/0  |  提交时间：2020/11/09
An ethical framework for global vaccine allocation 期刊论文
Science, 2020
作者:  Ezekiel J. Emanuel;  Govind Persad;  Adam Kern;  Allen Buchanan;  Cécile Fabre;  Daniel Halliday;  Joseph Heath;  Lisa Herzog;  R. J. Leland;  Ephrem T. Lemango;  Florencia Luna;  Matthew S. McCoy;  Ole F. Norheim;  Trygve Ottersen;  G. Owen Schaefer;  Kok-Chor Tan;  Christopher Heath Wellman;  Jonathan Wolff;  Henry S. Richardson
收藏  |  浏览/下载：39/0  |  提交时间：2020/09/14
Meridional flow in the Sun’s convection zone is a single cell in each hemisphere 期刊论文
Science, 2020
作者:  Laurent Gizon;  Robert H. Cameron;  Majid Pourabdian;  Zhi-Chao Liang;  Damien Fournier;  Aaron C. Birch;  Chris S. Hanson
收藏  |  浏览/下载：5/0  |  提交时间：2020/06/29
Nontargeted mass-spectral detection of chloroperfluoropolyether carboxylates in New Jersey soils 期刊论文
Science, 2020
作者:  John W. Washington;  Charlita G. Rosal;  James P. McCord;  Mark J. Strynar;  Andrew B. Lindstrom;  Erica L. Bergman;  Sandra M. Goodrow;  Haile K. Tadesse;  Andrew N. Pilant;  Benjamin J. Washington;  Mary J. Davis;  Brittany G. Stuart;  Thomas M. Jenkins
收藏  |  浏览/下载：11/0  |  提交时间：2020/06/09
Global solutions to a silent poison 期刊论文
Science, 2020
作者:  Yan Zheng
收藏  |  浏览/下载：24/0  |  提交时间：2020/05/25
Closing the science gap in 3D metal printing 期刊论文
Science, 2020
作者:  Andrew T. Polonsky;  Tresa M. Pollock
收藏  |  浏览/下载：5/0  |  提交时间：2020/05/13