Christopher Glein is a planetary scientist at Southwest Research Institute in San Antonio, Texas.

克里斯托弗·格莱因是德克萨斯州圣安东尼奥西南研究所的行星科学家。

Dr. William Bottke, assistant director of space studies at the Southwest Research Institute, then went even further.

威廉·波特克博士是西南研究院太空研究部的助理主任，他的研究更进一步。

She is a member of the New Horizons team, based at the Southwest Research Institute in Boulder, Colorado.

她是科罗拉多州博尔德市西南研究所的新视野号团队的一员。

Katherine Kretke, from the Southwest Research Institute in Colorado, is a co-writer of the study published in Nature.

该研究发表在《自然》杂志上，来自科罗拉多州西南研究所的凯瑟琳·克雷克则是这项研究的合著者。

Dr. Robin Canup and others of the Southwest Research Institute in Boulder have constructed a computer model to study the details of the giant impact scenario.

博尔的西南研究学会的罗宾·坎努普博士等人建立了一个计算机模型来研究巨大撞击设想的细节。

" I think this is way cool, " says Mark Bullock at the Southwest Research Institute in Boulder, Colorado, who was not involved in the study.

“我认为这很酷，”科罗拉多州博尔德西南研究所的马克·布洛克说，他没有参与这项研究。