解析 考查细节理解。根据文章第四段“In 2017, NASA dedicated a building in her honor.(2017年,美国宇航员为了纪念她,修建了一栋建筑楼)”可知,美国宇航局为了纪念Mrs. Johnson的成就,修了一栋楼,故答案为:NASA dedicated a building in her honor。
百度试题 结果1 题目How soon did NASA follow up? A. In one week. B. In two weeks. C. In three weeks. 相关知识点: 试题来源: 解析 B 反馈 收藏
Credit: NASA/JPL-Caltech How did NASA’s Perseverance Mars rover pick its exact landing spot? Believe it or not, the Mars rover decided precisely where to land just moments before it touched down. It’s thanks to the work of engineers like NASA’s Jet Propulsion Laboratory’s S...
So how did it all begin and why? Have a look at some of the numbers, history and lore behind the (not quite) every four year phenom that adds a 29th day to February. BY THE NUMBERS The math is mind-boggling in a layperson sort of way and down to fractions of days and minut...
NASA created a map showing the historic path of its Mars Ingenuity helicopter, which flew over 70 times before crashing into the Martian desert.
"There are recent advances which take this from science fiction to science reality," Lubin said at the 2015 NASA Innovative Advanced Concepts (NIAC) fall symposium. "There's no known reason why we cannot do this." How long did previous Mars missions take to reach the Red Planet? Here is...
How did we learn the speed of light? Aristotle, Empedocles, Galileo (illustrated here), Ole Rømer and countless other philosophers and physicists in history have contemplated the speed of light.(Image credit: NASA) As early as the 5th century BC, Greek philosophers like Empedocles and Aristotl...
And we got some help from outside vendors, but we really came up with the configuration ourselves and did a lot of the work on the rocket motor ourselves. SpaceShipOne uses what Scaled calls a hybrid motor. This is because the motor has combined elements from both solid and liquid rocket ...
From roughly the 16th to 19th centuries, much of the Earth was gripped by a persistent frigid cold. It left ripples through history—and some lessons for today’s climate crisis.
How did NASA make reliable software if they didn't invent unit tests? Software Development & Test Automated testing of nasa software NASA releases updated open source software bundle including testing tools Jon McBride Software Testing and Research (JSTAR) They Write the Right Stuff Agile Development...