根据第一段中的“a brilliant mathematician” 和第二段中的 "The human computer "" earned degrees in math".以及"the mathematical calculations知,Johnson数学 算。 2.C 段落大意题。 根据第三段中的 "Johnson was the first woman to author a report" "Johnson went on to author several more research...
根据第一段中"The stars were always within reach of Katherine Johnson.Using her mathematics skills,she helped NASA send astronauts to the moon and return them safely home.She also overcame racial and gender barriers to help make giant leaps for humankind.(凯瑟琳•约翰逊总是能拿到星星。利用她的...
Johnson was born in White Sulphur Springs,West Virginia, on August 26, 1918. Math came easy to her, but she worked hard to master geometry and algebra. She started high school when she was just 10 years old (most kids are in fourth or fifth grade when they’re 10!) and college when...
Katherine Johnson contributed to mathematics by employing several types of mathematical calculations and computations to determine the necessary... Learn more about this topic: Mathematics Definition, Origin & History from Chapter 16/ Lesson 8
根据第一段中的To meet her math potential, her father drove his family 120 miles to Institute, West Virginia, where blacks could continue high school education. Johnson’s excellent performance proved her father’s decision was the right one(为了满足她的数学潜能,她的父亲开车120英里来到西弗吉尼亚...
What did Johnson do at NASA?figuring out the difficult calculations (计算) needed for spaceflight. During A. She studied racial barriers.her time there, she broke racial barriers (种壁 ), like using the B. She calculated spaceflight paths.bathroom that was supposed to be for white women ...
opportunity: The National Advisory Committee for Aeronautics (NACA), the predecessor to NASA, was hiring black women to solve math problems. Johnson applied right away. She was soon hired as a "computer" at theLangley Research Center, tasked with performing and checking calculations for flight ...
In 1961, Johnson did trajectory analysis for Alan Shepard's Freedom 7 Mission, the first to carry an American into space. The next year, she manually verified the calculations of a nascent NASA computer, an IBM 7090, which plotted John Glenn's orbits around the planet. ...
When asked to name her greatest contribution to space exploration, Johnson would talk about the calculations that helped synch Project Apollo's Lunar Module with the lunar-orbiting Command and Service Module. She also worked on the Space Shuttle and the Earth Resources Technology Satellite (ERTS, ...
D. An amazing American woman" /> Long before today's technology was invented, Katherine Johnson was known as a "computer". She calculated(计算)flight trajectories(飞行轨迹),by hand,for the United States space program. Her amazing calculations made sure the astronauts(宇航员)made it to space ...