“astronaut wings”的概念、定义、翻译、参考文献-科学参考

单词	astronaut wings
释义	astronaut wings Space Exploration A special patch awarded by the US Air Force and US Navy to their NASA astronauts. It is worn above the large name tag on the flight suit.
随便看	equation equational logic equational specification equational term rewriting system equation of light equation of motion equation of state equation of the centre equation of the equinoxes equation of the origins equation of time equations of motion with constant acceleration equator equatorial equatorial bulge equatorial coordinates Equatorial countercurrent Equatorial current Equatorial Guinea equatorial horizontal parallax equatorial mounting equatorial orbit equatorial plane equatorial rain forest equatorial trough

科学参考收录了60776条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。