national aeronautics and space administration

National Aeronautics and Space Administration. The independent federal agency that conducts research into space flight and that builds and flies space vehicles. • NASA was created by the National Aeronautics and Space Act of 1958.42 USCA §§ 2451 et seq. — Abbr. NASA.

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词条贡献者

资深译员玉晶，毕业于国内顶尖的高级翻译学院，擅长翻译各类与环境、安全与健康相关的法律文件。