NASA is an acronym for the National Aeronautics and Space Administration.

NASA（National Aeronautics and Space Administration，美国国家航空航天局） 是国家航空航天局的缩写。

The term NASA is an initialism for the National Aeronautics and Space Administration.

“NASA（National Aeronautics and Space Administration，美国国家航空航天局）”这个术语是国家航空航天局的缩写。

NASA ( National Aeronautics and Space Administration ) is born from NACA ( National Advisory Committee for Aeronautics ).

“(美国)国家航空航天局” ( 简称NASA ) 由“国家航空咨询委员会” ( 简称NACA ) 改组成立.

For example, NASA is an acronym for the National Aeronautics and Space Administration.

举例来说，NASA是美国国家航空和航天局的首字母缩略而成的。

Much of the leading work in chronobiology is sponsored today by the National Aeronautics and Space Administration.

目前，时间生物学领域中许多处于领先地位的研究工作都是由国家航空和航天局资助的。

This excerpt from a National Aeronautics and Space Administration (NASA) history document tracks the emergence and acceptance of automated digital technology in the cockpits of commercial airplanes.

这份美国航空航天局的历史文件摘录记载了自动电子技术在商业飞行器驾驶舱的出现和应用。

That is why a team from the National Aeronautics and Space Administration was surprised when they lowered a video camera to get the first long look at the underbelly of an ice sheet in Antarctica.

这就是为什么当航空航天局的一个专家组放下摄像机想看看南极洲冰盖下的景象的时候被惊呆了。