2003年，在加利福尼亚州帕萨迪纳市，美国喷气推进实验室发射了“斯皮策”太空望远镜。

The Spitzer mission, launched in 2003, is managed by the jet propulsion laboratory in Pasadena, California.

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瑟夫一直在与美国宇航局的帕萨迪纳喷气推进实验室（最近火星探测的幕后人员）合作，设计他所说的“星际互联网协议”。

Cerf has been working with NASA's Pasadena Jet Propulsion Laboratory—the people behind the recent Mars expedition—to design what he calls an "interplanetary Internet protocol."

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为了在那里生存，美国宇航局喷气推进实验室设计的气球必须要经受得起零下180度左右的气温。

To survive there, a balloon, designed by Nasa's Jet Propulsion Laboratory, would have to withstand temperatures around -180c.

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