Any interesting science can be done much cheaper with an unmanned robotic spacecraft said chemist Joseph a Nuth from NASA's Goddard Spaceflight Center.

任何让人感兴趣的科学研究都能用无人航天器进行，从而以更便宜的方式完成。来自NASA Goddard航天中心的化学专家Joseph a Nuth说道。

youdao

Any interesting science can be done much cheaper with an unmanned robotic spacecraft, said chemist Joseph a Nuth from NASA's Goddard Spaceflight Center.

任何让人感兴趣的科学研究都能用无人航天器进行，从而以更便宜的方式完成。来自NASA Goddard航天中心的化学专家Joseph a Nuth说道。

youdao