该项目的工作将与美国航天局的代表团董事会一起完成，主要是选择有竞争力的企业，解决机构计划和任务的科研和技术需求。

The program works with NASA's mission directorates to competitively select ventures that address research and technology needs for agency programs and missions.

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SEC称，这种变化将有助于提高美国的全球竞争力，因为其它许多国家都采用了国际标准，或是计划这样做。

The SEC says the change will help the U. S. to compete globally because many other nations use the international standards or plan to do so.

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SEC称，这种变化将有助于提高美国的全球竞争力，因为其它许多国家都采用了国际标准，或是计划这样做。

The SEC says the change will help the U. S. to compete globally because many other nations use the international standards or plan to do so.

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