During the visit, we signed a Memorandum of Understanding with our Chinese counterparts in the scientific community.

访问期间，我们与中国科学界的对应单位签署了理解备忘录。

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Federal departments and agencies are making good progress on the development of scientific integrity policies, as initially called for by OSTP director John Holdren in a December 2010 Executive Branch memorandum.

WHITEHOUSE: Office of Science and Technology Policy Blog

The memorandum is expected to create a clear change of tone from the Bush administration on a broad range of scientific issues.

CNN: Obama overturns Bush policy on stem cells