一个是在杜布纳，位于前苏联的俄国，一个在德国的达姆施塔特，第三个是在美国的伯克利。

One is Dubna in the former Soviet Union in Russia, one is in Darmstadt in Germany and the third one is in the United States in Berkeley.

youdao

One is Dubna in the former Soviet Union in Russia, one is in Darmstadt in Germany and the third one is in the United States in Berkeley.

一个是在杜布纳，位于前苏联的俄国，一个在德国的达姆施塔特,第三个是在美国的伯克利。

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