中國科研還處在追趕世界先進水平的階段，是積累階段，還未到爆發階段。

來源: lky 於 2015-10-05 12:29:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.