谢谢汇集的信息。感觉重要的是研发投入，科技成果常常要靠钱堆出来。

来源: xwu622 于 2015-05-14 19:08:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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