从研发投入规模区间分布情况看，中国已经形成一个由头部企业主导、庞大腰部力量支撑、众多小微企业补充的多层次协作的创新生态。
were not yet generally accepted standards, and cryptography as an academic
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Медведев вышел в финал турнира в Дубае17:59，更多细节参见heLLoword翻译官方下载
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