Израиль нанес удар по Ирану09:28
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研发强度并未随“分子”研发投入的规模变大而递增，由此可见，企业研发强度受“分母”营收规模的影响似乎更大。随着营收规模扩张，企业往往将资源倾向市场扩张等方向，反而淡化了研发投入的紧迫性。
Alastair, or Eret as he is known online, is one of Twitch's most popular LGBT streamers - with more than one million followers on the streaming site.
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